From f248ca05bdb0626b1f2c779fa6c3b3c6e4bab34b Mon Sep 17 00:00:00 2001
From: “zhangzhuo <1365436742@qq.com>
Date: Mon, 21 Dec 2020 17:25:56 +0800
Subject: [PATCH] 初始化版本 -张卓

---
 .babelrc                                 |    6 ++++++
 .gitignore                               |   23 +++++++++++++++++++++++
 README.md                                |   49 +++++++++++++++++++++++++++++++++++++++++++++++++
 dist/index.html                          |   10 ++++++++++
 dist/index.js                            |   34 ++++++++++++++++++++++++++++++++++
 package.json                             |   34 ++++++++++++++++++++++++++++++++++
 public/index.html                        |   10 ++++++++++
 src/components/flvCom/flvCom.css         |    7 +++++++
 src/components/flvCom/flvCom.js          |   76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/components/index.js                  |    3 +++
 src/components/timer/lib/locale/zh-cn.js |  120 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/components/timer/lib/moment.js       | 5662 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/components/timer/timer.css           |    6 ++++++
 src/components/timer/timer.js            |   39 +++++++++++++++++++++++++++++++++++++++
 src/index.js                             |   18 ++++++++++++++++++
 webpack.config.js                        |   40 ++++++++++++++++++++++++++++++++++++++++
 16 files changed, 6137 insertions(+), 0 deletions(-)
 create mode 100644 .babelrc
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 dist/index.html
 create mode 100644 dist/index.js
 create mode 100644 package.json
 create mode 100644 public/index.html
 create mode 100644 src/components/flvCom/flvCom.css
 create mode 100644 src/components/flvCom/flvCom.js
 create mode 100644 src/components/index.js
 create mode 100644 src/components/timer/lib/locale/zh-cn.js
 create mode 100644 src/components/timer/lib/moment.js
 create mode 100644 src/components/timer/timer.css
 create mode 100644 src/components/timer/timer.js
 create mode 100644 src/index.js
 create mode 100644 webpack.config.js

diff --git a/.babelrc b/.babelrc
new file mode 100644
index 0000000..fbd6da0
--- /dev/null
+++ b/.babelrc
@@ -0,0 +1,6 @@
+{
+    "presets": [
+        "@babel/preset-env",
+        "@babel/preset-react"
+    ]
+}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4d29575
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..c2f7cea
--- /dev/null
+++ b/README.md
@@ -0,0 +1,49 @@
+#### React 17版本以上的组件封装
+
+##### flv播放器封装
+
+介绍：支持大屏适配宽度高度百分百，支持视频切换。
+
+解释：只需要传入不同的videoUrl
+
+使用：
+
+```react
+import {FlvCom} from "zzreact"
+export default class App extends Component {
+    constructor() {
+        super();
+        this.state = {
+            vidoeUrl: ""
+        }
+    }
+    render() {
+        let {vidoeUrl} = this.state
+        return <FlvCom vidoeUrl={vidoeUrl}></FlvCom>
+    }
+}
+```
+
+##### time时间组件封装
+
+介绍：用来大屏展示时间用
+
+解释：可以加入className来自行改变样式
+
+使用：
+
+```react
+import {Timer} from "zzreact"
+
+export default class App extends Component {
+    render() {//通过下面的className写在css中样式就会生效
+        //type可以不传默认YYYY-MM-DD HH:mm:ss
+        //也可以改变，规则和moment.js中format的规则一致
+        return (<div>
+            <Timer className="timerComCssss" type="YYYY-MM-DD HH:mm:ss"></Timer>
+            <Timer className="timerComCssss"></Timer>
+        </div>)
+    }
+}
+```
+
diff --git a/dist/index.html b/dist/index.html
new file mode 100644
index 0000000..7ea3834
--- /dev/null
+++ b/dist/index.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>React</title>
+  </head>
+  <body>
+    <div id="root" class="root"></div>
+  <script type="text/javascript" src="index.js"></script></body>
+</html>
\ No newline at end of file
diff --git a/dist/index.js b/dist/index.js
new file mode 100644
index 0000000..74668ab
--- /dev/null
+++ b/dist/index.js
@@ -0,0 +1,34 @@
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+//! version : 2.29.1
+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
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h(this,"_erasNameRegex")||li.call(this),e?this._erasNameRegex:this._erasRegex},Si.erasNarrowRegex=function(e){return h(this,"_erasNarrowRegex")||li.call(this),e?this._erasNarrowRegex:this._erasRegex},Si.months=function(e,t){return e?o(this._months)?this._months[e.month()]:this._months[(this._months.isFormat||Le).test(t)?"format":"standalone"][e.month()]:o(this._months)?this._months:this._months.standalone},Si.monthsShort=function(e,t){return e?o(this._monthsShort)?this._monthsShort[e.month()]:this._monthsShort[Le.test(t)?"format":"standalone"][e.month()]:o(this._monthsShort)?this._monthsShort:this._monthsShort.standalone},Si.monthsParse=function(e,t,i){var n,s,r;if(this._monthsParseExact)return Me.call(this,e,t,i);for(this._monthsParse||(this._monthsParse=[],this._longMonthsParse=[],this._shortMonthsParse=[]),n=0;n<12;n++){if(s=p([2e3,n]),i&&!this._longMonthsParse[n]&&(this._longMonthsParse[n]=new RegExp("^"+this.months(s,"").replace(".","")+"$","i"),this._shortMonthsParse[n]=new RegExp("^"+this.monthsShort(s,"").replace(".","")+"$","i")),i||this._monthsParse[n]||(r="^"+this.months(s,"")+"|^"+this.monthsShort(s,""),this._monthsParse[n]=new RegExp(r.replace(".",""),"i")),i&&"MMMM"===t&&this._longMonthsParse[n].test(e))return n;if(i&&"MMM"===t&&this._shortMonthsParse[n].test(e))return n;if(!i&&this._monthsParse[n].test(e))return n}},Si.monthsRegex=function(e){return this._monthsParseExact?(h(this,"_monthsRegex")||Ie.call(this),e?this._monthsStrictRegex:this._monthsRegex):(h(this,"_monthsRegex")||(this._monthsRegex=Te),this._monthsStrictRegex&&e?this._monthsStrictRegex:this._monthsRegex)},Si.monthsShortRegex=function(e){return this._monthsParseExact?(h(this,"_monthsRegex")||Ie.call(this),e?this._monthsShortStrictRegex:this._monthsShortRegex):(h(this,"_monthsShortRegex")||(this._monthsShortRegex=De),this._monthsShortStrictRegex&&e?this._monthsShortStrictRegex:this._monthsShortRegex)},Si.week=function(e){return Ye(e,this._week.dow,this._week.doy).week},Si.firstDayOfYear=function(){return this._week.doy},Si.firstDayOfWeek=function(){return this._week.dow},Si.weekdays=function(e,t){var i=o(this._weekdays)?this._weekdays:this._weekdays[e&&!0!==e&&this._weekdays.isFormat.test(t)?"format":"standalone"];return!0===e?Ve(i,this._week.dow):e?i[e.day()]:i},Si.weekdaysMin=function(e){return!0===e?Ve(this._weekdaysMin,this._week.dow):e?this._weekdaysMin[e.day()]:this._weekdaysMin},Si.weekdaysShort=function(e){return!0===e?Ve(this._weekdaysShort,this._week.dow):e?this._weekdaysShort[e.day()]:this._weekdaysShort},Si.weekdaysParse=function(e,t,i){var n,s,r;if(this._weekdaysParseExact)return Ke.call(this,e,t,i);for(this._weekdaysParse||(this._weekdaysParse=[],this._minWeekdaysParse=[],this._shortWeekdaysParse=[],this._fullWeekdaysParse=[]),n=0;n<7;n++){if(s=p([2e3,1]).day(n),i&&!this._fullWeekdaysParse[n]&&(this._fullWeekdaysParse[n]=new RegExp("^"+this.weekdays(s,"").replace(".","\\.?")+"$","i"),this._shortWeekdaysParse[n]=new RegExp("^"+this.weekdaysShort(s,"").replace(".","\\.?")+"$","i"),this._minWeekdaysParse[n]=new RegExp("^"+this.weekdaysMin(s,"").replace(".","\\.?")+"$","i")),this._weekdaysParse[n]||(r="^"+this.weekdays(s,"")+"|^"+this.weekdaysShort(s,"")+"|^"+this.weekdaysMin(s,""),this._weekdaysParse[n]=new RegExp(r.replace(".",""),"i")),i&&"dddd"===t&&this._fullWeekdaysParse[n].test(e))return n;if(i&&"ddd"===t&&this._shortWeekdaysParse[n].test(e))return n;if(i&&"dd"===t&&this._minWeekdaysParse[n].test(e))return n;if(!i&&this._weekdaysParse[n].test(e))return n}},Si.weekdaysRegex=function(e){return this._weekdaysParseExact?(h(this,"_weekdaysRegex")||Ze.call(this),e?this._weekdaysStrictRegex:this._weekdaysRegex):(h(this,"_weekdaysRegex")||(this._weekdaysRegex=ze),this._weekdaysStrictRegex&&e?this._weekdaysStrictRegex:this._weekdaysRegex)},Si.weekdaysShortRegex=function(e){return this._weekdaysParseExact?(h(this,"_weekdaysRegex")||Ze.call(this),e?this._weekdaysShortStrictRegex:this._weekdaysShortRegex):(h(this,"_weekdaysShortRegex")||(this._weekdaysShortRegex=$e),this._weekdaysShortStrictRegex&&e?this._weekdaysShortStrictRegex:this._weekdaysShortRegex)},Si.weekdaysMinRegex=function(e){return this._weekdaysParseExact?(h(this,"_weekdaysRegex")||Ze.call(this),e?this._weekdaysMinStrictRegex:this._weekdaysMinRegex):(h(this,"_weekdaysMinRegex")||(this._weekdaysMinRegex=qe),this._weekdaysMinStrictRegex&&e?this._weekdaysMinStrictRegex:this._weekdaysMinRegex)},Si.isPM=function(e){return"p"===(e+"").toLowerCase().charAt(0)},Si.meridiem=function(e,t,i){return e>11?i?"pm":"PM":i?"am":"AM"},lt("en",{eras:[{since:"0001-01-01",until:1/0,offset:1,name:"Anno Domini",narrow:"AD",abbr:"AD"},{since:"0000-12-31",until:-1/0,offset:1,name:"Before Christ",narrow:"BC",abbr:"BC"}],dayOfMonthOrdinalParse:/\d{1,2}(th|st|nd|rd)/,ordinal:function(e){var t=e%10;return e+(1===K(e%100/10)?"th":1===t?"st":2===t?"nd":3===t?"rd":"th")}}),a.lang=A("moment.lang is deprecated. Use moment.locale instead.",lt),a.langData=A("moment.langData is deprecated. Use moment.localeData instead.",ut);var Ri=Math.abs;function ki(e,t,i,n){var s=Wt(t,i);return e._milliseconds+=n*s._milliseconds,e._days+=n*s._days,e._months+=n*s._months,e._bubble()}function Ai(e){return e<0?Math.floor(e):Math.ceil(e)}function Li(e){return 4800*e/146097}function Di(e){return 146097*e/4800}function Ti(e){return function(){return this.as(e)}}var Mi=Ti("ms"),Oi=Ti("s"),Ci=Ti("m"),Ii=Ti("h"),xi=Ti("d"),Ni=Ti("w"),Pi=Ti("M"),Ui=Ti("Q"),Bi=Ti("y");function Fi(e){return function(){return this.isValid()?this._data[e]:NaN}}var Yi=Fi("milliseconds"),Gi=Fi("seconds"),Vi=Fi("minutes"),ji=Fi("hours"),Wi=Fi("days"),Hi=Fi("months"),zi=Fi("years");var $i=Math.round,qi={ss:44,s:45,m:45,h:22,d:26,w:null,M:11};function Ki(e,t,i,n,s){return s.relativeTime(t||1,!!i,e,n)}var Zi=Math.abs;function Xi(e){return(e>0)-(e<0)||+e}function Ji(){if(!this.isValid())return this.localeData().invalidDate();var e,t,i,n,s,r,a,o,l=Zi(this._milliseconds)/1e3,h=Zi(this._days),u=Zi(this._months),d=this.asSeconds();return d?(e=q(l/60),t=q(e/60),l%=60,e%=60,i=q(u/12),u%=12,n=l?l.toFixed(3).replace(/\.?0+$/,""):"",s=d<0?"-":"",r=Xi(this._months)!==Xi(d)?"-":"",a=Xi(this._days)!==Xi(d)?"-":"",o=Xi(this._milliseconds)!==Xi(d)?"-":"",s+"P"+(i?r+i+"Y":"")+(u?r+u+"M":"")+(h?a+h+"D":"")+(t||e||l?"T":"")+(t?o+t+"H":"")+(e?o+e+"M":"")+(l?o+n+"S":"")):"P0D"}var Qi=It.prototype;Qi.isValid=function(){return this._isValid},Qi.abs=function(){var e=this._data;return this._milliseconds=Ri(this._milliseconds),this._days=Ri(this._days),this._months=Ri(this._months),e.milliseconds=Ri(e.milliseconds),e.seconds=Ri(e.seconds),e.minutes=Ri(e.minutes),e.hours=Ri(e.hours),e.months=Ri(e.months),e.years=Ri(e.years),this},Qi.add=function(e,t){return ki(this,e,t,1)},Qi.subtract=function(e,t){return ki(this,e,t,-1)},Qi.as=function(e){if(!this.isValid())return NaN;var t,i,n=this._milliseconds;if("month"===(e=j(e))||"quarter"===e||"year"===e)switch(t=this._days+n/864e5,i=this._months+Li(t),e){case"month":return i;case"quarter":return i/3;case"year":return i/12}else switch(t=this._days+Math.round(Di(this._months)),e){case"week":return t/7+n/6048e5;case"day":return t+n/864e5;case"hour":return 24*t+n/36e5;case"minute":return 1440*t+n/6e4;case"second":return 86400*t+n/1e3;case"millisecond":return Math.floor(864e5*t)+n;default:throw new Error("Unknown unit "+e)}},Qi.asMilliseconds=Mi,Qi.asSeconds=Oi,Qi.asMinutes=Ci,Qi.asHours=Ii,Qi.asDays=xi,Qi.asWeeks=Ni,Qi.asMonths=Pi,Qi.asQuarters=Ui,Qi.asYears=Bi,Qi.valueOf=function(){return this.isValid()?this._milliseconds+864e5*this._days+this._months%12*2592e6+31536e6*K(this._months/12):NaN},Qi._bubble=function(){var e,t,i,n,s,r=this._milliseconds,a=this._days,o=this._months,l=this._data;return r>=0&&a>=0&&o>=0||r<=0&&a<=0&&o<=0||(r+=864e5*Ai(Di(o)+a),a=0,o=0),l.milliseconds=r%1e3,e=q(r/1e3),l.seconds=e%60,t=q(e/60),l.minutes=t%60,i=q(t/60),l.hours=i%24,a+=q(i/24),o+=s=q(Li(a)),a-=Ai(Di(s)),n=q(o/12),o%=12,l.days=a,l.months=o,l.years=n,this},Qi.clone=function(){return Wt(this)},Qi.get=function(e){return e=j(e),this.isValid()?this[e+"s"]():NaN},Qi.milliseconds=Yi,Qi.seconds=Gi,Qi.minutes=Vi,Qi.hours=ji,Qi.days=Wi,Qi.weeks=function(){return q(this.days()/7)},Qi.months=Hi,Qi.years=zi,Qi.humanize=function(e,t){if(!this.isValid())return this.localeData().invalidDate();var i,n,s=!1,a=qi;return"object"===r(e)&&(t=e,e=!1),"boolean"==typeof e&&(s=e),"object"===r(t)&&(a=Object.assign({},qi,t),null!=t.s&&null==t.ss&&(a.ss=t.s-1)),n=function(e,t,i,n){var s=Wt(e).abs(),r=$i(s.as("s")),a=$i(s.as("m")),o=$i(s.as("h")),l=$i(s.as("d")),h=$i(s.as("M")),u=$i(s.as("w")),d=$i(s.as("y")),c=r<=i.ss&&["s",r]||r<i.s&&["ss",r]||a<=1&&["m"]||a<i.m&&["mm",a]||o<=1&&["h"]||o<i.h&&["hh",o]||l<=1&&["d"]||l<i.d&&["dd",l];return null!=i.w&&(c=c||u<=1&&["w"]||u<i.w&&["ww",u]),(c=c||h<=1&&["M"]||h<i.M&&["MM",h]||d<=1&&["y"]||["yy",d])[2]=t,c[3]=+e>0,c[4]=n,Ki.apply(null,c)}(this,!s,a,i=this.localeData()),s&&(n=i.pastFuture(+this,n)),i.postformat(n)},Qi.toISOString=Ji,Qi.toString=Ji,Qi.toJSON=Ji,Qi.locale=ti,Qi.localeData=ni,Qi.toIsoString=A("toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)",Ji),Qi.lang=ii,B("X",0,0,"unix"),B("x",0,0,"valueOf"),pe("x",ce),pe("X",/[+-]?\d+(\.\d{1,3})?/),Se("X",(function(e,t,i){i._d=new Date(1e3*parseFloat(e))})),Se("x",(function(e,t,i){i._d=new Date(K(e))})),//! moment.js
+a.version="2.29.1",n=Dt,a.fn=yi,a.min=function(){var e=[].slice.call(arguments,0);return Ot("isBefore",e)},a.max=function(){var e=[].slice.call(arguments,0);return Ot("isAfter",e)},a.now=function(){return Date.now?Date.now():+new Date},a.utc=p,a.unix=function(e){return Dt(1e3*e)},a.months=function(e,t){return bi(e,t,"months")},a.isDate=_,a.locale=lt,a.invalid=v,a.duration=Wt,a.isMoment=R,a.weekdays=function(e,t,i){return wi(e,t,i,"weekdays")},a.parseZone=function(){return Dt.apply(null,arguments).parseZone()},a.localeData=ut,a.isDuration=xt,a.monthsShort=function(e,t){return bi(e,t,"monthsShort")},a.weekdaysMin=function(e,t,i){return wi(e,t,i,"weekdaysMin")},a.defineLocale=ht,a.updateLocale=function(e,t){if(null!=t){var i,n,s=it;null!=nt[e]&&null!=nt[e].parentLocale?nt[e].set(O(nt[e]._config,t)):(null!=(n=ot(e))&&(s=n._config),t=O(s,t),null==n&&(t.abbr=e),(i=new C(t)).parentLocale=nt[e],nt[e]=i),lt(e)}else null!=nt[e]&&(null!=nt[e].parentLocale?(nt[e]=nt[e].parentLocale,e===lt()&&lt(e)):null!=nt[e]&&delete nt[e]);return nt[e]},a.locales=function(){return L(nt)},a.weekdaysShort=function(e,t,i){return wi(e,t,i,"weekdaysShort")},a.normalizeUnits=j,a.relativeTimeRounding=function(e){return void 0===e?$i:"function"==typeof e&&($i=e,!0)},a.relativeTimeThreshold=function(e,t){return void 0!==qi[e]&&(void 0===t?qi[e]:(qi[e]=t,"s"===e&&(qi.ss=t-1),!0))},a.calendarFormat=function(e,t){var i=e.diff(t,"days",!0);return i<-6?"sameElse":i<-1?"lastWeek":i<0?"lastDay":i<1?"sameDay":i<2?"nextDay":i<7?"nextWeek":"sameElse"},a.prototype=yi,a.HTML5_FMT={DATETIME_LOCAL:"YYYY-MM-DDTHH:mm",DATETIME_LOCAL_SECONDS:"YYYY-MM-DDTHH:mm:ss",DATETIME_LOCAL_MS:"YYYY-MM-DDTHH:mm:ss.SSS",DATE:"YYYY-MM-DD",TIME:"HH:mm",TIME_SECONDS:"HH:mm:ss",TIME_MS:"HH:mm:ss.SSS",WEEK:"GGGG-[W]WW",MONTH:"YYYY-MM"},t.a=a}).call(this,i(14)(e))},function(e,t,i){"use strict";var n=i(3),s=i.n(n)()((function(e){return e[1]}));s.push([e.i,".flvWai,.flvWai>.videoFlv{\r\n    width: 100%; \r\n    height: 100%; \r\n}\r\n.flvWai>.videoFlv:hover{\r\n    outline: none;\r\n}",""]),t.a=s},function(e,t,i){"use strict";var n=i(3),s=i.n(n)()((function(e){return e[1]}));s.push([e.i,'.timerComCss{\r\n    font-family: "fontInit";\r\n    color: rgb(47, 233, 242);\r\n    font-size: 20px;\r\n    letter-spacing: 2px;\r\n}',""]),t.a=s},function(e,t,i){"use strict";i.r(t);var n=i(4);
+//! moment.js locale configuration
+//! locale : Chinese (China) [zh-cn]
+//! author : suupic : https://github.com/suupic
+//! author : Zeno Zeng : https://github.com/zenozeng
+//! author : uu109 : https://github.com/uu109
+t.default=n.a.defineLocale("zh-cn",{months:"一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月".split("_"),monthsShort:"1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月".split("_"),weekdays:"星期日_星期一_星期二_星期三_星期四_星期五_星期六".split("_"),weekdaysShort:"周日_周一_周二_周三_周四_周五_周六".split("_"),weekdaysMin:"日_一_二_三_四_五_六".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY/MM/DD",LL:"YYYY年M月D日",LLL:"YYYY年M月D日Ah点mm分",LLLL:"YYYY年M月D日ddddAh点mm分",l:"YYYY/M/D",ll:"YYYY年M月D日",lll:"YYYY年M月D日 HH:mm",llll:"YYYY年M月D日dddd HH:mm"},meridiemParse:/凌晨|早上|上午|中午|下午|晚上/,meridiemHour:function(e,t){return 12===e&&(e=0),"凌晨"===t||"早上"===t||"上午"===t?e:"下午"===t||"晚上"===t?e+12:e>=11?e:e+12},meridiem:function(e,t,i){var n=100*e+t;return n<600?"凌晨":n<900?"早上":n<1130?"上午":n<1230?"中午":n<1800?"下午":"晚上"},calendar:{sameDay:"[今天]LT",nextDay:"[明天]LT",nextWeek:function(e){return e.week()!==this.week()?"[下]dddLT":"[本]dddLT"},lastDay:"[昨天]LT",lastWeek:function(e){return this.week()!==e.week()?"[上]dddLT":"[本]dddLT"},sameElse:"L"},dayOfMonthOrdinalParse:/\d{1,2}(日|月|周)/,ordinal:function(e,t){switch(t){case"d":case"D":case"DDD":return e+"日";case"M":return e+"月";case"w":case"W":return e+"周";default:return e}},relativeTime:{future:"%s后",past:"%s前",s:"几秒",ss:"%d 秒",m:"1 分钟",mm:"%d 分钟",h:"1 小时",hh:"%d 小时",d:"1 天",dd:"%d 天",w:"1 周",ww:"%d 周",M:"1 个月",MM:"%d 个月",y:"1 年",yy:"%d 年"},week:{dow:1,doy:4}})},function(e,t,i){"use strict";
+/** @license React v17.0.1
+ * react.production.min.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */var n=i(9),s=60103,r=60106;t.Fragment=60107,t.StrictMode=60108,t.Profiler=60114;var a=60109,o=60110,l=60112;t.Suspense=60113;var h=60115,u=60116;if("function"==typeof Symbol&&Symbol.for){var d=Symbol.for;s=d("react.element"),r=d("react.portal"),t.Fragment=d("react.fragment"),t.StrictMode=d("react.strict_mode"),t.Profiler=d("react.profiler"),a=d("react.provider"),o=d("react.context"),l=d("react.forward_ref"),t.Suspense=d("react.suspense"),h=d("react.memo"),u=d("react.lazy")}var c="function"==typeof Symbol&&Symbol.iterator;function _(e){for(var t="https://reactjs.org/docs/error-decoder.html?invariant="+e,i=1;i<arguments.length;i++)t+="&args[]="+encodeURIComponent(arguments[i]);return"Minified React error #"+e+"; visit "+t+" for the full message or use the non-minified dev environment for full errors and additional helpful warnings."}var f={isMounted:function(){return!1},enqueueForceUpdate:function(){},enqueueReplaceState:function(){},enqueueSetState:function(){}},m={};function 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+ *            See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE
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this.addBytes(0),0!==this._lastSecondBytes?this._lastSecondBytes/1024:this._now()-this._lastCheckpoint>=500?this.currentKBps:0}get averageKBps(){let e=(this._now()-this._firstCheckpoint)/1e3;return this._totalBytes/e/1024}};class c{constructor(e){this._message=e}get name(){return"RuntimeException"}get message(){return this._message}toString(){return this.name+": "+this.message}}class _ extends c{constructor(e){super(e)}get name(){return"IllegalStateException"}}class f extends c{constructor(e){super(e)}get name(){return"InvalidArgumentException"}}class m extends c{constructor(e){super(e)}get name(){return"NotImplementedException"}}const p={kIdle:0,kConnecting:1,kBuffering:2,kError:3,kComplete:4},g={OK:"OK",EXCEPTION:"Exception",HTTP_STATUS_CODE_INVALID:"HttpStatusCodeInvalid",CONNECTING_TIMEOUT:"ConnectingTimeout",EARLY_EOF:"EarlyEof",UNRECOVERABLE_EARLY_EOF:"UnrecoverableEarlyEof"};class y{constructor(e){this._type=e||"undefined",this._status=p.kIdle,this._needStash=!1,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null}destroy(){this._status=p.kIdle,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null}isWorking(){return this._status===p.kConnecting||this._status===p.kBuffering}get type(){return this._type}get status(){return this._status}get needStashBuffer(){return this._needStash}get onContentLengthKnown(){return this._onContentLengthKnown}set onContentLengthKnown(e){this._onContentLengthKnown=e}get onURLRedirect(){return this._onURLRedirect}set onURLRedirect(e){this._onURLRedirect=e}get onDataArrival(){return this._onDataArrival}set onDataArrival(e){this._onDataArrival=e}get onError(){return this._onError}set onError(e){this._onError=e}get onComplete(){return this._onComplete}set onComplete(e){this._onComplete=e}open(e,t){throw new m("Unimplemented abstract function!")}abort(){throw new m("Unimplemented abstract function!")}}let v={};!function(){let e=self.navigator.userAgent.toLowerCase(),t=/(edge)\/([\w.]+)/.exec(e)||/(opr)[\/]([\w.]+)/.exec(e)||/(chrome)[ \/]([\w.]+)/.exec(e)||/(iemobile)[\/]([\w.]+)/.exec(e)||/(version)(applewebkit)[ \/]([\w.]+).*(safari)[ \/]([\w.]+)/.exec(e)||/(webkit)[ \/]([\w.]+).*(version)[ \/]([\w.]+).*(safari)[ \/]([\w.]+)/.exec(e)||/(webkit)[ \/]([\w.]+)/.exec(e)||/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(e)||/(msie) ([\w.]+)/.exec(e)||e.indexOf("trident")>=0&&/(rv)(?::| )([\w.]+)/.exec(e)||e.indexOf("compatible")<0&&/(firefox)[ \/]([\w.]+)/.exec(e)||[],i=/(ipad)/.exec(e)||/(ipod)/.exec(e)||/(windows phone)/.exec(e)||/(iphone)/.exec(e)||/(kindle)/.exec(e)||/(android)/.exec(e)||/(windows)/.exec(e)||/(mac)/.exec(e)||/(linux)/.exec(e)||/(cros)/.exec(e)||[],n={browser:t[5]||t[3]||t[1]||"",version:t[2]||t[4]||"0",majorVersion:t[4]||t[2]||"0",platform:i[0]||""},s={};if(n.browser){s[n.browser]=!0;let e=n.majorVersion.split(".");s.version={major:parseInt(n.majorVersion,10),string:n.version},e.length>1&&(s.version.minor=parseInt(e[1],10)),e.length>2&&(s.version.build=parseInt(e[2],10))}if(n.platform&&(s[n.platform]=!0),(s.chrome||s.opr||s.safari)&&(s.webkit=!0),s.rv||s.iemobile){s.rv&&delete s.rv;let e="msie";n.browser=e,s[e]=!0}if(s.edge){delete s.edge;let e="msedge";n.browser=e,s[e]=!0}if(s.opr){let e="opera";n.browser=e,s[e]=!0}if(s.safari&&s.android){let e="android";n.browser=e,s[e]=!0}s.name=n.browser,s.platform=n.platform;for(let e in v)v.hasOwnProperty(e)&&delete v[e];Object.assign(v,s)}();var S=v;var E=class extends y{static isSupported(){try{let e=S.msedge&&S.version.minor>=15048,t=!S.msedge||e;return self.fetch&&self.ReadableStream&&t}catch(e){return!1}}constructor(e,t){super("fetch-stream-loader"),this.TAG="FetchStreamLoader",this._seekHandler=e,this._config=t,this._needStash=!0,this._requestAbort=!1,this._contentLength=null,this._receivedLength=0}destroy(){this.isWorking()&&this.abort(),super.destroy()}open(e,t){this._dataSource=e,this._range=t;let i=e.url;this._config.reuseRedirectedURL&&null!=e.redirectedURL&&(i=e.redirectedURL);let n=this._seekHandler.getConfig(i,t),s=new self.Headers;if("object"==typeof n.headers){let e=n.headers;for(let t in e)e.hasOwnProperty(t)&&s.append(t,e[t])}let r={method:"GET",headers:s,mode:"cors",cache:"default",referrerPolicy:"no-referrer-when-downgrade"};if("object"==typeof this._config.headers)for(let e in this._config.headers)s.append(e,this._config.headers[e]);!1===e.cors&&(r.mode="same-origin"),e.withCredentials&&(r.credentials="include"),e.referrerPolicy&&(r.referrerPolicy=e.referrerPolicy),this._status=p.kConnecting,self.fetch(n.url,r).then(e=>{if(this._requestAbort)return this._requestAbort=!1,void(this._status=p.kIdle);if(e.ok&&e.status>=200&&e.status<=299){if(e.url!==n.url&&this._onURLRedirect){let t=this._seekHandler.removeURLParameters(e.url);this._onURLRedirect(t)}let t=e.headers.get("Content-Length");return null!=t&&(this._contentLength=parseInt(t),0!==this._contentLength&&this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)),this._pump.call(this,e.body.getReader())}if(this._status=p.kError,!this._onError)throw new c("FetchStreamLoader: Http code invalid, "+e.status+" "+e.statusText);this._onError(g.HTTP_STATUS_CODE_INVALID,{code:e.status,msg:e.statusText})}).catch(e=>{if(this._status=p.kError,!this._onError)throw e;this._onError(g.EXCEPTION,{code:-1,msg:e.message})})}abort(){this._requestAbort=!0}_pump(e){return e.read().then(t=>{if(t.done)if(null!==this._contentLength&&this._receivedLength<this._contentLength){this._status=p.kError;let e=g.EARLY_EOF,t={code:-1,msg:"Fetch stream meet Early-EOF"};if(!this._onError)throw new c(t.msg);this._onError(e,t)}else this._status=p.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1);else{if(!0===this._requestAbort)return this._requestAbort=!1,this._status=p.kComplete,e.cancel();this._status=p.kBuffering;let i=t.value.buffer,n=this._range.from+this._receivedLength;this._receivedLength+=i.byteLength,this._onDataArrival&&this._onDataArrival(i,n,this._receivedLength),this._pump(e)}}).catch(e=>{if(11===e.code&&S.msedge)return;this._status=p.kError;let t=0,i=null;if(19!==e.code&&"network error"!==e.message||!(null===this._contentLength||null!==this._contentLength&&this._receivedLength<this._contentLength)?(t=g.EXCEPTION,i={code:e.code,msg:e.message}):(t=g.EARLY_EOF,i={code:e.code,msg:"Fetch stream meet Early-EOF"}),!this._onError)throw new c(i.msg);this._onError(t,i)})}};var b=class extends y{static isSupported(){try{let e=new XMLHttpRequest;return e.open("GET","https://example.com",!0),e.responseType="moz-chunked-arraybuffer","moz-chunked-arraybuffer"===e.responseType}catch(e){return u.w("MozChunkedLoader",e.message),!1}}constructor(e,t){super("xhr-moz-chunked-loader"),this.TAG="MozChunkedLoader",this._seekHandler=e,this._config=t,this._needStash=!0,this._xhr=null,this._requestAbort=!1,this._contentLength=null,this._receivedLength=0}destroy(){this.isWorking()&&this.abort(),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onloadend=null,this._xhr.onerror=null,this._xhr=null),super.destroy()}open(e,t){this._dataSource=e,this._range=t;let i=e.url;this._config.reuseRedirectedURL&&null!=e.redirectedURL&&(i=e.redirectedURL);let n=this._seekHandler.getConfig(i,t);this._requestURL=n.url;let s=this._xhr=new XMLHttpRequest;if(s.open("GET",n.url,!0),s.responseType="moz-chunked-arraybuffer",s.onreadystatechange=this._onReadyStateChange.bind(this),s.onprogress=this._onProgress.bind(this),s.onloadend=this._onLoadEnd.bind(this),s.onerror=this._onXhrError.bind(this),e.withCredentials&&(s.withCredentials=!0),"object"==typeof n.headers){let e=n.headers;for(let t in e)e.hasOwnProperty(t)&&s.setRequestHeader(t,e[t])}if("object"==typeof this._config.headers){let e=this._config.headers;for(let t in e)e.hasOwnProperty(t)&&s.setRequestHeader(t,e[t])}this._status=p.kConnecting,s.send()}abort(){this._requestAbort=!0,this._xhr&&this._xhr.abort(),this._status=p.kComplete}_onReadyStateChange(e){let t=e.target;if(2===t.readyState){if(null!=t.responseURL&&t.responseURL!==this._requestURL&&this._onURLRedirect){let e=this._seekHandler.removeURLParameters(t.responseURL);this._onURLRedirect(e)}if(0!==t.status&&(t.status<200||t.status>299)){if(this._status=p.kError,!this._onError)throw new c("MozChunkedLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(g.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}else this._status=p.kBuffering}}_onProgress(e){if(this._status===p.kError)return;null===this._contentLength&&null!==e.total&&0!==e.total&&(this._contentLength=e.total,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength));let t=e.target.response,i=this._range.from+this._receivedLength;this._receivedLength+=t.byteLength,this._onDataArrival&&this._onDataArrival(t,i,this._receivedLength)}_onLoadEnd(e){!0!==this._requestAbort?this._status!==p.kError&&(this._status=p.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1)):this._requestAbort=!1}_onXhrError(e){this._status=p.kError;let t=0,i=null;if(this._contentLength&&e.loaded<this._contentLength?(t=g.EARLY_EOF,i={code:-1,msg:"Moz-Chunked stream meet Early-Eof"}):(t=g.EXCEPTION,i={code:-1,msg:e.constructor.name+" "+e.type}),!this._onError)throw new c(i.msg);this._onError(t,i)}};var w=class extends y{static isSupported(){try{let e=new XMLHttpRequest;return e.open("GET","https://example.com",!0),e.responseType="arraybuffer","arraybuffer"===e.responseType}catch(e){return u.w("RangeLoader",e.message),!1}}constructor(e,t){super("xhr-range-loader"),this.TAG="RangeLoader",this._seekHandler=e,this._config=t,this._needStash=!1,this._chunkSizeKBList=[128,256,384,512,768,1024,1536,2048,3072,4096,5120,6144,7168,8192],this._currentChunkSizeKB=384,this._currentSpeedNormalized=0,this._zeroSpeedChunkCount=0,this._xhr=null,this._speedSampler=new d,this._requestAbort=!1,this._waitForTotalLength=!1,this._totalLengthReceived=!1,this._currentRequestURL=null,this._currentRedirectedURL=null,this._currentRequestRange=null,this._totalLength=null,this._contentLength=null,this._receivedLength=0,this._lastTimeLoaded=0}destroy(){this.isWorking()&&this.abort(),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr=null),super.destroy()}get currentSpeed(){return this._speedSampler.lastSecondKBps}open(e,t){this._dataSource=e,this._range=t,this._status=p.kConnecting;let i=!1;null!=this._dataSource.filesize&&0!==this._dataSource.filesize&&(i=!0,this._totalLength=this._dataSource.filesize),this._totalLengthReceived||i?this._openSubRange():(this._waitForTotalLength=!0,this._internalOpen(this._dataSource,{from:0,to:-1}))}_openSubRange(){let e=1024*this._currentChunkSizeKB,t=this._range.from+this._receivedLength,i=t+e;null!=this._contentLength&&i-this._range.from>=this._contentLength&&(i=this._range.from+this._contentLength-1),this._currentRequestRange={from:t,to:i},this._internalOpen(this._dataSource,this._currentRequestRange)}_internalOpen(e,t){this._lastTimeLoaded=0;let i=e.url;this._config.reuseRedirectedURL&&(null!=this._currentRedirectedURL?i=this._currentRedirectedURL:null!=e.redirectedURL&&(i=e.redirectedURL));let n=this._seekHandler.getConfig(i,t);this._currentRequestURL=n.url;let s=this._xhr=new XMLHttpRequest;if(s.open("GET",n.url,!0),s.responseType="arraybuffer",s.onreadystatechange=this._onReadyStateChange.bind(this),s.onprogress=this._onProgress.bind(this),s.onload=this._onLoad.bind(this),s.onerror=this._onXhrError.bind(this),e.withCredentials&&(s.withCredentials=!0),"object"==typeof n.headers){let e=n.headers;for(let t in e)e.hasOwnProperty(t)&&s.setRequestHeader(t,e[t])}if("object"==typeof this._config.headers){let e=this._config.headers;for(let t in e)e.hasOwnProperty(t)&&s.setRequestHeader(t,e[t])}s.send()}abort(){this._requestAbort=!0,this._internalAbort(),this._status=p.kComplete}_internalAbort(){this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr.abort(),this._xhr=null)}_onReadyStateChange(e){let t=e.target;if(2===t.readyState){if(null!=t.responseURL){let e=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&e!==this._currentRedirectedURL&&(this._currentRedirectedURL=e,this._onURLRedirect&&this._onURLRedirect(e))}if(t.status>=200&&t.status<=299){if(this._waitForTotalLength)return;this._status=p.kBuffering}else{if(this._status=p.kError,!this._onError)throw new c("RangeLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(g.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}}}_onProgress(e){if(this._status===p.kError)return;if(null===this._contentLength){let t=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,t=!0;let i=e.total;this._internalAbort(),null!=i&0!==i&&(this._totalLength=i)}if(-1===this._range.to?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,t)return void this._openSubRange();this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}let t=e.loaded-this._lastTimeLoaded;this._lastTimeLoaded=e.loaded,this._speedSampler.addBytes(t)}_normalizeSpeed(e){let t=this._chunkSizeKBList,i=t.length-1,n=0,s=0,r=i;if(e<t[0])return t[0];for(;s<=r;){if(n=s+Math.floor((r-s)/2),n===i||e>=t[n]&&e<t[n+1])return t[n];t[n]<e?s=n+1:r=n-1}}_onLoad(e){if(this._status===p.kError)return;if(this._waitForTotalLength)return void(this._waitForTotalLength=!1);this._lastTimeLoaded=0;let t=this._speedSampler.lastSecondKBps;if(0===t&&(this._zeroSpeedChunkCount++,this._zeroSpeedChunkCount>=3&&(t=this._speedSampler.currentKBps)),0!==t){let e=this._normalizeSpeed(t);this._currentSpeedNormalized!==e&&(this._currentSpeedNormalized=e,this._currentChunkSizeKB=e)}let i=e.target.response,n=this._range.from+this._receivedLength;this._receivedLength+=i.byteLength;let s=!1;null!=this._contentLength&&this._receivedLength<this._contentLength?this._openSubRange():s=!0,this._onDataArrival&&this._onDataArrival(i,n,this._receivedLength),s&&(this._status=p.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}_onXhrError(e){this._status=p.kError;let t=0,i=null;if(this._contentLength&&this._receivedLength>0&&this._receivedLength<this._contentLength?(t=g.EARLY_EOF,i={code:-1,msg:"RangeLoader meet Early-Eof"}):(t=g.EXCEPTION,i={code:-1,msg:e.constructor.name+" "+e.type}),!this._onError)throw new c(i.msg);this._onError(t,i)}};var R=class extends y{static isSupported(){try{return void 0!==self.WebSocket}catch(e){return!1}}constructor(){super("websocket-loader"),this.TAG="WebSocketLoader",this._needStash=!0,this._ws=null,this._requestAbort=!1,this._receivedLength=0}destroy(){this._ws&&this.abort(),super.destroy()}open(e){try{let t=this._ws=new self.WebSocket(e.url);t.binaryType="arraybuffer",t.onopen=this._onWebSocketOpen.bind(this),t.onclose=this._onWebSocketClose.bind(this),t.onmessage=this._onWebSocketMessage.bind(this),t.onerror=this._onWebSocketError.bind(this),this._status=p.kConnecting}catch(e){this._status=p.kError;let t={code:e.code,msg:e.message};if(!this._onError)throw new c(t.msg);this._onError(g.EXCEPTION,t)}}abort(){let e=this._ws;!e||0!==e.readyState&&1!==e.readyState||(this._requestAbort=!0,e.close()),this._ws=null,this._status=p.kComplete}_onWebSocketOpen(e){this._status=p.kBuffering}_onWebSocketClose(e){!0!==this._requestAbort?(this._status=p.kComplete,this._onComplete&&this._onComplete(0,this._receivedLength-1)):this._requestAbort=!1}_onWebSocketMessage(e){if(e.data instanceof ArrayBuffer)this._dispatchArrayBuffer(e.data);else if(e.data instanceof Blob){let t=new FileReader;t.onload=()=>{this._dispatchArrayBuffer(t.result)},t.readAsArrayBuffer(e.data)}else{this._status=p.kError;let t={code:-1,msg:"Unsupported WebSocket message type: "+e.data.constructor.name};if(!this._onError)throw new c(t.msg);this._onError(g.EXCEPTION,t)}}_dispatchArrayBuffer(e){let t=e,i=this._receivedLength;this._receivedLength+=t.byteLength,this._onDataArrival&&this._onDataArrival(t,i,this._receivedLength)}_onWebSocketError(e){this._status=p.kError;let t={code:e.code,msg:e.message};if(!this._onError)throw new c(t.msg);this._onError(g.EXCEPTION,t)}};var k=class{constructor(e){this._zeroStart=e||!1}getConfig(e,t){let i={};if(0!==t.from||-1!==t.to){let e;e=-1!==t.to?`bytes=${t.from.toString()}-${t.to.toString()}`:`bytes=${t.from.toString()}-`,i.Range=e}else this._zeroStart&&(i.Range="bytes=0-");return{url:e,headers:i}}removeURLParameters(e){return e}};var A=class{constructor(e,t){this._startName=e,this._endName=t}getConfig(e,t){let i=e;if(0!==t.from||-1!==t.to){let e=!0;-1===i.indexOf("?")&&(i+="?",e=!1),e&&(i+="&"),i+=`${this._startName}=${t.from.toString()}`,-1!==t.to&&(i+=`&${this._endName}=${t.to.toString()}`)}return{url:i,headers:{}}}removeURLParameters(e){let t=e.split("?")[0],i=void 0,n=e.indexOf("?");-1!==n&&(i=e.substring(n+1));let s="";if(null!=i&&i.length>0){let e=i.split("&");for(let t=0;t<e.length;t++){let i=e[t].split("="),n=t>0;i[0]!==this._startName&&i[0]!==this._endName&&(n&&(s+="&"),s+=e[t])}}return 0===s.length?t:t+"?"+s}};var L=class{constructor(e,t,i){this.TAG="IOController",this._config=t,this._extraData=i,this._stashInitialSize=393216,null!=t.stashInitialSize&&t.stashInitialSize>0&&(this._stashInitialSize=t.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=3145728,this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,!1===t.enableStashBuffer&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=e,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(e.url),this._refTotalLength=e.filesize?e.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new d,this._speedNormalizeList=[64,128,256,384,512,768,1024,1536,2048,3072,4096],this._isEarlyEofReconnecting=!1,this._paused=!1,this._resumeFrom=0,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._selectSeekHandler(),this._selectLoader(),this._createLoader()}destroy(){this._loader.isWorking()&&this._loader.abort(),this._loader.destroy(),this._loader=null,this._loaderClass=null,this._dataSource=null,this._stashBuffer=null,this._stashUsed=this._stashSize=this._bufferSize=this._stashByteStart=0,this._currentRange=null,this._speedSampler=null,this._isEarlyEofReconnecting=!1,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._extraData=null}isWorking(){return this._loader&&this._loader.isWorking()&&!this._paused}isPaused(){return this._paused}get status(){return this._loader.status}get extraData(){return this._extraData}set extraData(e){this._extraData=e}get onDataArrival(){return this._onDataArrival}set onDataArrival(e){this._onDataArrival=e}get onSeeked(){return this._onSeeked}set onSeeked(e){this._onSeeked=e}get onError(){return this._onError}set onError(e){this._onError=e}get onComplete(){return this._onComplete}set onComplete(e){this._onComplete=e}get onRedirect(){return this._onRedirect}set onRedirect(e){this._onRedirect=e}get onRecoveredEarlyEof(){return this._onRecoveredEarlyEof}set onRecoveredEarlyEof(e){this._onRecoveredEarlyEof=e}get currentURL(){return this._dataSource.url}get hasRedirect(){return null!=this._redirectedURL||null!=this._dataSource.redirectedURL}get currentRedirectedURL(){return this._redirectedURL||this._dataSource.redirectedURL}get currentSpeed(){return this._loaderClass===w?this._loader.currentSpeed:this._speedSampler.lastSecondKBps}get loaderType(){return this._loader.type}_selectSeekHandler(){let e=this._config;if("range"===e.seekType)this._seekHandler=new k(this._config.rangeLoadZeroStart);else if("param"===e.seekType){let t=e.seekParamStart||"bstart",i=e.seekParamEnd||"bend";this._seekHandler=new A(t,i)}else{if("custom"!==e.seekType)throw new f("Invalid seekType in config: "+e.seekType);if("function"!=typeof e.customSeekHandler)throw new f("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new e.customSeekHandler}}_selectLoader(){if(null!=this._config.customLoader)this._loaderClass=this._config.customLoader;else if(this._isWebSocketURL)this._loaderClass=R;else if(E.isSupported())this._loaderClass=E;else if(b.isSupported())this._loaderClass=b;else{if(!w.isSupported())throw new c("Your browser doesn't support xhr with arraybuffer responseType!");this._loaderClass=w}}_createLoader(){this._loader=new this._loaderClass(this._seekHandler,this._config),!1===this._loader.needStashBuffer&&(this._enableStash=!1),this._loader.onContentLengthKnown=this._onContentLengthKnown.bind(this),this._loader.onURLRedirect=this._onURLRedirect.bind(this),this._loader.onDataArrival=this._onLoaderChunkArrival.bind(this),this._loader.onComplete=this._onLoaderComplete.bind(this),this._loader.onError=this._onLoaderError.bind(this)}open(e){this._currentRange={from:0,to:-1},e&&(this._currentRange.from=e),this._speedSampler.reset(),e||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))}abort(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)}pause(){this.isWorking()&&(this._loader.abort(),0!==this._stashUsed?(this._resumeFrom=this._stashByteStart,this._currentRange.to=this._stashByteStart-1):this._resumeFrom=this._currentRange.to+1,this._stashUsed=0,this._stashByteStart=0,this._paused=!0)}resume(){if(this._paused){this._paused=!1;let e=this._resumeFrom;this._resumeFrom=0,this._internalSeek(e,!0)}}seek(e){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(e,!0)}_internalSeek(e,t){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(t),this._loader.destroy(),this._loader=null;let i={from:e,to:-1};this._currentRange={from:i.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,i),this._onSeeked&&this._onSeeked()}updateUrl(e){if(!e||"string"!=typeof e||0===e.length)throw new f("Url must be a non-empty string!");this._dataSource.url=e}_expandBuffer(e){let t=this._stashSize;for(;t+1048576<e;)t*=2;if(t+=1048576,t===this._bufferSize)return;let i=new ArrayBuffer(t);if(this._stashUsed>0){let e=new Uint8Array(this._stashBuffer,0,this._stashUsed);new Uint8Array(i,0,t).set(e,0)}this._stashBuffer=i,this._bufferSize=t}_normalizeSpeed(e){let t=this._speedNormalizeList,i=t.length-1,n=0,s=0,r=i;if(e<t[0])return t[0];for(;s<=r;){if(n=s+Math.floor((r-s)/2),n===i||e>=t[n]&&e<t[n+1])return t[n];t[n]<e?s=n+1:r=n-1}}_adjustStashSize(e){let t=0;t=this._config.isLive||e<512?e:e>=512&&e<=1024?Math.floor(1.5*e):2*e,t>8192&&(t=8192);let i=1024*t+1048576;this._bufferSize<i&&this._expandBuffer(i),this._stashSize=1024*t}_dispatchChunks(e,t){return this._currentRange.to=t+e.byteLength-1,this._onDataArrival(e,t)}_onURLRedirect(e){this._redirectedURL=e,this._onRedirect&&this._onRedirect(e)}_onContentLengthKnown(e){e&&this._fullRequestFlag&&(this._totalLength=e,this._fullRequestFlag=!1)}_onLoaderChunkArrival(e,t,i){if(!this._onDataArrival)throw new _("IOController: No existing consumer (onDataArrival) callback!");if(this._paused)return;this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,this._onRecoveredEarlyEof&&this._onRecoveredEarlyEof()),this._speedSampler.addBytes(e.byteLength);let n=this._speedSampler.lastSecondKBps;if(0!==n){let e=this._normalizeSpeed(n);this._speedNormalized!==e&&(this._speedNormalized=e,this._adjustStashSize(e))}if(this._enableStash)if(0===this._stashUsed&&0===this._stashByteStart&&(this._stashByteStart=t),this._stashUsed+e.byteLength<=this._stashSize){new Uint8Array(this._stashBuffer,0,this._stashSize).set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{let i=new Uint8Array(this._stashBuffer,0,this._bufferSize);if(this._stashUsed>0){let t=this._stashBuffer.slice(0,this._stashUsed),n=this._dispatchChunks(t,this._stashByteStart);if(n<t.byteLength){if(n>0){let e=new Uint8Array(t,n);i.set(e,0),this._stashUsed=e.byteLength,this._stashByteStart+=n}}else this._stashUsed=0,this._stashByteStart+=n;this._stashUsed+e.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+e.byteLength),i=new Uint8Array(this._stashBuffer,0,this._bufferSize)),i.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{let n=this._dispatchChunks(e,t);if(n<e.byteLength){let s=e.byteLength-n;s>this._bufferSize&&(this._expandBuffer(s),i=new Uint8Array(this._stashBuffer,0,this._bufferSize)),i.set(new Uint8Array(e,n),0),this._stashUsed+=s,this._stashByteStart=t+n}}}else if(0===this._stashUsed){let i=this._dispatchChunks(e,t);if(i<e.byteLength){let n=e.byteLength-i;n>this._bufferSize&&this._expandBuffer(n),new Uint8Array(this._stashBuffer,0,this._bufferSize).set(new Uint8Array(e,i),0),this._stashUsed+=n,this._stashByteStart=t+i}}else{this._stashUsed+e.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+e.byteLength);let t=new Uint8Array(this._stashBuffer,0,this._bufferSize);t.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength;let i=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart);if(i<this._stashUsed&&i>0){let e=new Uint8Array(this._stashBuffer,i);t.set(e,0)}this._stashUsed-=i,this._stashByteStart+=i}}_flushStashBuffer(e){if(this._stashUsed>0){let t=this._stashBuffer.slice(0,this._stashUsed),i=this._dispatchChunks(t,this._stashByteStart),n=t.byteLength-i;if(i<t.byteLength){if(!e){if(i>0){let e=new Uint8Array(this._stashBuffer,0,this._bufferSize),n=new Uint8Array(t,i);e.set(n,0),this._stashUsed=n.byteLength,this._stashByteStart+=i}return 0}u.w(this.TAG,n+" bytes unconsumed data remain when flush buffer, dropped")}return this._stashUsed=0,this._stashByteStart=0,n}return 0}_onLoaderComplete(e,t){this._flushStashBuffer(!0),this._onComplete&&this._onComplete(this._extraData)}_onLoaderError(e,t){switch(u.e(this.TAG,`Loader error, code = ${t.code}, msg = ${t.msg}`),this._flushStashBuffer(!1),this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,e=g.UNRECOVERABLE_EARLY_EOF),e){case g.EARLY_EOF:if(!this._config.isLive&&this._totalLength){let e=this._currentRange.to+1;return void(e<this._totalLength&&(u.w(this.TAG,"Connection lost, trying reconnect..."),this._isEarlyEofReconnecting=!0,this._internalSeek(e,!1)))}e=g.UNRECOVERABLE_EARLY_EOF}if(!this._onError)throw new c("IOException: "+t.msg);this._onError(e,t)}};const D={enableWorker:!1,enableStashBuffer:!0,stashInitialSize:void 0,isLive:!1,lazyLoad:!0,lazyLoadMaxDuration:180,lazyLoadRecoverDuration:30,deferLoadAfterSourceOpen:!0,autoCleanupMaxBackwardDuration:180,autoCleanupMinBackwardDuration:120,statisticsInfoReportInterval:600,fixAudioTimestampGap:!0,accurateSeek:!1,seekType:"range",seekParamStart:"bstart",seekParamEnd:"bend",rangeLoadZeroStart:!1,customSeekHandler:void 0,reuseRedirectedURL:!1,headers:void 0,customLoader:void 0};function T(){return Object.assign({},D)}class M{static supportMSEH264Playback(){return window.MediaSource&&window.MediaSource.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"')}static supportNetworkStreamIO(){let e=new L({},T()),t=e.loaderType;return e.destroy(),"fetch-stream-loader"==t||"xhr-moz-chunked-loader"==t}static getNetworkLoaderTypeName(){let e=new L({},T()),t=e.loaderType;return e.destroy(),t}static supportNativeMediaPlayback(e){null==M.videoElement&&(M.videoElement=window.document.createElement("video"));let t=M.videoElement.canPlayType(e);return"probably"===t||"maybe"==t}static getFeatureList(){let e={mseFlvPlayback:!1,mseLiveFlvPlayback:!1,networkStreamIO:!1,networkLoaderName:"",nativeMP4H264Playback:!1,nativeWebmVP8Playback:!1,nativeWebmVP9Playback:!1};return e.mseFlvPlayback=M.supportMSEH264Playback(),e.networkStreamIO=M.supportNetworkStreamIO(),e.networkLoaderName=M.getNetworkLoaderTypeName(),e.mseLiveFlvPlayback=e.mseFlvPlayback&&e.networkStreamIO,e.nativeMP4H264Playback=M.supportNativeMediaPlayback('video/mp4; codecs="avc1.42001E, mp4a.40.2"'),e.nativeWebmVP8Playback=M.supportNativeMediaPlayback('video/webm; codecs="vp8.0, vorbis"'),e.nativeWebmVP9Playback=M.supportNativeMediaPlayback('video/webm; codecs="vp9"'),e}}var O=M;var C={ERROR:"error",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",METADATA_ARRIVED:"metadata_arrived",SCRIPTDATA_ARRIVED:"scriptdata_arrived",STATISTICS_INFO:"statistics_info"};class I{static get forceGlobalTag(){return u.FORCE_GLOBAL_TAG}static set forceGlobalTag(e){u.FORCE_GLOBAL_TAG=e,I._notifyChange()}static get globalTag(){return u.GLOBAL_TAG}static set globalTag(e){u.GLOBAL_TAG=e,I._notifyChange()}static get enableAll(){return u.ENABLE_VERBOSE&&u.ENABLE_DEBUG&&u.ENABLE_INFO&&u.ENABLE_WARN&&u.ENABLE_ERROR}static set enableAll(e){u.ENABLE_VERBOSE=e,u.ENABLE_DEBUG=e,u.ENABLE_INFO=e,u.ENABLE_WARN=e,u.ENABLE_ERROR=e,I._notifyChange()}static get enableDebug(){return u.ENABLE_DEBUG}static set enableDebug(e){u.ENABLE_DEBUG=e,I._notifyChange()}static get enableVerbose(){return u.ENABLE_VERBOSE}static set enableVerbose(e){u.ENABLE_VERBOSE=e,I._notifyChange()}static get enableInfo(){return u.ENABLE_INFO}static set enableInfo(e){u.ENABLE_INFO=e,I._notifyChange()}static get enableWarn(){return u.ENABLE_WARN}static set enableWarn(e){u.ENABLE_WARN=e,I._notifyChange()}static get enableError(){return u.ENABLE_ERROR}static set enableError(e){u.ENABLE_ERROR=e,I._notifyChange()}static getConfig(){return{globalTag:u.GLOBAL_TAG,forceGlobalTag:u.FORCE_GLOBAL_TAG,enableVerbose:u.ENABLE_VERBOSE,enableDebug:u.ENABLE_DEBUG,enableInfo:u.ENABLE_INFO,enableWarn:u.ENABLE_WARN,enableError:u.ENABLE_ERROR,enableCallback:u.ENABLE_CALLBACK}}static applyConfig(e){u.GLOBAL_TAG=e.globalTag,u.FORCE_GLOBAL_TAG=e.forceGlobalTag,u.ENABLE_VERBOSE=e.enableVerbose,u.ENABLE_DEBUG=e.enableDebug,u.ENABLE_INFO=e.enableInfo,u.ENABLE_WARN=e.enableWarn,u.ENABLE_ERROR=e.enableError,u.ENABLE_CALLBACK=e.enableCallback}static _notifyChange(){let e=I.emitter;if(e.listenerCount("change")>0){let t=I.getConfig();e.emit("change",t)}}static registerListener(e){I.emitter.addListener("change",e)}static removeListener(e){I.emitter.removeListener("change",e)}static addLogListener(e){u.emitter.addListener("log",e),u.emitter.listenerCount("log")>0&&(u.ENABLE_CALLBACK=!0,I._notifyChange())}static removeLogListener(e){u.emitter.removeListener("log",e),0===u.emitter.listenerCount("log")&&(u.ENABLE_CALLBACK=!1,I._notifyChange())}}I.emitter=new l.a;var x=I;var N=class{constructor(){this.mimeType=null,this.duration=null,this.hasAudio=null,this.hasVideo=null,this.audioCodec=null,this.videoCodec=null,this.audioDataRate=null,this.videoDataRate=null,this.audioSampleRate=null,this.audioChannelCount=null,this.width=null,this.height=null,this.fps=null,this.profile=null,this.level=null,this.refFrames=null,this.chromaFormat=null,this.sarNum=null,this.sarDen=null,this.metadata=null,this.segments=null,this.segmentCount=null,this.hasKeyframesIndex=null,this.keyframesIndex=null}isComplete(){let e=!1===this.hasAudio||!0===this.hasAudio&&null!=this.audioCodec&&null!=this.audioSampleRate&&null!=this.audioChannelCount,t=!1===this.hasVideo||!0===this.hasVideo&&null!=this.videoCodec&&null!=this.width&&null!=this.height&&null!=this.fps&&null!=this.profile&&null!=this.level&&null!=this.refFrames&&null!=this.chromaFormat&&null!=this.sarNum&&null!=this.sarDen;return null!=this.mimeType&&null!=this.duration&&null!=this.metadata&&null!=this.hasKeyframesIndex&&e&&t}isSeekable(){return!0===this.hasKeyframesIndex}getNearestKeyframe(e){if(null==this.keyframesIndex)return null;let t=this.keyframesIndex,i=this._search(t.times,e);return{index:i,milliseconds:t.times[i],fileposition:t.filepositions[i]}}_search(e,t){let i=0,n=e.length-1,s=0,r=0,a=n;for(t<e[0]&&(i=0,r=a+1);r<=a;){if(s=r+Math.floor((a-r)/2),s===n||t>=e[s]&&t<e[s+1]){i=s;break}e[s]<t?r=s+1:a=s-1}return i}};function P(e,t,i){let n=e;if(t+i<n.length){for(;i--;)if(128!=(192&n[++t]))return!1;return!0}return!1}var U=function(e){let t=[],i=e,n=0,s=e.length;for(;n<s;)if(i[n]<128)t.push(String.fromCharCode(i[n])),++n;else{if(i[n]<192);else if(i[n]<224){if(P(i,n,1)){let e=(31&i[n])<<6|63&i[n+1];if(e>=128){t.push(String.fromCharCode(65535&e)),n+=2;continue}}}else if(i[n]<240){if(P(i,n,2)){let e=(15&i[n])<<12|(63&i[n+1])<<6|63&i[n+2];if(e>=2048&&55296!=(63488&e)){t.push(String.fromCharCode(65535&e)),n+=3;continue}}}else if(i[n]<248&&P(i,n,3)){let e=(7&i[n])<<18|(63&i[n+1])<<12|(63&i[n+2])<<6|63&i[n+3];if(e>65536&&e<1114112){e-=65536,t.push(String.fromCharCode(e>>>10|55296)),t.push(String.fromCharCode(1023&e|56320)),n+=4;continue}}t.push(String.fromCharCode(65533)),++n}return t.join("")};let B=function(){let e=new ArrayBuffer(2);return new DataView(e).setInt16(0,256,!0),256===new Int16Array(e)[0]}();class F{static parseScriptData(e,t,i){let n={};try{let s=F.parseValue(e,t,i),r=F.parseValue(e,t+s.size,i-s.size);n[s.data]=r.data}catch(e){u.e("AMF",e.toString())}return n}static parseObject(e,t,i){if(i<3)throw new _("Data not enough when parse ScriptDataObject");let n=F.parseString(e,t,i),s=F.parseValue(e,t+n.size,i-n.size),r=s.objectEnd;return{data:{name:n.data,value:s.data},size:n.size+s.size,objectEnd:r}}static parseVariable(e,t,i){return F.parseObject(e,t,i)}static parseString(e,t,i){if(i<2)throw new _("Data not enough when parse String");let n,s=new DataView(e,t,i).getUint16(0,!B);return n=s>0?U(new Uint8Array(e,t+2,s)):"",{data:n,size:2+s}}static parseLongString(e,t,i){if(i<4)throw new _("Data not enough when parse LongString");let n,s=new DataView(e,t,i).getUint32(0,!B);return n=s>0?U(new Uint8Array(e,t+4,s)):"",{data:n,size:4+s}}static parseDate(e,t,i){if(i<10)throw new _("Data size invalid when parse Date");let n=new DataView(e,t,i),s=n.getFloat64(0,!B);return s+=60*n.getInt16(8,!B)*1e3,{data:new Date(s),size:10}}static parseValue(e,t,i){if(i<1)throw new _("Data not enough when parse Value");let n,s=new DataView(e,t,i),r=1,a=s.getUint8(0),o=!1;try{switch(a){case 0:n=s.getFloat64(1,!B),r+=8;break;case 1:n=!!s.getUint8(1),r+=1;break;case 2:{let s=F.parseString(e,t+1,i-1);n=s.data,r+=s.size;break}case 3:{n={};let a=0;for(9==(16777215&s.getUint32(i-4,!B))&&(a=3);r<i-4;){let s=F.parseObject(e,t+r,i-r-a);if(s.objectEnd)break;n[s.data.name]=s.data.value,r+=s.size}if(r<=i-3){9===(16777215&s.getUint32(r-1,!B))&&(r+=3)}break}case 8:{n={},r+=4;let a=0;for(9==(16777215&s.getUint32(i-4,!B))&&(a=3);r<i-8;){let s=F.parseVariable(e,t+r,i-r-a);if(s.objectEnd)break;n[s.data.name]=s.data.value,r+=s.size}if(r<=i-3){9===(16777215&s.getUint32(r-1,!B))&&(r+=3)}break}case 9:n=void 0,r=1,o=!0;break;case 10:{n=[];let a=s.getUint32(1,!B);r+=4;for(let s=0;s<a;s++){let s=F.parseValue(e,t+r,i-r);n.push(s.data),r+=s.size}break}case 11:{let s=F.parseDate(e,t+1,i-1);n=s.data,r+=s.size;break}case 12:{let s=F.parseString(e,t+1,i-1);n=s.data,r+=s.size;break}default:r=i,u.w("AMF","Unsupported AMF value type "+a)}}catch(e){u.e("AMF",e.toString())}return{data:n,size:r,objectEnd:o}}}var Y=F;var G=class{constructor(e){this.TAG="ExpGolomb",this._buffer=e,this._buffer_index=0,this._total_bytes=e.byteLength,this._total_bits=8*e.byteLength,this._current_word=0,this._current_word_bits_left=0}destroy(){this._buffer=null}_fillCurrentWord(){let e=this._total_bytes-this._buffer_index;if(e<=0)throw new _("ExpGolomb: _fillCurrentWord() but no bytes available");let t=Math.min(4,e),i=new Uint8Array(4);i.set(this._buffer.subarray(this._buffer_index,this._buffer_index+t)),this._current_word=new DataView(i.buffer).getUint32(0,!1),this._buffer_index+=t,this._current_word_bits_left=8*t}readBits(e){if(e>32)throw new f("ExpGolomb: readBits() bits exceeded max 32bits!");if(e<=this._current_word_bits_left){let t=this._current_word>>>32-e;return this._current_word<<=e,this._current_word_bits_left-=e,t}let t=this._current_word_bits_left?this._current_word:0;t>>>=32-this._current_word_bits_left;let i=e-this._current_word_bits_left;this._fillCurrentWord();let n=Math.min(i,this._current_word_bits_left),s=this._current_word>>>32-n;return this._current_word<<=n,this._current_word_bits_left-=n,t=t<<n|s,t}readBool(){return 1===this.readBits(1)}readByte(){return this.readBits(8)}_skipLeadingZero(){let e;for(e=0;e<this._current_word_bits_left;e++)if(0!=(this._current_word&2147483648>>>e))return this._current_word<<=e,this._current_word_bits_left-=e,e;return this._fillCurrentWord(),e+this._skipLeadingZero()}readUEG(){let e=this._skipLeadingZero();return this.readBits(e+1)-1}readSEG(){let e=this.readUEG();return 1&e?e+1>>>1:-1*(e>>>1)}};class V{static _ebsp2rbsp(e){let t=e,i=t.byteLength,n=new Uint8Array(i),s=0;for(let e=0;e<i;e++)e>=2&&3===t[e]&&0===t[e-1]&&0===t[e-2]||(n[s]=t[e],s++);return new Uint8Array(n.buffer,0,s)}static parseSPS(e){let t=V._ebsp2rbsp(e),i=new G(t);i.readByte();let n=i.readByte();i.readByte();let s=i.readByte();i.readUEG();let r=V.getProfileString(n),a=V.getLevelString(s),o=1,l=420,h=[0,420,422,444],u=8;if((100===n||110===n||122===n||244===n||44===n||83===n||86===n||118===n||128===n||138===n||144===n)&&(o=i.readUEG(),3===o&&i.readBits(1),o<=3&&(l=h[o]),u=i.readUEG()+8,i.readUEG(),i.readBits(1),i.readBool())){let e=3!==o?8:12;for(let t=0;t<e;t++)i.readBool()&&(t<6?V._skipScalingList(i,16):V._skipScalingList(i,64))}i.readUEG();let d=i.readUEG();if(0===d)i.readUEG();else if(1===d){i.readBits(1),i.readSEG(),i.readSEG();let e=i.readUEG();for(let t=0;t<e;t++)i.readSEG()}let c=i.readUEG();i.readBits(1);let _=i.readUEG(),f=i.readUEG(),m=i.readBits(1);0===m&&i.readBits(1),i.readBits(1);let p=0,g=0,y=0,v=0;i.readBool()&&(p=i.readUEG(),g=i.readUEG(),y=i.readUEG(),v=i.readUEG());let S=1,E=1,b=0,w=!0,R=0,k=0;if(i.readBool()){if(i.readBool()){let e=i.readByte(),t=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2],n=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1];e>0&&e<16?(S=t[e-1],E=n[e-1]):255===e&&(S=i.readByte()<<8|i.readByte(),E=i.readByte()<<8|i.readByte())}if(i.readBool()&&i.readBool(),i.readBool()&&(i.readBits(4),i.readBool()&&i.readBits(24)),i.readBool()&&(i.readUEG(),i.readUEG()),i.readBool()){let e=i.readBits(32),t=i.readBits(32);w=i.readBool(),R=t,k=2*e,b=R/k}}let A=1;1===S&&1===E||(A=S/E);let L=0,D=0;if(0===o)L=1,D=2-m;else{L=3===o?1:2,D=(1===o?2:1)*(2-m)}let T=16*(_+1),M=16*(f+1)*(2-m);T-=(p+g)*L,M-=(y+v)*D;let O=Math.ceil(T*A);return i.destroy(),i=null,{profile_string:r,level_string:a,bit_depth:u,ref_frames:c,chroma_format:l,chroma_format_string:V.getChromaFormatString(l),frame_rate:{fixed:w,fps:b,fps_den:k,fps_num:R},sar_ratio:{width:S,height:E},codec_size:{width:T,height:M},present_size:{width:O,height:M}}}static _skipScalingList(e,t){let i=8,n=8,s=0;for(let r=0;r<t;r++)0!==n&&(s=e.readSEG(),n=(i+s+256)%256),i=0===n?i:n}static getProfileString(e){switch(e){case 66:return"Baseline";case 77:return"Main";case 88:return"Extended";case 100:return"High";case 110:return"High10";case 122:return"High422";case 244:return"High444";default:return"Unknown"}}static getLevelString(e){return(e/10).toFixed(1)}static getChromaFormatString(e){switch(e){case 420:return"4:2:0";case 422:return"4:2:2";case 444:return"4:4:4";default:return"Unknown"}}}var j=V;var W={OK:"OK",FORMAT_ERROR:"FormatError",FORMAT_UNSUPPORTED:"FormatUnsupported",CODEC_UNSUPPORTED:"CodecUnsupported"};class H{constructor(e,t){this.TAG="FLVDemuxer",this._config=t,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null,this._dataOffset=e.dataOffset,this._firstParse=!0,this._dispatch=!1,this._hasAudio=e.hasAudioTrack,this._hasVideo=e.hasVideoTrack,this._hasAudioFlagOverrided=!1,this._hasVideoFlagOverrided=!1,this._audioInitialMetadataDispatched=!1,this._videoInitialMetadataDispatched=!1,this._mediaInfo=new N,this._mediaInfo.hasAudio=this._hasAudio,this._mediaInfo.hasVideo=this._hasVideo,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._naluLengthSize=4,this._timestampBase=0,this._timescale=1e3,this._duration=0,this._durationOverrided=!1,this._referenceFrameRate={fixed:!0,fps:23.976,fps_num:23976,fps_den:1e3},this._flvSoundRateTable=[5500,11025,22050,44100,48e3],this._mpegSamplingRates=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],this._mpegAudioV10SampleRateTable=[44100,48e3,32e3,0],this._mpegAudioV20SampleRateTable=[22050,24e3,16e3,0],this._mpegAudioV25SampleRateTable=[11025,12e3,8e3,0],this._mpegAudioL1BitRateTable=[0,32,64,96,128,160,192,224,256,288,320,352,384,416,448,-1],this._mpegAudioL2BitRateTable=[0,32,48,56,64,80,96,112,128,160,192,224,256,320,384,-1],this._mpegAudioL3BitRateTable=[0,32,40,48,56,64,80,96,112,128,160,192,224,256,320,-1],this._videoTrack={type:"video",id:1,sequenceNumber:0,samples:[],length:0},this._audioTrack={type:"audio",id:2,sequenceNumber:0,samples:[],length:0},this._littleEndian=function(){let e=new ArrayBuffer(2);return new DataView(e).setInt16(0,256,!0),256===new Int16Array(e)[0]}()}destroy(){this._mediaInfo=null,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._videoTrack=null,this._audioTrack=null,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null}static probe(e){let t=new Uint8Array(e),i={match:!1};if(70!==t[0]||76!==t[1]||86!==t[2]||1!==t[3])return i;let n=(4&t[4])>>>2!=0,s=0!=(1&t[4]),r=(a=t)[o=5]<<24|a[o+1]<<16|a[o+2]<<8|a[o+3];var a,o;return r<9?i:{match:!0,consumed:r,dataOffset:r,hasAudioTrack:n,hasVideoTrack:s}}bindDataSource(e){return e.onDataArrival=this.parseChunks.bind(this),this}get onTrackMetadata(){return this._onTrackMetadata}set onTrackMetadata(e){this._onTrackMetadata=e}get onMediaInfo(){return this._onMediaInfo}set onMediaInfo(e){this._onMediaInfo=e}get onMetaDataArrived(){return this._onMetaDataArrived}set onMetaDataArrived(e){this._onMetaDataArrived=e}get onScriptDataArrived(){return this._onScriptDataArrived}set onScriptDataArrived(e){this._onScriptDataArrived=e}get onError(){return this._onError}set onError(e){this._onError=e}get onDataAvailable(){return this._onDataAvailable}set onDataAvailable(e){this._onDataAvailable=e}get timestampBase(){return this._timestampBase}set timestampBase(e){this._timestampBase=e}get overridedDuration(){return this._duration}set overridedDuration(e){this._durationOverrided=!0,this._duration=e,this._mediaInfo.duration=e}set overridedHasAudio(e){this._hasAudioFlagOverrided=!0,this._hasAudio=e,this._mediaInfo.hasAudio=e}set overridedHasVideo(e){this._hasVideoFlagOverrided=!0,this._hasVideo=e,this._mediaInfo.hasVideo=e}resetMediaInfo(){this._mediaInfo=new N}_isInitialMetadataDispatched(){return this._hasAudio&&this._hasVideo?this._audioInitialMetadataDispatched&&this._videoInitialMetadataDispatched:this._hasAudio&&!this._hasVideo?this._audioInitialMetadataDispatched:!(this._hasAudio||!this._hasVideo)&&this._videoInitialMetadataDispatched}parseChunks(e,t){if(!(this._onError&&this._onMediaInfo&&this._onTrackMetadata&&this._onDataAvailable))throw new _("Flv: onError & onMediaInfo & onTrackMetadata & onDataAvailable callback must be specified");let i=0,n=this._littleEndian;if(0===t){if(!(e.byteLength>13))return 0;i=H.probe(e).dataOffset}if(this._firstParse){this._firstParse=!1,t+i!==this._dataOffset&&u.w(this.TAG,"First time parsing but chunk byteStart invalid!"),0!==new DataView(e,i).getUint32(0,!n)&&u.w(this.TAG,"PrevTagSize0 !== 0 !!!"),i+=4}for(;i<e.byteLength;){this._dispatch=!0;let s=new DataView(e,i);if(i+11+4>e.byteLength)break;let r=s.getUint8(0),a=16777215&s.getUint32(0,!n);if(i+11+a+4>e.byteLength)break;if(8!==r&&9!==r&&18!==r){u.w(this.TAG,`Unsupported tag type ${r}, skipped`),i+=11+a+4;continue}let o=s.getUint8(4),l=s.getUint8(5),h=s.getUint8(6)|l<<8|o<<16|s.getUint8(7)<<24;0!==(16777215&s.getUint32(7,!n))&&u.w(this.TAG,"Meet tag which has StreamID != 0!");let d=i+11;switch(r){case 8:this._parseAudioData(e,d,a,h);break;case 9:this._parseVideoData(e,d,a,h,t+i);break;case 18:this._parseScriptData(e,d,a)}let c=s.getUint32(11+a,!n);c!==11+a&&u.w(this.TAG,"Invalid PrevTagSize "+c),i+=11+a+4}return this._isInitialMetadataDispatched()&&this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack),i}_parseScriptData(e,t,i){let n=Y.parseScriptData(e,t,i);if(n.hasOwnProperty("onMetaData")){if(null==n.onMetaData||"object"!=typeof n.onMetaData)return void u.w(this.TAG,"Invalid onMetaData structure!");this._metadata&&u.w(this.TAG,"Found another onMetaData tag!"),this._metadata=n;let e=this._metadata.onMetaData;if(this._onMetaDataArrived&&this._onMetaDataArrived(Object.assign({},e)),"boolean"==typeof e.hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=e.hasAudio,this._mediaInfo.hasAudio=this._hasAudio),"boolean"==typeof e.hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=e.hasVideo,this._mediaInfo.hasVideo=this._hasVideo),"number"==typeof e.audiodatarate&&(this._mediaInfo.audioDataRate=e.audiodatarate),"number"==typeof e.videodatarate&&(this._mediaInfo.videoDataRate=e.videodatarate),"number"==typeof e.width&&(this._mediaInfo.width=e.width),"number"==typeof e.height&&(this._mediaInfo.height=e.height),"number"==typeof e.duration){if(!this._durationOverrided){let t=Math.floor(e.duration*this._timescale);this._duration=t,this._mediaInfo.duration=t}}else this._mediaInfo.duration=0;if("number"==typeof e.framerate){let t=Math.floor(1e3*e.framerate);if(t>0){let e=t/1e3;this._referenceFrameRate.fixed=!0,this._referenceFrameRate.fps=e,this._referenceFrameRate.fps_num=t,this._referenceFrameRate.fps_den=1e3,this._mediaInfo.fps=e}}if("object"==typeof e.keyframes){this._mediaInfo.hasKeyframesIndex=!0;let t=e.keyframes;this._mediaInfo.keyframesIndex=this._parseKeyframesIndex(t),e.keyframes=null}else this._mediaInfo.hasKeyframesIndex=!1;this._dispatch=!1,this._mediaInfo.metadata=e,u.v(this.TAG,"Parsed onMetaData"),this._mediaInfo.isComplete()&&this._onMediaInfo(this._mediaInfo)}Object.keys(n).length>0&&this._onScriptDataArrived&&this._onScriptDataArrived(Object.assign({},n))}_parseKeyframesIndex(e){let t=[],i=[];for(let n=1;n<e.times.length;n++){let s=this._timestampBase+Math.floor(1e3*e.times[n]);t.push(s),i.push(e.filepositions[n])}return{times:t,filepositions:i}}_parseAudioData(e,t,i,n){if(i<=1)return void u.w(this.TAG,"Flv: Invalid audio packet, missing SoundData payload!");if(!0===this._hasAudioFlagOverrided&&!1===this._hasAudio)return;this._littleEndian;let s=new DataView(e,t,i).getUint8(0),r=s>>>4;if(2!==r&&10!==r)return void this._onError(W.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec idx: "+r);let a=0,o=(12&s)>>>2;if(!(o>=0&&o<=4))return void this._onError(W.FORMAT_ERROR,"Flv: Invalid audio sample rate idx: "+o);a=this._flvSoundRateTable[o];let l=1&s,h=this._audioMetadata,d=this._audioTrack;if(h||(!1===this._hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),h=this._audioMetadata={},h.type="audio",h.id=d.id,h.timescale=this._timescale,h.duration=this._duration,h.audioSampleRate=a,h.channelCount=0===l?1:2),10===r){let s=this._parseAACAudioData(e,t+1,i-1);if(null==s)return;if(0===s.packetType){h.config&&u.w(this.TAG,"Found another AudioSpecificConfig!");let e=s.data;h.audioSampleRate=e.samplingRate,h.channelCount=e.channelCount,h.codec=e.codec,h.originalCodec=e.originalCodec,h.config=e.config,h.refSampleDuration=1024/h.audioSampleRate*h.timescale,u.v(this.TAG,"Parsed AudioSpecificConfig"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",h);let t=this._mediaInfo;t.audioCodec=h.originalCodec,t.audioSampleRate=h.audioSampleRate,t.audioChannelCount=h.channelCount,t.hasVideo?null!=t.videoCodec&&(t.mimeType='video/x-flv; codecs="'+t.videoCodec+","+t.audioCodec+'"'):t.mimeType='video/x-flv; codecs="'+t.audioCodec+'"',t.isComplete()&&this._onMediaInfo(t)}else if(1===s.packetType){let e=this._timestampBase+n,t={unit:s.data,length:s.data.byteLength,dts:e,pts:e};d.samples.push(t),d.length+=s.data.length}else u.e(this.TAG,"Flv: Unsupported AAC data type "+s.packetType)}else if(2===r){if(!h.codec){let n=this._parseMP3AudioData(e,t+1,i-1,!0);if(null==n)return;h.audioSampleRate=n.samplingRate,h.channelCount=n.channelCount,h.codec=n.codec,h.originalCodec=n.originalCodec,h.refSampleDuration=1152/h.audioSampleRate*h.timescale,u.v(this.TAG,"Parsed MPEG Audio Frame Header"),this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",h);let s=this._mediaInfo;s.audioCodec=h.codec,s.audioSampleRate=h.audioSampleRate,s.audioChannelCount=h.channelCount,s.audioDataRate=n.bitRate,s.hasVideo?null!=s.videoCodec&&(s.mimeType='video/x-flv; codecs="'+s.videoCodec+","+s.audioCodec+'"'):s.mimeType='video/x-flv; codecs="'+s.audioCodec+'"',s.isComplete()&&this._onMediaInfo(s)}let s=this._parseMP3AudioData(e,t+1,i-1,!1);if(null==s)return;let r=this._timestampBase+n,a={unit:s,length:s.byteLength,dts:r,pts:r};d.samples.push(a),d.length+=s.length}}_parseAACAudioData(e,t,i){if(i<=1)return void u.w(this.TAG,"Flv: Invalid AAC packet, missing AACPacketType or/and Data!");let n={},s=new Uint8Array(e,t,i);return n.packetType=s[0],0===s[0]?n.data=this._parseAACAudioSpecificConfig(e,t+1,i-1):n.data=s.subarray(1),n}_parseAACAudioSpecificConfig(e,t,i){let n=new Uint8Array(e,t,i),s=null,r=0,a=0,o=null,l=0,h=null;if(r=a=n[0]>>>3,l=(7&n[0])<<1|n[1]>>>7,l<0||l>=this._mpegSamplingRates.length)return void this._onError(W.FORMAT_ERROR,"Flv: AAC invalid sampling frequency index!");let u=this._mpegSamplingRates[l],d=(120&n[1])>>>3;if(d<0||d>=8)return void this._onError(W.FORMAT_ERROR,"Flv: AAC invalid channel configuration");5===r&&(h=(7&n[1])<<1|n[2]>>>7,o=(124&n[2])>>>2);let c=self.navigator.userAgent.toLowerCase();return-1!==c.indexOf("firefox")?l>=6?(r=5,s=new Array(4),h=l-3):(r=2,s=new Array(2),h=l):-1!==c.indexOf("android")?(r=2,s=new Array(2),h=l):(r=5,h=l,s=new Array(4),l>=6?h=l-3:1===d&&(r=2,s=new Array(2),h=l)),s[0]=r<<3,s[0]|=(15&l)>>>1,s[1]=(15&l)<<7,s[1]|=(15&d)<<3,5===r&&(s[1]|=(15&h)>>>1,s[2]=(1&h)<<7,s[2]|=8,s[3]=0),{config:s,samplingRate:u,channelCount:d,codec:"mp4a.40."+r,originalCodec:"mp4a.40."+a}}_parseMP3AudioData(e,t,i,n){if(i<4)return void u.w(this.TAG,"Flv: Invalid MP3 packet, header missing!");this._littleEndian;let s=new Uint8Array(e,t,i),r=null;if(n){if(255!==s[0])return;let e=s[1]>>>3&3,t=(6&s[1])>>1,i=(240&s[2])>>>4,n=(12&s[2])>>>2,a=3!==(s[3]>>>6&3)?2:1,o=0,l=0,h=34,u="mp3";switch(e){case 0:o=this._mpegAudioV25SampleRateTable[n];break;case 2:o=this._mpegAudioV20SampleRateTable[n];break;case 3:o=this._mpegAudioV10SampleRateTable[n]}switch(t){case 1:h=34,i<this._mpegAudioL3BitRateTable.length&&(l=this._mpegAudioL3BitRateTable[i]);break;case 2:h=33,i<this._mpegAudioL2BitRateTable.length&&(l=this._mpegAudioL2BitRateTable[i]);break;case 3:h=32,i<this._mpegAudioL1BitRateTable.length&&(l=this._mpegAudioL1BitRateTable[i])}r={bitRate:l,samplingRate:o,channelCount:a,codec:u,originalCodec:u}}else r=s;return r}_parseVideoData(e,t,i,n,s){if(i<=1)return void u.w(this.TAG,"Flv: Invalid video packet, missing VideoData payload!");if(!0===this._hasVideoFlagOverrided&&!1===this._hasVideo)return;let r=new Uint8Array(e,t,i)[0],a=(240&r)>>>4,o=15&r;7===o?this._parseAVCVideoPacket(e,t+1,i-1,n,s,a):this._onError(W.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: "+o)}_parseAVCVideoPacket(e,t,i,n,s,r){if(i<4)return void u.w(this.TAG,"Flv: Invalid AVC packet, missing AVCPacketType or/and CompositionTime");let a=this._littleEndian,o=new DataView(e,t,i),l=o.getUint8(0),h=(16777215&o.getUint32(0,!a))<<8>>8;if(0===l)this._parseAVCDecoderConfigurationRecord(e,t+4,i-4);else if(1===l)this._parseAVCVideoData(e,t+4,i-4,n,s,r,h);else if(2!==l)return void this._onError(W.FORMAT_ERROR,"Flv: Invalid video packet type "+l)}_parseAVCDecoderConfigurationRecord(e,t,i){if(i<7)return void u.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");let n=this._videoMetadata,s=this._videoTrack,r=this._littleEndian,a=new DataView(e,t,i);n?void 0!==n.avcc&&u.w(this.TAG,"Found another AVCDecoderConfigurationRecord!"):(!1===this._hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),n=this._videoMetadata={},n.type="video",n.id=s.id,n.timescale=this._timescale,n.duration=this._duration);let o=a.getUint8(0),l=a.getUint8(1);a.getUint8(2),a.getUint8(3);if(1!==o||0===l)return void this._onError(W.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord");if(this._naluLengthSize=1+(3&a.getUint8(4)),3!==this._naluLengthSize&&4!==this._naluLengthSize)return void this._onError(W.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: "+(this._naluLengthSize-1));let h=31&a.getUint8(5);if(0===h)return void this._onError(W.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS");h>1&&u.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: SPS Count = "+h);let d=6;for(let i=0;i<h;i++){let s=a.getUint16(d,!r);if(d+=2,0===s)continue;let o=new Uint8Array(e,t+d,s);d+=s;let l=j.parseSPS(o);if(0!==i)continue;n.codecWidth=l.codec_size.width,n.codecHeight=l.codec_size.height,n.presentWidth=l.present_size.width,n.presentHeight=l.present_size.height,n.profile=l.profile_string,n.level=l.level_string,n.bitDepth=l.bit_depth,n.chromaFormat=l.chroma_format,n.sarRatio=l.sar_ratio,n.frameRate=l.frame_rate,!1!==l.frame_rate.fixed&&0!==l.frame_rate.fps_num&&0!==l.frame_rate.fps_den||(n.frameRate=this._referenceFrameRate);let h=n.frameRate.fps_den,u=n.frameRate.fps_num;n.refSampleDuration=n.timescale*(h/u);let c=o.subarray(1,4),_="avc1.";for(let e=0;e<3;e++){let t=c[e].toString(16);t.length<2&&(t="0"+t),_+=t}n.codec=_;let f=this._mediaInfo;f.width=n.codecWidth,f.height=n.codecHeight,f.fps=n.frameRate.fps,f.profile=n.profile,f.level=n.level,f.refFrames=l.ref_frames,f.chromaFormat=l.chroma_format_string,f.sarNum=n.sarRatio.width,f.sarDen=n.sarRatio.height,f.videoCodec=_,f.hasAudio?null!=f.audioCodec&&(f.mimeType='video/x-flv; codecs="'+f.videoCodec+","+f.audioCodec+'"'):f.mimeType='video/x-flv; codecs="'+f.videoCodec+'"',f.isComplete()&&this._onMediaInfo(f)}let c=a.getUint8(d);if(0!==c){c>1&&u.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: PPS Count = "+c),d++;for(let e=0;e<c;e++){let e=a.getUint16(d,!r);d+=2,0!==e&&(d+=e)}n.avcc=new Uint8Array(i),n.avcc.set(new Uint8Array(e,t,i),0),u.v(this.TAG,"Parsed AVCDecoderConfigurationRecord"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._videoInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("video",n)}else this._onError(W.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No PPS")}_parseAVCVideoData(e,t,i,n,s,r,a){let o=this._littleEndian,l=new DataView(e,t,i),h=[],d=0,c=0;const _=this._naluLengthSize;let f=this._timestampBase+n,m=1===r;for(;c<i;){if(c+4>=i){u.w(this.TAG,`Malformed Nalu near timestamp ${f}, offset = ${c}, dataSize = ${i}`);break}let n=l.getUint32(c,!o);if(3===_&&(n>>>=8),n>i-_)return void u.w(this.TAG,`Malformed Nalus near timestamp ${f}, NaluSize > DataSize!`);let s=31&l.getUint8(c+_);5===s&&(m=!0);let r=new Uint8Array(e,t+c,_+n),a={type:s,data:r};h.push(a),d+=r.byteLength,c+=_+n}if(h.length){let e=this._videoTrack,t={units:h,length:d,isKeyframe:m,dts:f,cts:a,pts:f+a};m&&(t.fileposition=s),e.samples.push(t),e.length+=d}}}var z=H;class ${static init(){$.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[],".mp3":[]};for(let e in $.types)$.types.hasOwnProperty(e)&&($.types[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);let e=$.constants={};e.FTYP=new Uint8Array([105,115,111,109,0,0,0,1,105,115,111,109,97,118,99,49]),e.STSD_PREFIX=new Uint8Array([0,0,0,0,0,0,0,1]),e.STTS=new Uint8Array([0,0,0,0,0,0,0,0]),e.STSC=e.STCO=e.STTS,e.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),e.HDLR_VIDEO=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),e.HDLR_AUDIO=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),e.DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),e.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),e.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}static box(e){let t=8,i=null,n=Array.prototype.slice.call(arguments,1),s=n.length;for(let e=0;e<s;e++)t+=n[e].byteLength;i=new Uint8Array(t),i[0]=t>>>24&255,i[1]=t>>>16&255,i[2]=t>>>8&255,i[3]=255&t,i.set(e,4);let r=8;for(let e=0;e<s;e++)i.set(n[e],r),r+=n[e].byteLength;return i}static generateInitSegment(e){let t=$.box($.types.ftyp,$.constants.FTYP),i=$.moov(e),n=new Uint8Array(t.byteLength+i.byteLength);return n.set(t,0),n.set(i,t.byteLength),n}static moov(e){let t=$.mvhd(e.timescale,e.duration),i=$.trak(e),n=$.mvex(e);return $.box($.types.moov,t,i,n)}static mvhd(e,t){return $.box($.types.mvhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,e>>>24&255,e>>>16&255,e>>>8&255,255&e,t>>>24&255,t>>>16&255,t>>>8&255,255&t,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]))}static trak(e){return $.box($.types.trak,$.tkhd(e),$.mdia(e))}static tkhd(e){let t=e.id,i=e.duration,n=e.presentWidth,s=e.presentHeight;return $.box($.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,n>>>8&255,255&n,0,0,s>>>8&255,255&s,0,0]))}static mdia(e){return $.box($.types.mdia,$.mdhd(e),$.hdlr(e),$.minf(e))}static mdhd(e){let t=e.timescale,i=e.duration;return $.box($.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,i>>>24&255,i>>>16&255,i>>>8&255,255&i,85,196,0,0]))}static hdlr(e){let t=null;return t="audio"===e.type?$.constants.HDLR_AUDIO:$.constants.HDLR_VIDEO,$.box($.types.hdlr,t)}static minf(e){let t=null;return t="audio"===e.type?$.box($.types.smhd,$.constants.SMHD):$.box($.types.vmhd,$.constants.VMHD),$.box($.types.minf,t,$.dinf(),$.stbl(e))}static dinf(){return $.box($.types.dinf,$.box($.types.dref,$.constants.DREF))}static stbl(e){return $.box($.types.stbl,$.stsd(e),$.box($.types.stts,$.constants.STTS),$.box($.types.stsc,$.constants.STSC),$.box($.types.stsz,$.constants.STSZ),$.box($.types.stco,$.constants.STCO))}static stsd(e){return"audio"===e.type?"mp3"===e.codec?$.box($.types.stsd,$.constants.STSD_PREFIX,$.mp3(e)):$.box($.types.stsd,$.constants.STSD_PREFIX,$.mp4a(e)):$.box($.types.stsd,$.constants.STSD_PREFIX,$.avc1(e))}static mp3(e){let t=e.channelCount,i=e.audioSampleRate,n=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,i>>>8&255,255&i,0,0]);return $.box($.types[".mp3"],n)}static mp4a(e){let t=e.channelCount,i=e.audioSampleRate,n=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,i>>>8&255,255&i,0,0]);return $.box($.types.mp4a,n,$.esds(e))}static esds(e){let t=e.config||[],i=t.length,n=new Uint8Array([0,0,0,0,3,23+i,0,1,0,4,15+i,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([i]).concat(t).concat([6,1,2]));return $.box($.types.esds,n)}static avc1(e){let t=e.avcc,i=e.codecWidth,n=e.codecHeight,s=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,i>>>8&255,255&i,n>>>8&255,255&n,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return $.box($.types.avc1,s,$.box($.types.avcC,t))}static mvex(e){return $.box($.types.mvex,$.trex(e))}static trex(e){let t=e.id,i=new Uint8Array([0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return $.box($.types.trex,i)}static moof(e,t){return $.box($.types.moof,$.mfhd(e.sequenceNumber),$.traf(e,t))}static mfhd(e){let t=new Uint8Array([0,0,0,0,e>>>24&255,e>>>16&255,e>>>8&255,255&e]);return $.box($.types.mfhd,t)}static traf(e,t){let i=e.id,n=$.box($.types.tfhd,new Uint8Array([0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i])),s=$.box($.types.tfdt,new Uint8Array([0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t])),r=$.sdtp(e),a=$.trun(e,r.byteLength+16+16+8+16+8+8);return $.box($.types.traf,n,s,a,r)}static sdtp(e){let t=e.samples||[],i=t.length,n=new Uint8Array(4+i);for(let e=0;e<i;e++){let i=t[e].flags;n[e+4]=i.isLeading<<6|i.dependsOn<<4|i.isDependedOn<<2|i.hasRedundancy}return $.box($.types.sdtp,n)}static trun(e,t){let i=e.samples||[],n=i.length,s=12+16*n,r=new Uint8Array(s);t+=8+s,r.set([0,0,15,1,n>>>24&255,n>>>16&255,n>>>8&255,255&n,t>>>24&255,t>>>16&255,t>>>8&255,255&t],0);for(let e=0;e<n;e++){let t=i[e].duration,n=i[e].size,s=i[e].flags,a=i[e].cts;r.set([t>>>24&255,t>>>16&255,t>>>8&255,255&t,n>>>24&255,n>>>16&255,n>>>8&255,255&n,s.isLeading<<2|s.dependsOn,s.isDependedOn<<6|s.hasRedundancy<<4|s.isNonSync,0,0,a>>>24&255,a>>>16&255,a>>>8&255,255&a],12+16*e)}return $.box($.types.trun,r)}static mdat(e){return $.box($.types.mdat,e)}}$.init();var q=$;var K=class{static getSilentFrame(e,t){if("mp4a.40.2"===e){if(1===t)return new Uint8Array([0,200,0,128,35,128]);if(2===t)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(3===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(4===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(5===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(6===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224])}else{if(1===t)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(2===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(3===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94])}return null}};class Z{constructor(e,t,i,n,s){this.dts=e,this.pts=t,this.duration=i,this.originalDts=n,this.isSyncPoint=s,this.fileposition=null}}class X{constructor(){this.beginDts=0,this.endDts=0,this.beginPts=0,this.endPts=0,this.originalBeginDts=0,this.originalEndDts=0,this.syncPoints=[],this.firstSample=null,this.lastSample=null}appendSyncPoint(e){e.isSyncPoint=!0,this.syncPoints.push(e)}}class J{constructor(){this._list=[]}clear(){this._list=[]}appendArray(e){let t=this._list;0!==e.length&&(t.length>0&&e[0].originalDts<t[t.length-1].originalDts&&this.clear(),Array.prototype.push.apply(t,e))}getLastSyncPointBeforeDts(e){if(0==this._list.length)return null;let t=this._list,i=0,n=t.length-1,s=0,r=0,a=n;for(e<t[0].dts&&(i=0,r=a+1);r<=a;){if(s=r+Math.floor((a-r)/2),s===n||e>=t[s].dts&&e<t[s+1].dts){i=s;break}t[s].dts<e?r=s+1:a=s-1}return this._list[i]}}class Q{constructor(e){this._type=e,this._list=[],this._lastAppendLocation=-1}get type(){return this._type}get length(){return this._list.length}isEmpty(){return 0===this._list.length}clear(){this._list=[],this._lastAppendLocation=-1}_searchNearestSegmentBefore(e){let t=this._list;if(0===t.length)return-2;let i=t.length-1,n=0,s=0,r=i,a=0;if(e<t[0].originalBeginDts)return a=-1,a;for(;s<=r;){if(n=s+Math.floor((r-s)/2),n===i||e>t[n].lastSample.originalDts&&e<t[n+1].originalBeginDts){a=n;break}t[n].originalBeginDts<e?s=n+1:r=n-1}return a}_searchNearestSegmentAfter(e){return this._searchNearestSegmentBefore(e)+1}append(e){let t=this._list,i=e,n=this._lastAppendLocation,s=0;-1!==n&&n<t.length&&i.originalBeginDts>=t[n].lastSample.originalDts&&(n===t.length-1||n<t.length-1&&i.originalBeginDts<t[n+1].originalBeginDts)?s=n+1:t.length>0&&(s=this._searchNearestSegmentBefore(i.originalBeginDts)+1),this._lastAppendLocation=s,this._list.splice(s,0,i)}getLastSegmentBefore(e){let t=this._searchNearestSegmentBefore(e);return t>=0?this._list[t]:null}getLastSampleBefore(e){let t=this.getLastSegmentBefore(e);return null!=t?t.lastSample:null}getLastSyncPointBefore(e){let t=this._searchNearestSegmentBefore(e),i=this._list[t].syncPoints;for(;0===i.length&&t>0;)t--,i=this._list[t].syncPoints;return i.length>0?i[i.length-1]:null}}var ee=class{constructor(e){this.TAG="MP4Remuxer",this._config=e,this._isLive=!0===e.isLive,this._dtsBase=-1,this._dtsBaseInited=!1,this._audioDtsBase=1/0,this._videoDtsBase=1/0,this._audioNextDts=void 0,this._videoNextDts=void 0,this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList=new Q("audio"),this._videoSegmentInfoList=new Q("video"),this._onInitSegment=null,this._onMediaSegment=null,this._forceFirstIDR=!(!S.chrome||!(S.version.major<50||50===S.version.major&&S.version.build<2661)),this._fillSilentAfterSeek=S.msedge||S.msie,this._mp3UseMpegAudio=!S.firefox,this._fillAudioTimestampGap=this._config.fixAudioTimestampGap}destroy(){this._dtsBase=-1,this._dtsBaseInited=!1,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList.clear(),this._audioSegmentInfoList=null,this._videoSegmentInfoList.clear(),this._videoSegmentInfoList=null,this._onInitSegment=null,this._onMediaSegment=null}bindDataSource(e){return e.onDataAvailable=this.remux.bind(this),e.onTrackMetadata=this._onTrackMetadataReceived.bind(this),this}get onInitSegment(){return this._onInitSegment}set onInitSegment(e){this._onInitSegment=e}get onMediaSegment(){return this._onMediaSegment}set onMediaSegment(e){this._onMediaSegment=e}insertDiscontinuity(){this._audioNextDts=this._videoNextDts=void 0}seek(e){this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._videoSegmentInfoList.clear(),this._audioSegmentInfoList.clear()}remux(e,t){if(!this._onMediaSegment)throw new _("MP4Remuxer: onMediaSegment callback must be specificed!");this._dtsBaseInited||this._calculateDtsBase(e,t),this._remuxVideo(t),this._remuxAudio(e)}_onTrackMetadataReceived(e,t){let i=null,n="mp4",s=t.codec;if("audio"===e)this._audioMeta=t,"mp3"===t.codec&&this._mp3UseMpegAudio?(n="mpeg",s="",i=new Uint8Array):i=q.generateInitSegment(t);else{if("video"!==e)return;this._videoMeta=t,i=q.generateInitSegment(t)}if(!this._onInitSegment)throw new _("MP4Remuxer: onInitSegment callback must be specified!");this._onInitSegment(e,{type:e,data:i.buffer,codec:s,container:`${e}/${n}`,mediaDuration:t.duration})}_calculateDtsBase(e,t){this._dtsBaseInited||(e.samples&&e.samples.length&&(this._audioDtsBase=e.samples[0].dts),t.samples&&t.samples.length&&(this._videoDtsBase=t.samples[0].dts),this._dtsBase=Math.min(this._audioDtsBase,this._videoDtsBase),this._dtsBaseInited=!0)}flushStashedSamples(){let e=this._videoStashedLastSample,t=this._audioStashedLastSample,i={type:"video",id:1,sequenceNumber:0,samples:[],length:0};null!=e&&(i.samples.push(e),i.length=e.length);let n={type:"audio",id:2,sequenceNumber:0,samples:[],length:0};null!=t&&(n.samples.push(t),n.length=t.length),this._videoStashedLastSample=null,this._audioStashedLastSample=null,this._remuxVideo(i,!0),this._remuxAudio(n,!0)}_remuxAudio(e,t){if(null==this._audioMeta)return;let i=e,n=i.samples,s=void 0,r=-1,a=-1,o=this._audioMeta.refSampleDuration,l="mp3"===this._audioMeta.codec&&this._mp3UseMpegAudio,h=this._dtsBaseInited&&void 0===this._audioNextDts,d=!1;if(!n||0===n.length)return;if(1===n.length&&!t)return;let c=0,_=null,f=0;l?(c=0,f=i.length):(c=8,f=8+i.length);let m=null;if(n.length>1&&(m=n.pop(),f-=m.length),null!=this._audioStashedLastSample){let e=this._audioStashedLastSample;this._audioStashedLastSample=null,n.unshift(e),f+=e.length}null!=m&&(this._audioStashedLastSample=m);let p=n[0].dts-this._dtsBase;if(this._audioNextDts)s=p-this._audioNextDts;else if(this._audioSegmentInfoList.isEmpty())s=0,this._fillSilentAfterSeek&&!this._videoSegmentInfoList.isEmpty()&&"mp3"!==this._audioMeta.originalCodec&&(d=!0);else{let e=this._audioSegmentInfoList.getLastSampleBefore(p);if(null!=e){let t=p-(e.originalDts+e.duration);t<=3&&(t=0),s=p-(e.dts+e.duration+t)}else s=0}if(d){let e=p-s,t=this._videoSegmentInfoList.getLastSegmentBefore(p);if(null!=t&&t.beginDts<e){let i=K.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount);if(i){let s=t.beginDts,r=e-t.beginDts;u.v(this.TAG,`InsertPrefixSilentAudio: dts: ${s}, duration: ${r}`),n.unshift({unit:i,dts:s,pts:s}),f+=i.byteLength}}else d=!1}let g=[];for(let e=0;e<n.length;e++){let t=n[e],i=t.unit,a=t.dts-this._dtsBase,l=a-s;-1===r&&(r=l);let h=0;if(e!==n.length-1){h=n[e+1].dts-this._dtsBase-s-l}else if(null!=m){h=m.dts-this._dtsBase-s-l}else h=g.length>=1?g[g.length-1].duration:Math.floor(o);let d=!1,c=null;if(h>1.5*o&&"mp3"!==this._audioMeta.codec&&this._fillAudioTimestampGap&&!S.safari){d=!0;let e=Math.abs(h-o),t=Math.ceil(e/o),n=l+o;u.w(this.TAG,`Large audio timestamp gap detected, may cause AV sync to drift. Silent frames will be generated to avoid unsync.\ndts: ${l+h} ms, expected: ${l+Math.round(o)} ms, delta: ${Math.round(e)} ms, generate: ${t} frames`);let s=K.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount);null==s&&(u.w(this.TAG,`Unable to generate silent frame for ${this._audioMeta.originalCodec} with ${this._audioMeta.channelCount} channels, repeat last frame`),s=i),c=[];for(let e=0;e<t;e++){let e=Math.round(n);if(c.length>0){let t=c[c.length-1];t.duration=e-t.dts}let t={dts:e,pts:e,cts:0,unit:s,size:s.byteLength,duration:0,originalDts:a,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}};c.push(t),f+=t.size,n+=o}let r=c[c.length-1];r.duration=l+h-r.dts,h=Math.round(o)}g.push({dts:l,pts:l,cts:0,unit:t.unit,size:t.unit.byteLength,duration:h,originalDts:a,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}}),d&&g.push.apply(g,c)}l?_=new Uint8Array(f):(_=new Uint8Array(f),_[0]=f>>>24&255,_[1]=f>>>16&255,_[2]=f>>>8&255,_[3]=255&f,_.set(q.types.mdat,4));for(let e=0;e<g.length;e++){let t=g[e].unit;_.set(t,c),c+=t.byteLength}let y=g[g.length-1];a=y.dts+y.duration,this._audioNextDts=a;let v=new X;v.beginDts=r,v.endDts=a,v.beginPts=r,v.endPts=a,v.originalBeginDts=g[0].originalDts,v.originalEndDts=y.originalDts+y.duration,v.firstSample=new Z(g[0].dts,g[0].pts,g[0].duration,g[0].originalDts,!1),v.lastSample=new Z(y.dts,y.pts,y.duration,y.originalDts,!1),this._isLive||this._audioSegmentInfoList.append(v),i.samples=g,i.sequenceNumber++;let E=null;E=l?new Uint8Array:q.moof(i,r),i.samples=[],i.length=0;let b={type:"audio",data:this._mergeBoxes(E,_).buffer,sampleCount:g.length,info:v};l&&h&&(b.timestampOffset=r),this._onMediaSegment("audio",b)}_remuxVideo(e,t){if(null==this._videoMeta)return;let i=e,n=i.samples,s=void 0,r=-1,a=-1,o=-1,l=-1;if(!n||0===n.length)return;if(1===n.length&&!t)return;let h=8,u=null,d=8+e.length,c=null;if(n.length>1&&(c=n.pop(),d-=c.length),null!=this._videoStashedLastSample){let e=this._videoStashedLastSample;this._videoStashedLastSample=null,n.unshift(e),d+=e.length}null!=c&&(this._videoStashedLastSample=c);let _=n[0].dts-this._dtsBase;if(this._videoNextDts)s=_-this._videoNextDts;else if(this._videoSegmentInfoList.isEmpty())s=0;else{let e=this._videoSegmentInfoList.getLastSampleBefore(_);if(null!=e){let t=_-(e.originalDts+e.duration);t<=3&&(t=0),s=_-(e.dts+e.duration+t)}else s=0}let f=new X,m=[];for(let e=0;e<n.length;e++){let t=n[e],i=t.dts-this._dtsBase,a=t.isKeyframe,l=i-s,h=t.cts,u=l+h;-1===r&&(r=l,o=u);let d=0;if(e!==n.length-1){d=n[e+1].dts-this._dtsBase-s-l}else if(null!=c){d=c.dts-this._dtsBase-s-l}else d=m.length>=1?m[m.length-1].duration:Math.floor(this._videoMeta.refSampleDuration);if(a){let e=new Z(l,u,d,t.dts,!0);e.fileposition=t.fileposition,f.appendSyncPoint(e)}m.push({dts:l,pts:u,cts:h,units:t.units,size:t.length,isKeyframe:a,duration:d,originalDts:i,flags:{isLeading:0,dependsOn:a?2:1,isDependedOn:a?1:0,hasRedundancy:0,isNonSync:a?0:1}})}u=new Uint8Array(d),u[0]=d>>>24&255,u[1]=d>>>16&255,u[2]=d>>>8&255,u[3]=255&d,u.set(q.types.mdat,4);for(let e=0;e<m.length;e++){let t=m[e].units;for(;t.length;){let e=t.shift().data;u.set(e,h),h+=e.byteLength}}let p=m[m.length-1];if(a=p.dts+p.duration,l=p.pts+p.duration,this._videoNextDts=a,f.beginDts=r,f.endDts=a,f.beginPts=o,f.endPts=l,f.originalBeginDts=m[0].originalDts,f.originalEndDts=p.originalDts+p.duration,f.firstSample=new Z(m[0].dts,m[0].pts,m[0].duration,m[0].originalDts,m[0].isKeyframe),f.lastSample=new Z(p.dts,p.pts,p.duration,p.originalDts,p.isKeyframe),this._isLive||this._videoSegmentInfoList.append(f),i.samples=m,i.sequenceNumber++,this._forceFirstIDR){let e=m[0].flags;e.dependsOn=2,e.isNonSync=0}let g=q.moof(i,r);i.samples=[],i.length=0,this._onMediaSegment("video",{type:"video",data:this._mergeBoxes(g,u).buffer,sampleCount:m.length,info:f})}_mergeBoxes(e,t){let i=new Uint8Array(e.byteLength+t.byteLength);return i.set(e,0),i.set(t,e.byteLength),i}};var te={IO_ERROR:"io_error",DEMUX_ERROR:"demux_error",INIT_SEGMENT:"init_segment",MEDIA_SEGMENT:"media_segment",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",METADATA_ARRIVED:"metadata_arrived",SCRIPTDATA_ARRIVED:"scriptdata_arrived",STATISTICS_INFO:"statistics_info",RECOMMEND_SEEKPOINT:"recommend_seekpoint"};var ie=class{constructor(e,t){this.TAG="TransmuxingController",this._emitter=new l.a,this._config=t,e.segments||(e.segments=[{duration:e.duration,filesize:e.filesize,url:e.url}]),"boolean"!=typeof e.cors&&(e.cors=!0),"boolean"!=typeof e.withCredentials&&(e.withCredentials=!1),this._mediaDataSource=e,this._currentSegmentIndex=0;let i=0;this._mediaDataSource.segments.forEach(n=>{n.timestampBase=i,i+=n.duration,n.cors=e.cors,n.withCredentials=e.withCredentials,t.referrerPolicy&&(n.referrerPolicy=t.referrerPolicy)}),isNaN(i)||this._mediaDataSource.duration===i||(this._mediaDataSource.duration=i),this._mediaInfo=null,this._demuxer=null,this._remuxer=null,this._ioctl=null,this._pendingSeekTime=null,this._pendingResolveSeekPoint=null,this._statisticsReporter=null}destroy(){this._mediaInfo=null,this._mediaDataSource=null,this._statisticsReporter&&this._disableStatisticsReporter(),this._ioctl&&(this._ioctl.destroy(),this._ioctl=null),this._demuxer&&(this._demuxer.destroy(),this._demuxer=null),this._remuxer&&(this._remuxer.destroy(),this._remuxer=null),this._emitter.removeAllListeners(),this._emitter=null}on(e,t){this._emitter.addListener(e,t)}off(e,t){this._emitter.removeListener(e,t)}start(){this._loadSegment(0),this._enableStatisticsReporter()}_loadSegment(e,t){this._currentSegmentIndex=e;let i=this._mediaDataSource.segments[e],n=this._ioctl=new L(i,this._config,e);n.onError=this._onIOException.bind(this),n.onSeeked=this._onIOSeeked.bind(this),n.onComplete=this._onIOComplete.bind(this),n.onRedirect=this._onIORedirect.bind(this),n.onRecoveredEarlyEof=this._onIORecoveredEarlyEof.bind(this),t?this._demuxer.bindDataSource(this._ioctl):n.onDataArrival=this._onInitChunkArrival.bind(this),n.open(t)}stop(){this._internalAbort(),this._disableStatisticsReporter()}_internalAbort(){this._ioctl&&(this._ioctl.destroy(),this._ioctl=null)}pause(){this._ioctl&&this._ioctl.isWorking()&&(this._ioctl.pause(),this._disableStatisticsReporter())}resume(){this._ioctl&&this._ioctl.isPaused()&&(this._ioctl.resume(),this._enableStatisticsReporter())}seek(e){if(null==this._mediaInfo||!this._mediaInfo.isSeekable())return;let t=this._searchSegmentIndexContains(e);if(t===this._currentSegmentIndex){let i=this._mediaInfo.segments[t];if(null==i)this._pendingSeekTime=e;else{let t=i.getNearestKeyframe(e);this._remuxer.seek(t.milliseconds),this._ioctl.seek(t.fileposition),this._pendingResolveSeekPoint=t.milliseconds}}else{let i=this._mediaInfo.segments[t];if(null==i)this._pendingSeekTime=e,this._internalAbort(),this._remuxer.seek(),this._remuxer.insertDiscontinuity(),this._loadSegment(t);else{let n=i.getNearestKeyframe(e);this._internalAbort(),this._remuxer.seek(e),this._remuxer.insertDiscontinuity(),this._demuxer.resetMediaInfo(),this._demuxer.timestampBase=this._mediaDataSource.segments[t].timestampBase,this._loadSegment(t,n.fileposition),this._pendingResolveSeekPoint=n.milliseconds,this._reportSegmentMediaInfo(t)}}this._enableStatisticsReporter()}_searchSegmentIndexContains(e){let t=this._mediaDataSource.segments,i=t.length-1;for(let n=0;n<t.length;n++)if(e<t[n].timestampBase){i=n-1;break}return i}_onInitChunkArrival(e,t){let i=null,n=0;if(t>0)this._demuxer.bindDataSource(this._ioctl),this._demuxer.timestampBase=this._mediaDataSource.segments[this._currentSegmentIndex].timestampBase,n=this._demuxer.parseChunks(e,t);else if((i=z.probe(e)).match){this._demuxer=new z(i,this._config),this._remuxer||(this._remuxer=new ee(this._config));let s=this._mediaDataSource;null==s.duration||isNaN(s.duration)||(this._demuxer.overridedDuration=s.duration),"boolean"==typeof s.hasAudio&&(this._demuxer.overridedHasAudio=s.hasAudio),"boolean"==typeof s.hasVideo&&(this._demuxer.overridedHasVideo=s.hasVideo),this._demuxer.timestampBase=s.segments[this._currentSegmentIndex].timestampBase,this._demuxer.onError=this._onDemuxException.bind(this),this._demuxer.onMediaInfo=this._onMediaInfo.bind(this),this._demuxer.onMetaDataArrived=this._onMetaDataArrived.bind(this),this._demuxer.onScriptDataArrived=this._onScriptDataArrived.bind(this),this._remuxer.bindDataSource(this._demuxer.bindDataSource(this._ioctl)),this._remuxer.onInitSegment=this._onRemuxerInitSegmentArrival.bind(this),this._remuxer.onMediaSegment=this._onRemuxerMediaSegmentArrival.bind(this),n=this._demuxer.parseChunks(e,t)}else i=null,u.e(this.TAG,"Non-FLV, Unsupported media type!"),Promise.resolve().then(()=>{this._internalAbort()}),this._emitter.emit(te.DEMUX_ERROR,W.FORMAT_UNSUPPORTED,"Non-FLV, Unsupported media type"),n=0;return n}_onMediaInfo(e){null==this._mediaInfo&&(this._mediaInfo=Object.assign({},e),this._mediaInfo.keyframesIndex=null,this._mediaInfo.segments=[],this._mediaInfo.segmentCount=this._mediaDataSource.segments.length,Object.setPrototypeOf(this._mediaInfo,N.prototype));let t=Object.assign({},e);Object.setPrototypeOf(t,N.prototype),this._mediaInfo.segments[this._currentSegmentIndex]=t,this._reportSegmentMediaInfo(this._currentSegmentIndex),null!=this._pendingSeekTime&&Promise.resolve().then(()=>{let e=this._pendingSeekTime;this._pendingSeekTime=null,this.seek(e)})}_onMetaDataArrived(e){this._emitter.emit(te.METADATA_ARRIVED,e)}_onScriptDataArrived(e){this._emitter.emit(te.SCRIPTDATA_ARRIVED,e)}_onIOSeeked(){this._remuxer.insertDiscontinuity()}_onIOComplete(e){let t=e+1;t<this._mediaDataSource.segments.length?(this._internalAbort(),this._remuxer.flushStashedSamples(),this._loadSegment(t)):(this._remuxer.flushStashedSamples(),this._emitter.emit(te.LOADING_COMPLETE),this._disableStatisticsReporter())}_onIORedirect(e){let t=this._ioctl.extraData;this._mediaDataSource.segments[t].redirectedURL=e}_onIORecoveredEarlyEof(){this._emitter.emit(te.RECOVERED_EARLY_EOF)}_onIOException(e,t){u.e(this.TAG,`IOException: type = ${e}, code = ${t.code}, msg = ${t.msg}`),this._emitter.emit(te.IO_ERROR,e,t),this._disableStatisticsReporter()}_onDemuxException(e,t){u.e(this.TAG,`DemuxException: type = ${e}, info = ${t}`),this._emitter.emit(te.DEMUX_ERROR,e,t)}_onRemuxerInitSegmentArrival(e,t){this._emitter.emit(te.INIT_SEGMENT,e,t)}_onRemuxerMediaSegmentArrival(e,t){if(null==this._pendingSeekTime&&(this._emitter.emit(te.MEDIA_SEGMENT,e,t),null!=this._pendingResolveSeekPoint&&"video"===e)){let e=t.info.syncPoints,i=this._pendingResolveSeekPoint;this._pendingResolveSeekPoint=null,S.safari&&e.length>0&&e[0].originalDts===i&&(i=e[0].pts),this._emitter.emit(te.RECOMMEND_SEEKPOINT,i)}}_enableStatisticsReporter(){null==this._statisticsReporter&&(this._statisticsReporter=self.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval))}_disableStatisticsReporter(){this._statisticsReporter&&(self.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}_reportSegmentMediaInfo(e){let t=this._mediaInfo.segments[e],i=Object.assign({},t);i.duration=this._mediaInfo.duration,i.segmentCount=this._mediaInfo.segmentCount,delete i.segments,delete i.keyframesIndex,this._emitter.emit(te.MEDIA_INFO,i)}_reportStatisticsInfo(){let e={};e.url=this._ioctl.currentURL,e.hasRedirect=this._ioctl.hasRedirect,e.hasRedirect&&(e.redirectedURL=this._ioctl.currentRedirectedURL),e.speed=this._ioctl.currentSpeed,e.loaderType=this._ioctl.loaderType,e.currentSegmentIndex=this._currentSegmentIndex,e.totalSegmentCount=this._mediaDataSource.segments.length,this._emitter.emit(te.STATISTICS_INFO,e)}};var ne=function(e){let t=null,i=function(t,i){e.postMessage({msg:"logcat_callback",data:{type:t,logcat:i}})}.bind(this);function n(t,i){let n={msg:te.INIT_SEGMENT,data:{type:t,data:i}};e.postMessage(n,[i.data])}function s(t,i){let n={msg:te.MEDIA_SEGMENT,data:{type:t,data:i}};e.postMessage(n,[i.data])}function r(){let t={msg:te.LOADING_COMPLETE};e.postMessage(t)}function o(){let t={msg:te.RECOVERED_EARLY_EOF};e.postMessage(t)}function l(t){let i={msg:te.MEDIA_INFO,data:t};e.postMessage(i)}function h(t){let i={msg:te.METADATA_ARRIVED,data:t};e.postMessage(i)}function u(t){let i={msg:te.SCRIPTDATA_ARRIVED,data:t};e.postMessage(i)}function d(t){let i={msg:te.STATISTICS_INFO,data:t};e.postMessage(i)}function c(t,i){e.postMessage({msg:te.IO_ERROR,data:{type:t,info:i}})}function _(t,i){e.postMessage({msg:te.DEMUX_ERROR,data:{type:t,info:i}})}function f(t){e.postMessage({msg:te.RECOMMEND_SEEKPOINT,data:t})}a.install(),e.addEventListener("message",(function(a){switch(a.data.cmd){case"init":t=new ie(a.data.param[0],a.data.param[1]),t.on(te.IO_ERROR,c.bind(this)),t.on(te.DEMUX_ERROR,_.bind(this)),t.on(te.INIT_SEGMENT,n.bind(this)),t.on(te.MEDIA_SEGMENT,s.bind(this)),t.on(te.LOADING_COMPLETE,r.bind(this)),t.on(te.RECOVERED_EARLY_EOF,o.bind(this)),t.on(te.MEDIA_INFO,l.bind(this)),t.on(te.METADATA_ARRIVED,h.bind(this)),t.on(te.SCRIPTDATA_ARRIVED,u.bind(this)),t.on(te.STATISTICS_INFO,d.bind(this)),t.on(te.RECOMMEND_SEEKPOINT,f.bind(this));break;case"destroy":t&&(t.destroy(),t=null),e.postMessage({msg:"destroyed"});break;case"start":t.start();break;case"stop":t.stop();break;case"seek":t.seek(a.data.param);break;case"pause":t.pause();break;case"resume":t.resume();break;case"logging_config":{let e=a.data.param;x.applyConfig(e),!0===e.enableCallback?x.addLogListener(i):x.removeLogListener(i);break}}}))};var se=class{constructor(e,t){if(this.TAG="Transmuxer",this._emitter=new l.a,t.enableWorker&&"undefined"!=typeof Worker)try{let n=i(13);this._worker=n(ne),this._workerDestroying=!1,this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",param:[e,t]}),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this)},x.registerListener(this.e.onLoggingConfigChanged),this._worker.postMessage({cmd:"logging_config",param:x.getConfig()})}catch(i){u.e(this.TAG,"Error while initialize transmuxing worker, fallback to inline transmuxing"),this._worker=null,this._controller=new ie(e,t)}else this._controller=new ie(e,t);if(this._controller){let e=this._controller;e.on(te.IO_ERROR,this._onIOError.bind(this)),e.on(te.DEMUX_ERROR,this._onDemuxError.bind(this)),e.on(te.INIT_SEGMENT,this._onInitSegment.bind(this)),e.on(te.MEDIA_SEGMENT,this._onMediaSegment.bind(this)),e.on(te.LOADING_COMPLETE,this._onLoadingComplete.bind(this)),e.on(te.RECOVERED_EARLY_EOF,this._onRecoveredEarlyEof.bind(this)),e.on(te.MEDIA_INFO,this._onMediaInfo.bind(this)),e.on(te.METADATA_ARRIVED,this._onMetaDataArrived.bind(this)),e.on(te.SCRIPTDATA_ARRIVED,this._onScriptDataArrived.bind(this)),e.on(te.STATISTICS_INFO,this._onStatisticsInfo.bind(this)),e.on(te.RECOMMEND_SEEKPOINT,this._onRecommendSeekpoint.bind(this))}}destroy(){this._worker?this._workerDestroying||(this._workerDestroying=!0,this._worker.postMessage({cmd:"destroy"}),x.removeListener(this.e.onLoggingConfigChanged),this.e=null):(this._controller.destroy(),this._controller=null),this._emitter.removeAllListeners(),this._emitter=null}on(e,t){this._emitter.addListener(e,t)}off(e,t){this._emitter.removeListener(e,t)}hasWorker(){return null!=this._worker}open(){this._worker?this._worker.postMessage({cmd:"start"}):this._controller.start()}close(){this._worker?this._worker.postMessage({cmd:"stop"}):this._controller.stop()}seek(e){this._worker?this._worker.postMessage({cmd:"seek",param:e}):this._controller.seek(e)}pause(){this._worker?this._worker.postMessage({cmd:"pause"}):this._controller.pause()}resume(){this._worker?this._worker.postMessage({cmd:"resume"}):this._controller.resume()}_onInitSegment(e,t){Promise.resolve().then(()=>{this._emitter.emit(te.INIT_SEGMENT,e,t)})}_onMediaSegment(e,t){Promise.resolve().then(()=>{this._emitter.emit(te.MEDIA_SEGMENT,e,t)})}_onLoadingComplete(){Promise.resolve().then(()=>{this._emitter.emit(te.LOADING_COMPLETE)})}_onRecoveredEarlyEof(){Promise.resolve().then(()=>{this._emitter.emit(te.RECOVERED_EARLY_EOF)})}_onMediaInfo(e){Promise.resolve().then(()=>{this._emitter.emit(te.MEDIA_INFO,e)})}_onMetaDataArrived(e){Promise.resolve().then(()=>{this._emitter.emit(te.METADATA_ARRIVED,e)})}_onScriptDataArrived(e){Promise.resolve().then(()=>{this._emitter.emit(te.SCRIPTDATA_ARRIVED,e)})}_onStatisticsInfo(e){Promise.resolve().then(()=>{this._emitter.emit(te.STATISTICS_INFO,e)})}_onIOError(e,t){Promise.resolve().then(()=>{this._emitter.emit(te.IO_ERROR,e,t)})}_onDemuxError(e,t){Promise.resolve().then(()=>{this._emitter.emit(te.DEMUX_ERROR,e,t)})}_onRecommendSeekpoint(e){Promise.resolve().then(()=>{this._emitter.emit(te.RECOMMEND_SEEKPOINT,e)})}_onLoggingConfigChanged(e){this._worker&&this._worker.postMessage({cmd:"logging_config",param:e})}_onWorkerMessage(e){let t=e.data,i=t.data;if("destroyed"===t.msg||this._workerDestroying)return this._workerDestroying=!1,this._worker.terminate(),void(this._worker=null);switch(t.msg){case te.INIT_SEGMENT:case te.MEDIA_SEGMENT:this._emitter.emit(t.msg,i.type,i.data);break;case te.LOADING_COMPLETE:case te.RECOVERED_EARLY_EOF:this._emitter.emit(t.msg);break;case te.MEDIA_INFO:Object.setPrototypeOf(i,N.prototype),this._emitter.emit(t.msg,i);break;case te.METADATA_ARRIVED:case te.SCRIPTDATA_ARRIVED:case te.STATISTICS_INFO:this._emitter.emit(t.msg,i);break;case te.IO_ERROR:case te.DEMUX_ERROR:this._emitter.emit(t.msg,i.type,i.info);break;case te.RECOMMEND_SEEKPOINT:this._emitter.emit(t.msg,i);break;case"logcat_callback":u.emitter.emit("log",i.type,i.logcat)}}};var re={ERROR:"error",SOURCE_OPEN:"source_open",UPDATE_END:"update_end",BUFFER_FULL:"buffer_full"};var ae=class{constructor(e){this.TAG="MSEController",this._config=e,this._emitter=new l.a,this._config.isLive&&null==this._config.autoCleanupSourceBuffer&&(this._config.autoCleanupSourceBuffer=!0),this.e={onSourceOpen:this._onSourceOpen.bind(this),onSourceEnded:this._onSourceEnded.bind(this),onSourceClose:this._onSourceClose.bind(this),onSourceBufferError:this._onSourceBufferError.bind(this),onSourceBufferUpdateEnd:this._onSourceBufferUpdateEnd.bind(this)},this._mediaSource=null,this._mediaSourceObjectURL=null,this._mediaElement=null,this._isBufferFull=!1,this._hasPendingEos=!1,this._requireSetMediaDuration=!1,this._pendingMediaDuration=0,this._pendingSourceBufferInit=[],this._mimeTypes={video:null,audio:null},this._sourceBuffers={video:null,audio:null},this._lastInitSegments={video:null,audio:null},this._pendingSegments={video:[],audio:[]},this._pendingRemoveRanges={video:[],audio:[]},this._idrList=new J}destroy(){(this._mediaElement||this._mediaSource)&&this.detachMediaElement(),this.e=null,this._emitter.removeAllListeners(),this._emitter=null}on(e,t){this._emitter.addListener(e,t)}off(e,t){this._emitter.removeListener(e,t)}attachMediaElement(e){if(this._mediaSource)throw new _("MediaSource has been attached to an HTMLMediaElement!");let t=this._mediaSource=new window.MediaSource;t.addEventListener("sourceopen",this.e.onSourceOpen),t.addEventListener("sourceended",this.e.onSourceEnded),t.addEventListener("sourceclose",this.e.onSourceClose),this._mediaElement=e,this._mediaSourceObjectURL=window.URL.createObjectURL(this._mediaSource),e.src=this._mediaSourceObjectURL}detachMediaElement(){if(this._mediaSource){let e=this._mediaSource;for(let t in this._sourceBuffers){let i=this._pendingSegments[t];i.splice(0,i.length),this._pendingSegments[t]=null,this._pendingRemoveRanges[t]=null,this._lastInitSegments[t]=null;let n=this._sourceBuffers[t];if(n){if("closed"!==e.readyState){try{e.removeSourceBuffer(n)}catch(e){u.e(this.TAG,e.message)}n.removeEventListener("error",this.e.onSourceBufferError),n.removeEventListener("updateend",this.e.onSourceBufferUpdateEnd)}this._mimeTypes[t]=null,this._sourceBuffers[t]=null}}if("open"===e.readyState)try{e.endOfStream()}catch(e){u.e(this.TAG,e.message)}e.removeEventListener("sourceopen",this.e.onSourceOpen),e.removeEventListener("sourceended",this.e.onSourceEnded),e.removeEventListener("sourceclose",this.e.onSourceClose),this._pendingSourceBufferInit=[],this._isBufferFull=!1,this._idrList.clear(),this._mediaSource=null}this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src"),this._mediaElement=null),this._mediaSourceObjectURL&&(window.URL.revokeObjectURL(this._mediaSourceObjectURL),this._mediaSourceObjectURL=null)}appendInitSegment(e,t){if(!this._mediaSource||"open"!==this._mediaSource.readyState)return this._pendingSourceBufferInit.push(e),void this._pendingSegments[e.type].push(e);let i=e,n=""+i.container;i.codec&&i.codec.length>0&&(n+=";codecs="+i.codec);let s=!1;if(u.v(this.TAG,"Received Initialization Segment, mimeType: "+n),this._lastInitSegments[i.type]=i,n!==this._mimeTypes[i.type]){if(this._mimeTypes[i.type])u.v(this.TAG,`Notice: ${i.type} mimeType changed, origin: ${this._mimeTypes[i.type]}, target: ${n}`);else{s=!0;try{let e=this._sourceBuffers[i.type]=this._mediaSource.addSourceBuffer(n);e.addEventListener("error",this.e.onSourceBufferError),e.addEventListener("updateend",this.e.onSourceBufferUpdateEnd)}catch(e){return u.e(this.TAG,e.message),void this._emitter.emit(re.ERROR,{code:e.code,msg:e.message})}}this._mimeTypes[i.type]=n}t||this._pendingSegments[i.type].push(i),s||this._sourceBuffers[i.type]&&!this._sourceBuffers[i.type].updating&&this._doAppendSegments(),S.safari&&"audio/mpeg"===i.container&&i.mediaDuration>0&&(this._requireSetMediaDuration=!0,this._pendingMediaDuration=i.mediaDuration/1e3,this._updateMediaSourceDuration())}appendMediaSegment(e){let t=e;this._pendingSegments[t.type].push(t),this._config.autoCleanupSourceBuffer&&this._needCleanupSourceBuffer()&&this._doCleanupSourceBuffer();let i=this._sourceBuffers[t.type];!i||i.updating||this._hasPendingRemoveRanges()||this._doAppendSegments()}seek(e){for(let e in this._sourceBuffers){if(!this._sourceBuffers[e])continue;let t=this._sourceBuffers[e];if("open"===this._mediaSource.readyState)try{t.abort()}catch(e){u.e(this.TAG,e.message)}this._idrList.clear();let i=this._pendingSegments[e];if(i.splice(0,i.length),"closed"!==this._mediaSource.readyState){for(let i=0;i<t.buffered.length;i++){let n=t.buffered.start(i),s=t.buffered.end(i);this._pendingRemoveRanges[e].push({start:n,end:s})}if(t.updating||this._doRemoveRanges(),S.safari){let i=this._lastInitSegments[e];i&&(this._pendingSegments[e].push(i),t.updating||this._doAppendSegments())}}}}endOfStream(){let e=this._mediaSource,t=this._sourceBuffers;e&&"open"===e.readyState?t.video&&t.video.updating||t.audio&&t.audio.updating?this._hasPendingEos=!0:(this._hasPendingEos=!1,e.endOfStream()):e&&"closed"===e.readyState&&this._hasPendingSegments()&&(this._hasPendingEos=!0)}getNearestKeyframe(e){return this._idrList.getLastSyncPointBeforeDts(e)}_needCleanupSourceBuffer(){if(!this._config.autoCleanupSourceBuffer)return!1;let e=this._mediaElement.currentTime;for(let t in this._sourceBuffers){let i=this._sourceBuffers[t];if(i){let t=i.buffered;if(t.length>=1&&e-t.start(0)>=this._config.autoCleanupMaxBackwardDuration)return!0}}return!1}_doCleanupSourceBuffer(){let e=this._mediaElement.currentTime;for(let t in this._sourceBuffers){let i=this._sourceBuffers[t];if(i){let n=i.buffered,s=!1;for(let i=0;i<n.length;i++){let r=n.start(i),a=n.end(i);if(r<=e&&e<a+3){if(e-r>=this._config.autoCleanupMaxBackwardDuration){s=!0;let i=e-this._config.autoCleanupMinBackwardDuration;this._pendingRemoveRanges[t].push({start:r,end:i})}}else a<e&&(s=!0,this._pendingRemoveRanges[t].push({start:r,end:a}))}s&&!i.updating&&this._doRemoveRanges()}}}_updateMediaSourceDuration(){let e=this._sourceBuffers;if(0===this._mediaElement.readyState||"open"!==this._mediaSource.readyState)return;if(e.video&&e.video.updating||e.audio&&e.audio.updating)return;let t=this._mediaSource.duration,i=this._pendingMediaDuration;i>0&&(isNaN(t)||i>t)&&(u.v(this.TAG,`Update MediaSource duration from ${t} to ${i}`),this._mediaSource.duration=i),this._requireSetMediaDuration=!1,this._pendingMediaDuration=0}_doRemoveRanges(){for(let e in this._pendingRemoveRanges){if(!this._sourceBuffers[e]||this._sourceBuffers[e].updating)continue;let t=this._sourceBuffers[e],i=this._pendingRemoveRanges[e];for(;i.length&&!t.updating;){let e=i.shift();t.remove(e.start,e.end)}}}_doAppendSegments(){let e=this._pendingSegments;for(let t in e)if(this._sourceBuffers[t]&&!this._sourceBuffers[t].updating&&e[t].length>0){let i=e[t].shift();if(i.timestampOffset){let e=this._sourceBuffers[t].timestampOffset,n=i.timestampOffset/1e3;Math.abs(e-n)>.1&&(u.v(this.TAG,`Update MPEG audio timestampOffset from ${e} to ${n}`),this._sourceBuffers[t].timestampOffset=n),delete i.timestampOffset}if(!i.data||0===i.data.byteLength)continue;try{this._sourceBuffers[t].appendBuffer(i.data),this._isBufferFull=!1,"video"===t&&i.hasOwnProperty("info")&&this._idrList.appendArray(i.info.syncPoints)}catch(e){this._pendingSegments[t].unshift(i),22===e.code?(this._isBufferFull||this._emitter.emit(re.BUFFER_FULL),this._isBufferFull=!0):(u.e(this.TAG,e.message),this._emitter.emit(re.ERROR,{code:e.code,msg:e.message}))}}}_onSourceOpen(){if(u.v(this.TAG,"MediaSource onSourceOpen"),this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._pendingSourceBufferInit.length>0){let e=this._pendingSourceBufferInit;for(;e.length;){let t=e.shift();this.appendInitSegment(t,!0)}}this._hasPendingSegments()&&this._doAppendSegments(),this._emitter.emit(re.SOURCE_OPEN)}_onSourceEnded(){u.v(this.TAG,"MediaSource onSourceEnded")}_onSourceClose(){u.v(this.TAG,"MediaSource onSourceClose"),this._mediaSource&&null!=this.e&&(this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._mediaSource.removeEventListener("sourceended",this.e.onSourceEnded),this._mediaSource.removeEventListener("sourceclose",this.e.onSourceClose))}_hasPendingSegments(){let e=this._pendingSegments;return e.video.length>0||e.audio.length>0}_hasPendingRemoveRanges(){let e=this._pendingRemoveRanges;return e.video.length>0||e.audio.length>0}_onSourceBufferUpdateEnd(){this._requireSetMediaDuration?this._updateMediaSourceDuration():this._hasPendingRemoveRanges()?this._doRemoveRanges():this._hasPendingSegments()?this._doAppendSegments():this._hasPendingEos&&this.endOfStream(),this._emitter.emit(re.UPDATE_END)}_onSourceBufferError(e){u.e(this.TAG,"SourceBuffer Error: "+e)}};const oe={NETWORK_ERROR:"NetworkError",MEDIA_ERROR:"MediaError",OTHER_ERROR:"OtherError"},le={NETWORK_EXCEPTION:g.EXCEPTION,NETWORK_STATUS_CODE_INVALID:g.HTTP_STATUS_CODE_INVALID,NETWORK_TIMEOUT:g.CONNECTING_TIMEOUT,NETWORK_UNRECOVERABLE_EARLY_EOF:g.UNRECOVERABLE_EARLY_EOF,MEDIA_MSE_ERROR:"MediaMSEError",MEDIA_FORMAT_ERROR:W.FORMAT_ERROR,MEDIA_FORMAT_UNSUPPORTED:W.FORMAT_UNSUPPORTED,MEDIA_CODEC_UNSUPPORTED:W.CODEC_UNSUPPORTED};var he=class{constructor(e,t){if(this.TAG="FlvPlayer",this._type="FlvPlayer",this._emitter=new l.a,this._config=T(),"object"==typeof t&&Object.assign(this._config,t),"flv"!==e.type.toLowerCase())throw new f("FlvPlayer requires an flv MediaDataSource input!");!0===e.isLive&&(this._config.isLive=!0),this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this),onvSeeking:this._onvSeeking.bind(this),onvCanPlay:this._onvCanPlay.bind(this),onvStalled:this._onvStalled.bind(this),onvProgress:this._onvProgress.bind(this)},self.performance&&self.performance.now?this._now=self.performance.now.bind(self.performance):this._now=Date.now,this._pendingSeekTime=null,this._requestSetTime=!1,this._seekpointRecord=null,this._progressChecker=null,this._mediaDataSource=e,this._mediaElement=null,this._msectl=null,this._transmuxer=null,this._mseSourceOpened=!1,this._hasPendingLoad=!1,this._receivedCanPlay=!1,this._mediaInfo=null,this._statisticsInfo=null;let i=S.chrome&&(S.version.major<50||50===S.version.major&&S.version.build<2661);this._alwaysSeekKeyframe=!!(i||S.msedge||S.msie),this._alwaysSeekKeyframe&&(this._config.accurateSeek=!1)}destroy(){null!=this._progressChecker&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._transmuxer&&this.unload(),this._mediaElement&&this.detachMediaElement(),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null}on(e,t){e===C.MEDIA_INFO?null!=this._mediaInfo&&Promise.resolve().then(()=>{this._emitter.emit(C.MEDIA_INFO,this.mediaInfo)}):e===C.STATISTICS_INFO&&null!=this._statisticsInfo&&Promise.resolve().then(()=>{this._emitter.emit(C.STATISTICS_INFO,this.statisticsInfo)}),this._emitter.addListener(e,t)}off(e,t){this._emitter.removeListener(e,t)}attachMediaElement(e){if(this._mediaElement=e,e.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),e.addEventListener("seeking",this.e.onvSeeking),e.addEventListener("canplay",this.e.onvCanPlay),e.addEventListener("stalled",this.e.onvStalled),e.addEventListener("progress",this.e.onvProgress),this._msectl=new ae(this._config),this._msectl.on(re.UPDATE_END,this._onmseUpdateEnd.bind(this)),this._msectl.on(re.BUFFER_FULL,this._onmseBufferFull.bind(this)),this._msectl.on(re.SOURCE_OPEN,()=>{this._mseSourceOpened=!0,this._hasPendingLoad&&(this._hasPendingLoad=!1,this.load())}),this._msectl.on(re.ERROR,e=>{this._emitter.emit(C.ERROR,oe.MEDIA_ERROR,le.MEDIA_MSE_ERROR,e)}),this._msectl.attachMediaElement(e),null!=this._pendingSeekTime)try{e.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch(e){}}detachMediaElement(){this._mediaElement&&(this._msectl.detachMediaElement(),this._mediaElement.removeEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._mediaElement.removeEventListener("seeking",this.e.onvSeeking),this._mediaElement.removeEventListener("canplay",this.e.onvCanPlay),this._mediaElement.removeEventListener("stalled",this.e.onvStalled),this._mediaElement.removeEventListener("progress",this.e.onvProgress),this._mediaElement=null),this._msectl&&(this._msectl.destroy(),this._msectl=null)}load(){if(!this._mediaElement)throw new _("HTMLMediaElement must be attached before load()!");if(this._transmuxer)throw new _("FlvPlayer.load() has been called, please call unload() first!");this._hasPendingLoad||(this._config.deferLoadAfterSourceOpen&&!1===this._mseSourceOpened?this._hasPendingLoad=!0:(this._mediaElement.readyState>0&&(this._requestSetTime=!0,this._mediaElement.currentTime=0),this._transmuxer=new se(this._mediaDataSource,this._config),this._transmuxer.on(te.INIT_SEGMENT,(e,t)=>{this._msectl.appendInitSegment(t)}),this._transmuxer.on(te.MEDIA_SEGMENT,(e,t)=>{if(this._msectl.appendMediaSegment(t),this._config.lazyLoad&&!this._config.isLive){let e=this._mediaElement.currentTime;t.info.endDts>=1e3*(e+this._config.lazyLoadMaxDuration)&&null==this._progressChecker&&(u.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this._suspendTransmuxer())}}),this._transmuxer.on(te.LOADING_COMPLETE,()=>{this._msectl.endOfStream(),this._emitter.emit(C.LOADING_COMPLETE)}),this._transmuxer.on(te.RECOVERED_EARLY_EOF,()=>{this._emitter.emit(C.RECOVERED_EARLY_EOF)}),this._transmuxer.on(te.IO_ERROR,(e,t)=>{this._emitter.emit(C.ERROR,oe.NETWORK_ERROR,e,t)}),this._transmuxer.on(te.DEMUX_ERROR,(e,t)=>{this._emitter.emit(C.ERROR,oe.MEDIA_ERROR,e,{code:-1,msg:t})}),this._transmuxer.on(te.MEDIA_INFO,e=>{this._mediaInfo=e,this._emitter.emit(C.MEDIA_INFO,Object.assign({},e))}),this._transmuxer.on(te.METADATA_ARRIVED,e=>{this._emitter.emit(C.METADATA_ARRIVED,e)}),this._transmuxer.on(te.SCRIPTDATA_ARRIVED,e=>{this._emitter.emit(C.SCRIPTDATA_ARRIVED,e)}),this._transmuxer.on(te.STATISTICS_INFO,e=>{this._statisticsInfo=this._fillStatisticsInfo(e),this._emitter.emit(C.STATISTICS_INFO,Object.assign({},this._statisticsInfo))}),this._transmuxer.on(te.RECOMMEND_SEEKPOINT,e=>{this._mediaElement&&!this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e/1e3)}),this._transmuxer.open()))}unload(){this._mediaElement&&this._mediaElement.pause(),this._msectl&&this._msectl.seek(0),this._transmuxer&&(this._transmuxer.close(),this._transmuxer.destroy(),this._transmuxer=null)}play(){return this._mediaElement.play()}pause(){this._mediaElement.pause()}get type(){return this._type}get buffered(){return this._mediaElement.buffered}get duration(){return this._mediaElement.duration}get volume(){return this._mediaElement.volume}set volume(e){this._mediaElement.volume=e}get muted(){return this._mediaElement.muted}set muted(e){this._mediaElement.muted=e}get currentTime(){return this._mediaElement?this._mediaElement.currentTime:0}set currentTime(e){this._mediaElement?this._internalSeek(e):this._pendingSeekTime=e}get mediaInfo(){return Object.assign({},this._mediaInfo)}get statisticsInfo(){return null==this._statisticsInfo&&(this._statisticsInfo={}),this._statisticsInfo=this._fillStatisticsInfo(this._statisticsInfo),Object.assign({},this._statisticsInfo)}_fillStatisticsInfo(e){if(e.playerType=this._type,!(this._mediaElement instanceof HTMLVideoElement))return e;let t=!0,i=0,n=0;if(this._mediaElement.getVideoPlaybackQuality){let e=this._mediaElement.getVideoPlaybackQuality();i=e.totalVideoFrames,n=e.droppedVideoFrames}else null!=this._mediaElement.webkitDecodedFrameCount?(i=this._mediaElement.webkitDecodedFrameCount,n=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=i,e.droppedFrames=n),e}_onmseUpdateEnd(){if(!this._config.lazyLoad||this._config.isLive)return;let e=this._mediaElement.buffered,t=this._mediaElement.currentTime,i=0,n=0;for(let s=0;s<e.length;s++){let r=e.start(s),a=e.end(s);if(r<=t&&t<a){i=r,n=a;break}}n>=t+this._config.lazyLoadMaxDuration&&null==this._progressChecker&&(u.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this._suspendTransmuxer())}_onmseBufferFull(){u.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),null==this._progressChecker&&this._suspendTransmuxer()}_suspendTransmuxer(){this._transmuxer&&(this._transmuxer.pause(),null==this._progressChecker&&(this._progressChecker=window.setInterval(this._checkProgressAndResume.bind(this),1e3)))}_checkProgressAndResume(){let e=this._mediaElement.currentTime,t=this._mediaElement.buffered,i=!1;for(let n=0;n<t.length;n++){let s=t.start(n),r=t.end(n);if(e>=s&&e<r){e>=r-this._config.lazyLoadRecoverDuration&&(i=!0);break}}i&&(window.clearInterval(this._progressChecker),this._progressChecker=null,i&&(u.v(this.TAG,"Continue loading from paused position"),this._transmuxer.resume()))}_isTimepointBuffered(e){let t=this._mediaElement.buffered;for(let i=0;i<t.length;i++){let n=t.start(i),s=t.end(i);if(e>=n&&e<s)return!0}return!1}_internalSeek(e){let t=this._isTimepointBuffered(e),i=!1,n=0;if(e<1&&this._mediaElement.buffered.length>0){let t=this._mediaElement.buffered.start(0);(t<1&&e<t||S.safari)&&(i=!0,n=S.safari?.1:t)}if(i)this._requestSetTime=!0,this._mediaElement.currentTime=n;else if(t){if(this._alwaysSeekKeyframe){let t=this._msectl.getNearestKeyframe(Math.floor(1e3*e));this._requestSetTime=!0,this._mediaElement.currentTime=null!=t?t.dts/1e3:e}else this._requestSetTime=!0,this._mediaElement.currentTime=e;null!=this._progressChecker&&this._checkProgressAndResume()}else null!=this._progressChecker&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._msectl.seek(e),this._transmuxer.seek(Math.floor(1e3*e)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e)}_checkAndApplyUnbufferedSeekpoint(){if(this._seekpointRecord)if(this._seekpointRecord.recordTime<=this._now()-100){let e=this._mediaElement.currentTime;this._seekpointRecord=null,this._isTimepointBuffered(e)||(null!=this._progressChecker&&(window.clearTimeout(this._progressChecker),this._progressChecker=null),this._msectl.seek(e),this._transmuxer.seek(Math.floor(1e3*e)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e))}else window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)}_checkAndResumeStuckPlayback(e){let t=this._mediaElement;if(e||!this._receivedCanPlay||t.readyState<2){let e=t.buffered;e.length>0&&t.currentTime<e.start(0)&&(u.w(this.TAG,`Playback seems stuck at ${t.currentTime}, seek to ${e.start(0)}`),this._requestSetTime=!0,this._mediaElement.currentTime=e.start(0),this._mediaElement.removeEventListener("progress",this.e.onvProgress))}else this._mediaElement.removeEventListener("progress",this.e.onvProgress)}_onvLoadedMetadata(e){null!=this._pendingSeekTime&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null)}_onvSeeking(e){let t=this._mediaElement.currentTime,i=this._mediaElement.buffered;if(this._requestSetTime)this._requestSetTime=!1;else{if(t<1&&i.length>0){let e=i.start(0);if(e<1&&t<e||S.safari)return this._requestSetTime=!0,void(this._mediaElement.currentTime=S.safari?.1:e)}if(this._isTimepointBuffered(t)){if(this._alwaysSeekKeyframe){let e=this._msectl.getNearestKeyframe(Math.floor(1e3*t));null!=e&&(this._requestSetTime=!0,this._mediaElement.currentTime=e.dts/1e3)}null!=this._progressChecker&&this._checkProgressAndResume()}else this._seekpointRecord={seekPoint:t,recordTime:this._now()},window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)}}_onvCanPlay(e){this._receivedCanPlay=!0,this._mediaElement.removeEventListener("canplay",this.e.onvCanPlay)}_onvStalled(e){this._checkAndResumeStuckPlayback(!0)}_onvProgress(e){this._checkAndResumeStuckPlayback()}};var ue=class{constructor(e,t){if(this.TAG="NativePlayer",this._type="NativePlayer",this._emitter=new l.a,this._config=T(),"object"==typeof t&&Object.assign(this._config,t),"flv"===e.type.toLowerCase())throw new f("NativePlayer does't support flv MediaDataSource input!");if(e.hasOwnProperty("segments"))throw new f(`NativePlayer(${e.type}) doesn't support multipart playback!`);this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this)},this._pendingSeekTime=null,this._statisticsReporter=null,this._mediaDataSource=e,this._mediaElement=null}destroy(){this._mediaElement&&(this.unload(),this.detachMediaElement()),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null}on(e,t){e===C.MEDIA_INFO?null!=this._mediaElement&&0!==this._mediaElement.readyState&&Promise.resolve().then(()=>{this._emitter.emit(C.MEDIA_INFO,this.mediaInfo)}):e===C.STATISTICS_INFO&&null!=this._mediaElement&&0!==this._mediaElement.readyState&&Promise.resolve().then(()=>{this._emitter.emit(C.STATISTICS_INFO,this.statisticsInfo)}),this._emitter.addListener(e,t)}off(e,t){this._emitter.removeListener(e,t)}attachMediaElement(e){if(this._mediaElement=e,e.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),null!=this._pendingSeekTime)try{e.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch(e){}}detachMediaElement(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src"),this._mediaElement.removeEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._mediaElement=null),null!=this._statisticsReporter&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}load(){if(!this._mediaElement)throw new _("HTMLMediaElement must be attached before load()!");this._mediaElement.src=this._mediaDataSource.url,this._mediaElement.readyState>0&&(this._mediaElement.currentTime=0),this._mediaElement.preload="auto",this._mediaElement.load(),this._statisticsReporter=window.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval)}unload(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src")),null!=this._statisticsReporter&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}play(){return this._mediaElement.play()}pause(){this._mediaElement.pause()}get type(){return this._type}get buffered(){return this._mediaElement.buffered}get duration(){return this._mediaElement.duration}get volume(){return this._mediaElement.volume}set volume(e){this._mediaElement.volume=e}get muted(){return this._mediaElement.muted}set muted(e){this._mediaElement.muted=e}get currentTime(){return this._mediaElement?this._mediaElement.currentTime:0}set currentTime(e){this._mediaElement?this._mediaElement.currentTime=e:this._pendingSeekTime=e}get mediaInfo(){let e={mimeType:(this._mediaElement instanceof HTMLAudioElement?"audio/":"video/")+this._mediaDataSource.type};return this._mediaElement&&(e.duration=Math.floor(1e3*this._mediaElement.duration),this._mediaElement instanceof HTMLVideoElement&&(e.width=this._mediaElement.videoWidth,e.height=this._mediaElement.videoHeight)),e}get statisticsInfo(){let e={playerType:this._type,url:this._mediaDataSource.url};if(!(this._mediaElement instanceof HTMLVideoElement))return e;let t=!0,i=0,n=0;if(this._mediaElement.getVideoPlaybackQuality){let e=this._mediaElement.getVideoPlaybackQuality();i=e.totalVideoFrames,n=e.droppedVideoFrames}else null!=this._mediaElement.webkitDecodedFrameCount?(i=this._mediaElement.webkitDecodedFrameCount,n=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=i,e.droppedFrames=n),e}_onvLoadedMetadata(e){null!=this._pendingSeekTime&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null),this._emitter.emit(C.MEDIA_INFO,this.mediaInfo)}_reportStatisticsInfo(){this._emitter.emit(C.STATISTICS_INFO,this.statisticsInfo)}};a.install();let de={createPlayer:function(e,t){let i=e;if(null==i||"object"!=typeof i)throw new f("MediaDataSource must be an javascript object!");if(!i.hasOwnProperty("type"))throw new f("MediaDataSource must has type field to indicate video file type!");switch(i.type){case"flv":return new he(i,t);default:return new ue(i,t)}},isSupported:function(){return O.supportMSEH264Playback()},getFeatureList:function(){return O.getFeatureList()}};de.BaseLoader=y,de.LoaderStatus=p,de.LoaderErrors=g,de.Events=C,de.ErrorTypes=oe,de.ErrorDetails=le,de.FlvPlayer=he,de.NativePlayer=ue,de.LoggingControl=x,Object.defineProperty(de,"version",{enumerable:!0,get:function(){return"__VERSION__"}});var ce=de,_e=i(2),fe=i.n(_e),me=i(5),pe={insert:"head",singleton:!1};fe()(me.a,pe),me.a.locals;function ge(e){return(ge="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function ye(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function ve(e,t){return(ve=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function Se(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var i,n=be(e);if(t){var s=be(this).constructor;i=Reflect.construct(n,arguments,s)}else i=n.apply(this,arguments);return Ee(this,i)}}function Ee(e,t){return!t||"object"!==ge(t)&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function be(e){return(be=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}var we=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&ve(e,t)}(a,e);var t,i,n,r=Se(a);function a(e){var t;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,a),(t=r.call(this,e)).state={vidoeUrl:"",id:(new Date).getTime()+Math.floor(9999*Math.random())+1},t}return t=a,n=[{key:"getDerivedStateFromProps",value:function(e){var t=e.vidoeUrl;return t?{vidoeUrl:t}:null}}],(i=[{key:"componentDidUpdate",value:function(){this.state.vidoeUrl&&this.startFlv()}},{key:"componentDidMount",value:function(){this.state.vidoeUrl&&this.startFlv()}},{key:"startFlv",value:function(){var e=this.state,t=e.vidoeUrl,i=e.id;if(ce.isSupported()){var n=document.getElementById(i);this.flvPlayer&&this.destroyFlv(),this.flvPlayer=ce.createPlayer({type:"flv",isLive:!0,hasAudio:!1,url:t},{enableStashBuffer:!0,stashInitialSize:128}),this.flvPlayer.attachMediaElement(n),this.flvPlayer.load(),this.flvPlayer.play()}else alert("请更换浏览器，该浏览器暂不支持。")}},{key:"destroyFlv",value:function(){this.flvPlayer.pause(),this.flvPlayer.unload(),this.flvPlayer.detachMediaElement(),this.flvPlayer.destroy(),this.flvPlayer=null}},{key:"render",value:function(){return s.a.createElement("div",{className:"flvWai"},s.a.createElement("video",{id:this.state.id,className:"videoFlv",autoPlay:!0,controls:!0,muted:!0}))}}])&&ye(t.prototype,i),n&&ye(t,n),a}(n.Component),Re=i(4),ke=i(6),Ae={insert:"head",singleton:!1};fe()(ke.a,Ae),ke.a.locals;function Le(e){return(Le="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function De(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function Te(e,t){return(Te=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function Me(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var i,n=Ce(e);if(t){var s=Ce(this).constructor;i=Reflect.construct(n,arguments,s)}else i=n.apply(this,arguments);return Oe(this,i)}}function Oe(e,t){return!t||"object"!==Le(t)&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function Ce(e){return(Ce=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}var Ie=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&Te(e,t)}(a,e);var t,i,n,r=Me(a);function a(){var e;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,a),(e=r.call(this)).state={showDateTime:"",classInfo:""},e}return t=a,n=[{key:"getDerivedStateFromProps",value:function(e,t){var i=e.className;return i!==t.className?{classInfo:i}:null}}],(i=[{key:"forShowDateTime",value:function(){var e=this.props.type,t=void 0===e?"YYYY-MM-DD  HH:mm:ss":e;this.setState({showDateTime:Object(Re.a)().format(t)})}},{key:"componentDidMount",value:function(){var e=this;this.forShowDateTime(),this.timer=setInterval((function(){e.forShowDateTime()}),1e3)}},{key:"render",value:function(){var e=this.state,t=e.classInfo,i=e.showDateTime;return s.a.createElement("div",{className:"timerComCss"},s.a.createElement("p",{className:t},i))}}])&&De(t.prototype,i),n&&De(t,n),a}(n.Component)}])}));
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..36281e0
--- /dev/null
+++ b/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "zzreact",
+  "version": "1.0.7",
+  "description": "react中使用的组件第一版",
+  "main": "dist/index.js",
+  "files": [
+    "dist"
+  ],
+  "scripts": {
+    "start": "set NODE_ENV=dev&& webpack-dev-server",
+    "build": "set NODE_ENV=prod&& webpack"
+  },
+  "author": "reqingzai",
+  "license": "ISC",
+  "devDependencies": {
+    "@babel/cli": "^7.2.3",
+    "@babel/core": "^7.2.2",
+    "@babel/preset-env": "^7.3.1",
+    "@babel/preset-react": "^7.0.0",
+    "babel-loader": "^8.0.5",
+    "css-loader": "^5.0.1",
+    "file-loader": "^6.2.0",
+    "html-webpack-plugin": "^3.2.0",
+    "react": "^17.0.1",
+    "react-dom": "^17.0.1",
+    "style-loader": "^2.0.0",
+    "webpack": "^4.29.0",
+    "webpack-cli": "^3.2.1",
+    "webpack-dev-server": "^3.1.14"
+  },
+  "dependencies": {
+    "flv.js": "^1.5.0"
+  }
+}
diff --git a/public/index.html b/public/index.html
new file mode 100644
index 0000000..bf6d3d4
--- /dev/null
+++ b/public/index.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>React</title>
+  </head>
+  <body>
+    <div id="root" class="root"></div>
+  </body>
+</html>
\ No newline at end of file
diff --git a/src/components/flvCom/flvCom.css b/src/components/flvCom/flvCom.css
new file mode 100644
index 0000000..8a00b81
--- /dev/null
+++ b/src/components/flvCom/flvCom.css
@@ -0,0 +1,7 @@
+.flvWai,.flvWai>.videoFlv{
+    width: 100%; 
+    height: 100%; 
+}
+.flvWai>.videoFlv:hover{
+    outline: none;
+}
\ No newline at end of file
diff --git a/src/components/flvCom/flvCom.js b/src/components/flvCom/flvCom.js
new file mode 100644
index 0000000..09c24cf
--- /dev/null
+++ b/src/components/flvCom/flvCom.js
@@ -0,0 +1,76 @@
+import React, { Component } from "react"
+import flvjs from "flv.js";
+import "./flvCom.css"
+export default class FlvCom extends Component {
+    constructor(props){
+        super(props);
+        this.state = {
+            vidoeUrl:"",
+            id:new Date().getTime()+Math.floor(Math.random() * (10000 - 1)) + 1,
+        }
+    }
+    static getDerivedStateFromProps(props){
+        let {vidoeUrl} = props
+        if(vidoeUrl){
+            return{
+                vidoeUrl
+            }
+        }
+        return null;
+    }
+    componentDidUpdate(){
+        if(this.state.vidoeUrl){
+            this.startFlv()
+        }
+    }
+    componentDidMount(){
+        if(this.state.vidoeUrl){
+            this.startFlv()
+        }
+    }
+    startFlv(){
+        let {vidoeUrl,id} = this.state
+        if (flvjs.isSupported()) {
+            const videoElement = document.getElementById(id);
+            if(this.flvPlayer) this.destroyFlv()
+            this.flvPlayer = flvjs.createPlayer(
+              {
+                type: "flv",
+                isLive: true,
+                hasAudio: false,
+                //必须与node搭建的流媒体服务器中的http的端口和推流的参数吻合
+                url: vidoeUrl,
+              },
+              {
+                enableStashBuffer: true,
+                stashInitialSize: 128,
+              }
+            );
+            this.flvPlayer.attachMediaElement(videoElement);
+            this.flvPlayer.load();
+            this.flvPlayer.play();
+          } else {
+              alert("请更换浏览器，该浏览器暂不支持。")
+          }
+    }
+    destroyFlv(){
+        this.flvPlayer.pause();
+        this.flvPlayer.unload();
+        this.flvPlayer.detachMediaElement();
+        this.flvPlayer.destroy();
+        this.flvPlayer = null;
+    }
+    render() {
+        return (
+            <div className="flvWai">
+                <video
+                    id={this.state.id}
+                    className="videoFlv"
+                    autoPlay
+                    controls
+                    muted
+                ></video>
+            </div>
+        )
+    }
+}
\ No newline at end of file
diff --git a/src/components/index.js b/src/components/index.js
new file mode 100644
index 0000000..ed1ad2a
--- /dev/null
+++ b/src/components/index.js
@@ -0,0 +1,3 @@
+export { default as FlvCom } from './flvCom/flvCom.js';
+export { default as Timer } from './timer/timer.js';
+
diff --git a/src/components/timer/lib/locale/zh-cn.js b/src/components/timer/lib/locale/zh-cn.js
new file mode 100644
index 0000000..2345ee6
--- /dev/null
+++ b/src/components/timer/lib/locale/zh-cn.js
@@ -0,0 +1,120 @@
+//! moment.js locale configuration
+//! locale : Chinese (China) [zh-cn]
+//! author : suupic : https://github.com/suupic
+//! author : Zeno Zeng : https://github.com/zenozeng
+//! author : uu109 : https://github.com/uu109
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-cn', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '周日_周一_周二_周三_周四_周五_周六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日Ah点mm分',
+        LLLL: 'YYYY年M月D日ddddAh点mm分',
+        l: 'YYYY/M/D',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        } else {
+            // '中午'
+            return hour >= 11 ? hour : hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1130) {
+            return '上午';
+        } else if (hm < 1230) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天]LT',
+        nextDay: '[明天]LT',
+        nextWeek: function (now) {
+            if (now.week() !== this.week()) {
+                return '[下]dddLT';
+            } else {
+                return '[本]dddLT';
+            }
+        },
+        lastDay: '[昨天]LT',
+        lastWeek: function (now) {
+            if (this.week() !== now.week()) {
+                return '[上]dddLT';
+            } else {
+                return '[本]dddLT';
+            }
+        },
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|周)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '周';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s后',
+        past: '%s前',
+        s: '几秒',
+        ss: '%d 秒',
+        m: '1 分钟',
+        mm: '%d 分钟',
+        h: '1 小时',
+        hh: '%d 小时',
+        d: '1 天',
+        dd: '%d 天',
+        w: '1 周',
+        ww: '%d 周',
+        M: '1 个月',
+        MM: '%d 个月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+    week: {
+        // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/src/components/timer/lib/moment.js b/src/components/timer/lib/moment.js
new file mode 100644
index 0000000..6bddb19
--- /dev/null
+++ b/src/components/timer/lib/moment.js
@@ -0,0 +1,5662 @@
+//! moment.js
+//! version : 2.29.1
+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
+
+var hookCallback;
+
+function hooks() {
+    return hookCallback.apply(null, arguments);
+}
+
+// This is done to register the method called with moment()
+// without creating circular dependencies.
+function setHookCallback(callback) {
+    hookCallback = callback;
+}
+
+function isArray(input) {
+    return (
+        input instanceof Array ||
+        Object.prototype.toString.call(input) === '[object Array]'
+    );
+}
+
+function isObject(input) {
+    // IE8 will treat undefined and null as object if it wasn't for
+    // input != null
+    return (
+        input != null &&
+        Object.prototype.toString.call(input) === '[object Object]'
+    );
+}
+
+function hasOwnProp(a, b) {
+    return Object.prototype.hasOwnProperty.call(a, b);
+}
+
+function isObjectEmpty(obj) {
+    if (Object.getOwnPropertyNames) {
+        return Object.getOwnPropertyNames(obj).length === 0;
+    } else {
+        var k;
+        for (k in obj) {
+            if (hasOwnProp(obj, k)) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
+
+function isUndefined(input) {
+    return input === void 0;
+}
+
+function isNumber(input) {
+    return (
+        typeof input === 'number' ||
+        Object.prototype.toString.call(input) === '[object Number]'
+    );
+}
+
+function isDate(input) {
+    return (
+        input instanceof Date ||
+        Object.prototype.toString.call(input) === '[object Date]'
+    );
+}
+
+function map(arr, fn) {
+    var res = [],
+        i;
+    for (i = 0; i < arr.length; ++i) {
+        res.push(fn(arr[i], i));
+    }
+    return res;
+}
+
+function extend(a, b) {
+    for (var i in b) {
+        if (hasOwnProp(b, i)) {
+            a[i] = b[i];
+        }
+    }
+
+    if (hasOwnProp(b, 'toString')) {
+        a.toString = b.toString;
+    }
+
+    if (hasOwnProp(b, 'valueOf')) {
+        a.valueOf = b.valueOf;
+    }
+
+    return a;
+}
+
+function createUTC(input, format, locale, strict) {
+    return createLocalOrUTC(input, format, locale, strict, true).utc();
+}
+
+function defaultParsingFlags() {
+    // We need to deep clone this object.
+    return {
+        empty: false,
+        unusedTokens: [],
+        unusedInput: [],
+        overflow: -2,
+        charsLeftOver: 0,
+        nullInput: false,
+        invalidEra: null,
+        invalidMonth: null,
+        invalidFormat: false,
+        userInvalidated: false,
+        iso: false,
+        parsedDateParts: [],
+        era: null,
+        meridiem: null,
+        rfc2822: false,
+        weekdayMismatch: false,
+    };
+}
+
+function getParsingFlags(m) {
+    if (m._pf == null) {
+        m._pf = defaultParsingFlags();
+    }
+    return m._pf;
+}
+
+var some;
+if (Array.prototype.some) {
+    some = Array.prototype.some;
+} else {
+    some = function (fun) {
+        var t = Object(this),
+            len = t.length >>> 0,
+            i;
+
+        for (i = 0; i < len; i++) {
+            if (i in t && fun.call(this, t[i], i, t)) {
+                return true;
+            }
+        }
+
+        return false;
+    };
+}
+
+function isValid(m) {
+    if (m._isValid == null) {
+        var flags = getParsingFlags(m),
+            parsedParts = some.call(flags.parsedDateParts, function (i) {
+                return i != null;
+            }),
+            isNowValid =
+                !isNaN(m._d.getTime()) &&
+                flags.overflow < 0 &&
+                !flags.empty &&
+                !flags.invalidEra &&
+                !flags.invalidMonth &&
+                !flags.invalidWeekday &&
+                !flags.weekdayMismatch &&
+                !flags.nullInput &&
+                !flags.invalidFormat &&
+                !flags.userInvalidated &&
+                (!flags.meridiem || (flags.meridiem && parsedParts));
+
+        if (m._strict) {
+            isNowValid =
+                isNowValid &&
+                flags.charsLeftOver === 0 &&
+                flags.unusedTokens.length === 0 &&
+                flags.bigHour === undefined;
+        }
+
+        if (Object.isFrozen == null || !Object.isFrozen(m)) {
+            m._isValid = isNowValid;
+        } else {
+            return isNowValid;
+        }
+    }
+    return m._isValid;
+}
+
+function createInvalid(flags) {
+    var m = createUTC(NaN);
+    if (flags != null) {
+        extend(getParsingFlags(m), flags);
+    } else {
+        getParsingFlags(m).userInvalidated = true;
+    }
+
+    return m;
+}
+
+// Plugins that add properties should also add the key here (null value),
+// so we can properly clone ourselves.
+var momentProperties = (hooks.momentProperties = []),
+    updateInProgress = false;
+
+function copyConfig(to, from) {
+    var i, prop, val;
+
+    if (!isUndefined(from._isAMomentObject)) {
+        to._isAMomentObject = from._isAMomentObject;
+    }
+    if (!isUndefined(from._i)) {
+        to._i = from._i;
+    }
+    if (!isUndefined(from._f)) {
+        to._f = from._f;
+    }
+    if (!isUndefined(from._l)) {
+        to._l = from._l;
+    }
+    if (!isUndefined(from._strict)) {
+        to._strict = from._strict;
+    }
+    if (!isUndefined(from._tzm)) {
+        to._tzm = from._tzm;
+    }
+    if (!isUndefined(from._isUTC)) {
+        to._isUTC = from._isUTC;
+    }
+    if (!isUndefined(from._offset)) {
+        to._offset = from._offset;
+    }
+    if (!isUndefined(from._pf)) {
+        to._pf = getParsingFlags(from);
+    }
+    if (!isUndefined(from._locale)) {
+        to._locale = from._locale;
+    }
+
+    if (momentProperties.length > 0) {
+        for (i = 0; i < momentProperties.length; i++) {
+            prop = momentProperties[i];
+            val = from[prop];
+            if (!isUndefined(val)) {
+                to[prop] = val;
+            }
+        }
+    }
+
+    return to;
+}
+
+// Moment prototype object
+function Moment(config) {
+    copyConfig(this, config);
+    this._d = new Date(config._d != null ? config._d.getTime() : NaN);
+    if (!this.isValid()) {
+        this._d = new Date(NaN);
+    }
+    // Prevent infinite loop in case updateOffset creates new moment
+    // objects.
+    if (updateInProgress === false) {
+        updateInProgress = true;
+        hooks.updateOffset(this);
+        updateInProgress = false;
+    }
+}
+
+function isMoment(obj) {
+    return (
+        obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
+    );
+}
+
+function warn(msg) {
+    if (
+        hooks.suppressDeprecationWarnings === false &&
+        typeof console !== 'undefined' &&
+        console.warn
+    ) {
+        console.warn('Deprecation warning: ' + msg);
+    }
+}
+
+function deprecate(msg, fn) {
+    var firstTime = true;
+
+    return extend(function () {
+        if (hooks.deprecationHandler != null) {
+            hooks.deprecationHandler(null, msg);
+        }
+        if (firstTime) {
+            var args = [],
+                arg,
+                i,
+                key;
+            for (i = 0; i < arguments.length; i++) {
+                arg = '';
+                if (typeof arguments[i] === 'object') {
+                    arg += '\n[' + i + '] ';
+                    for (key in arguments[0]) {
+                        if (hasOwnProp(arguments[0], key)) {
+                            arg += key + ': ' + arguments[0][key] + ', ';
+                        }
+                    }
+                    arg = arg.slice(0, -2); // Remove trailing comma and space
+                } else {
+                    arg = arguments[i];
+                }
+                args.push(arg);
+            }
+            warn(
+                msg +
+                    '\nArguments: ' +
+                    Array.prototype.slice.call(args).join('') +
+                    '\n' +
+                    new Error().stack
+            );
+            firstTime = false;
+        }
+        return fn.apply(this, arguments);
+    }, fn);
+}
+
+var deprecations = {};
+
+function deprecateSimple(name, msg) {
+    if (hooks.deprecationHandler != null) {
+        hooks.deprecationHandler(name, msg);
+    }
+    if (!deprecations[name]) {
+        warn(msg);
+        deprecations[name] = true;
+    }
+}
+
+hooks.suppressDeprecationWarnings = false;
+hooks.deprecationHandler = null;
+
+function isFunction(input) {
+    return (
+        (typeof Function !== 'undefined' && input instanceof Function) ||
+        Object.prototype.toString.call(input) === '[object Function]'
+    );
+}
+
+function set(config) {
+    var prop, i;
+    for (i in config) {
+        if (hasOwnProp(config, i)) {
+            prop = config[i];
+            if (isFunction(prop)) {
+                this[i] = prop;
+            } else {
+                this['_' + i] = prop;
+            }
+        }
+    }
+    this._config = config;
+    // Lenient ordinal parsing accepts just a number in addition to
+    // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
+    // TODO: Remove "ordinalParse" fallback in next major release.
+    this._dayOfMonthOrdinalParseLenient = new RegExp(
+        (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
+            '|' +
+            /\d{1,2}/.source
+    );
+}
+
+function mergeConfigs(parentConfig, childConfig) {
+    var res = extend({}, parentConfig),
+        prop;
+    for (prop in childConfig) {
+        if (hasOwnProp(childConfig, prop)) {
+            if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
+                res[prop] = {};
+                extend(res[prop], parentConfig[prop]);
+                extend(res[prop], childConfig[prop]);
+            } else if (childConfig[prop] != null) {
+                res[prop] = childConfig[prop];
+            } else {
+                delete res[prop];
+            }
+        }
+    }
+    for (prop in parentConfig) {
+        if (
+            hasOwnProp(parentConfig, prop) &&
+            !hasOwnProp(childConfig, prop) &&
+            isObject(parentConfig[prop])
+        ) {
+            // make sure changes to properties don't modify parent config
+            res[prop] = extend({}, res[prop]);
+        }
+    }
+    return res;
+}
+
+function Locale(config) {
+    if (config != null) {
+        this.set(config);
+    }
+}
+
+var keys;
+
+if (Object.keys) {
+    keys = Object.keys;
+} else {
+    keys = function (obj) {
+        var i,
+            res = [];
+        for (i in obj) {
+            if (hasOwnProp(obj, i)) {
+                res.push(i);
+            }
+        }
+        return res;
+    };
+}
+
+var defaultCalendar = {
+    sameDay: '[Today at] LT',
+    nextDay: '[Tomorrow at] LT',
+    nextWeek: 'dddd [at] LT',
+    lastDay: '[Yesterday at] LT',
+    lastWeek: '[Last] dddd [at] LT',
+    sameElse: 'L',
+};
+
+function calendar(key, mom, now) {
+    var output = this._calendar[key] || this._calendar['sameElse'];
+    return isFunction(output) ? output.call(mom, now) : output;
+}
+
+function zeroFill(number, targetLength, forceSign) {
+    var absNumber = '' + Math.abs(number),
+        zerosToFill = targetLength - absNumber.length,
+        sign = number >= 0;
+    return (
+        (sign ? (forceSign ? '+' : '') : '-') +
+        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
+        absNumber
+    );
+}
+
+var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,
+    localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
+    formatFunctions = {},
+    formatTokenFunctions = {};
+
+// token:    'M'
+// padded:   ['MM', 2]
+// ordinal:  'Mo'
+// callback: function () { this.month() + 1 }
+function addFormatToken(token, padded, ordinal, callback) {
+    var func = callback;
+    if (typeof callback === 'string') {
+        func = function () {
+            return this[callback]();
+        };
+    }
+    if (token) {
+        formatTokenFunctions[token] = func;
+    }
+    if (padded) {
+        formatTokenFunctions[padded[0]] = function () {
+            return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
+        };
+    }
+    if (ordinal) {
+        formatTokenFunctions[ordinal] = function () {
+            return this.localeData().ordinal(
+                func.apply(this, arguments),
+                token
+            );
+        };
+    }
+}
+
+function removeFormattingTokens(input) {
+    if (input.match(/\[[\s\S]/)) {
+        return input.replace(/^\[|\]$/g, '');
+    }
+    return input.replace(/\\/g, '');
+}
+
+function makeFormatFunction(format) {
+    var array = format.match(formattingTokens),
+        i,
+        length;
+
+    for (i = 0, length = array.length; i < length; i++) {
+        if (formatTokenFunctions[array[i]]) {
+            array[i] = formatTokenFunctions[array[i]];
+        } else {
+            array[i] = removeFormattingTokens(array[i]);
+        }
+    }
+
+    return function (mom) {
+        var output = '',
+            i;
+        for (i = 0; i < length; i++) {
+            output += isFunction(array[i])
+                ? array[i].call(mom, format)
+                : array[i];
+        }
+        return output;
+    };
+}
+
+// format date using native date object
+function formatMoment(m, format) {
+    if (!m.isValid()) {
+        return m.localeData().invalidDate();
+    }
+
+    format = expandFormat(format, m.localeData());
+    formatFunctions[format] =
+        formatFunctions[format] || makeFormatFunction(format);
+
+    return formatFunctions[format](m);
+}
+
+function expandFormat(format, locale) {
+    var i = 5;
+
+    function replaceLongDateFormatTokens(input) {
+        return locale.longDateFormat(input) || input;
+    }
+
+    localFormattingTokens.lastIndex = 0;
+    while (i >= 0 && localFormattingTokens.test(format)) {
+        format = format.replace(
+            localFormattingTokens,
+            replaceLongDateFormatTokens
+        );
+        localFormattingTokens.lastIndex = 0;
+        i -= 1;
+    }
+
+    return format;
+}
+
+var defaultLongDateFormat = {
+    LTS: 'h:mm:ss A',
+    LT: 'h:mm A',
+    L: 'MM/DD/YYYY',
+    LL: 'MMMM D, YYYY',
+    LLL: 'MMMM D, YYYY h:mm A',
+    LLLL: 'dddd, MMMM D, YYYY h:mm A',
+};
+
+function longDateFormat(key) {
+    var format = this._longDateFormat[key],
+        formatUpper = this._longDateFormat[key.toUpperCase()];
+
+    if (format || !formatUpper) {
+        return format;
+    }
+
+    this._longDateFormat[key] = formatUpper
+        .match(formattingTokens)
+        .map(function (tok) {
+            if (
+                tok === 'MMMM' ||
+                tok === 'MM' ||
+                tok === 'DD' ||
+                tok === 'dddd'
+            ) {
+                return tok.slice(1);
+            }
+            return tok;
+        })
+        .join('');
+
+    return this._longDateFormat[key];
+}
+
+var defaultInvalidDate = 'Invalid date';
+
+function invalidDate() {
+    return this._invalidDate;
+}
+
+var defaultOrdinal = '%d',
+    defaultDayOfMonthOrdinalParse = /\d{1,2}/;
+
+function ordinal(number) {
+    return this._ordinal.replace('%d', number);
+}
+
+var defaultRelativeTime = {
+    future: 'in %s',
+    past: '%s ago',
+    s: 'a few seconds',
+    ss: '%d seconds',
+    m: 'a minute',
+    mm: '%d minutes',
+    h: 'an hour',
+    hh: '%d hours',
+    d: 'a day',
+    dd: '%d days',
+    w: 'a week',
+    ww: '%d weeks',
+    M: 'a month',
+    MM: '%d months',
+    y: 'a year',
+    yy: '%d years',
+};
+
+function relativeTime(number, withoutSuffix, string, isFuture) {
+    var output = this._relativeTime[string];
+    return isFunction(output)
+        ? output(number, withoutSuffix, string, isFuture)
+        : output.replace(/%d/i, number);
+}
+
+function pastFuture(diff, output) {
+    var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+    return isFunction(format) ? format(output) : format.replace(/%s/i, output);
+}
+
+var aliases = {};
+
+function addUnitAlias(unit, shorthand) {
+    var lowerCase = unit.toLowerCase();
+    aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
+}
+
+function normalizeUnits(units) {
+    return typeof units === 'string'
+        ? aliases[units] || aliases[units.toLowerCase()]
+        : undefined;
+}
+
+function normalizeObjectUnits(inputObject) {
+    var normalizedInput = {},
+        normalizedProp,
+        prop;
+
+    for (prop in inputObject) {
+        if (hasOwnProp(inputObject, prop)) {
+            normalizedProp = normalizeUnits(prop);
+            if (normalizedProp) {
+                normalizedInput[normalizedProp] = inputObject[prop];
+            }
+        }
+    }
+
+    return normalizedInput;
+}
+
+var priorities = {};
+
+function addUnitPriority(unit, priority) {
+    priorities[unit] = priority;
+}
+
+function getPrioritizedUnits(unitsObj) {
+    var units = [],
+        u;
+    for (u in unitsObj) {
+        if (hasOwnProp(unitsObj, u)) {
+            units.push({ unit: u, priority: priorities[u] });
+        }
+    }
+    units.sort(function (a, b) {
+        return a.priority - b.priority;
+    });
+    return units;
+}
+
+function isLeapYear(year) {
+    return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
+}
+
+function absFloor(number) {
+    if (number < 0) {
+        // -0 -> 0
+        return Math.ceil(number) || 0;
+    } else {
+        return Math.floor(number);
+    }
+}
+
+function toInt(argumentForCoercion) {
+    var coercedNumber = +argumentForCoercion,
+        value = 0;
+
+    if (coercedNumber !== 0 && isFinite(coercedNumber)) {
+        value = absFloor(coercedNumber);
+    }
+
+    return value;
+}
+
+function makeGetSet(unit, keepTime) {
+    return function (value) {
+        if (value != null) {
+            set$1(this, unit, value);
+            hooks.updateOffset(this, keepTime);
+            return this;
+        } else {
+            return get(this, unit);
+        }
+    };
+}
+
+function get(mom, unit) {
+    return mom.isValid()
+        ? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]()
+        : NaN;
+}
+
+function set$1(mom, unit, value) {
+    if (mom.isValid() && !isNaN(value)) {
+        if (
+            unit === 'FullYear' &&
+            isLeapYear(mom.year()) &&
+            mom.month() === 1 &&
+            mom.date() === 29
+        ) {
+            value = toInt(value);
+            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](
+                value,
+                mom.month(),
+                daysInMonth(value, mom.month())
+            );
+        } else {
+            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
+        }
+    }
+}
+
+// MOMENTS
+
+function stringGet(units) {
+    units = normalizeUnits(units);
+    if (isFunction(this[units])) {
+        return this[units]();
+    }
+    return this;
+}
+
+function stringSet(units, value) {
+    if (typeof units === 'object') {
+        units = normalizeObjectUnits(units);
+        var prioritized = getPrioritizedUnits(units),
+            i;
+        for (i = 0; i < prioritized.length; i++) {
+            this[prioritized[i].unit](units[prioritized[i].unit]);
+        }
+    } else {
+        units = normalizeUnits(units);
+        if (isFunction(this[units])) {
+            return this[units](value);
+        }
+    }
+    return this;
+}
+
+var match1 = /\d/, //       0 - 9
+    match2 = /\d\d/, //      00 - 99
+    match3 = /\d{3}/, //     000 - 999
+    match4 = /\d{4}/, //    0000 - 9999
+    match6 = /[+-]?\d{6}/, // -999999 - 999999
+    match1to2 = /\d\d?/, //       0 - 99
+    match3to4 = /\d\d\d\d?/, //     999 - 9999
+    match5to6 = /\d\d\d\d\d\d?/, //   99999 - 999999
+    match1to3 = /\d{1,3}/, //       0 - 999
+    match1to4 = /\d{1,4}/, //       0 - 9999
+    match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
+    matchUnsigned = /\d+/, //       0 - inf
+    matchSigned = /[+-]?\d+/, //    -inf - inf
+    matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
+    matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
+    matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
+    // any word (or two) characters or numbers including two/three word month in arabic.
+    // includes scottish gaelic two word and hyphenated months
+    matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
+    regexes;
+
+regexes = {};
+
+function addRegexToken(token, regex, strictRegex) {
+    regexes[token] = isFunction(regex)
+        ? regex
+        : function (isStrict, localeData) {
+              return isStrict && strictRegex ? strictRegex : regex;
+          };
+}
+
+function getParseRegexForToken(token, config) {
+    if (!hasOwnProp(regexes, token)) {
+        return new RegExp(unescapeFormat(token));
+    }
+
+    return regexes[token](config._strict, config._locale);
+}
+
+// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+function unescapeFormat(s) {
+    return regexEscape(
+        s
+            .replace('\\', '')
+            .replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (
+                matched,
+                p1,
+                p2,
+                p3,
+                p4
+            ) {
+                return p1 || p2 || p3 || p4;
+            })
+    );
+}
+
+function regexEscape(s) {
+    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+}
+
+var tokens = {};
+
+function addParseToken(token, callback) {
+    var i,
+        func = callback;
+    if (typeof token === 'string') {
+        token = [token];
+    }
+    if (isNumber(callback)) {
+        func = function (input, array) {
+            array[callback] = toInt(input);
+        };
+    }
+    for (i = 0; i < token.length; i++) {
+        tokens[token[i]] = func;
+    }
+}
+
+function addWeekParseToken(token, callback) {
+    addParseToken(token, function (input, array, config, token) {
+        config._w = config._w || {};
+        callback(input, config._w, config, token);
+    });
+}
+
+function addTimeToArrayFromToken(token, input, config) {
+    if (input != null && hasOwnProp(tokens, token)) {
+        tokens[token](input, config._a, config, token);
+    }
+}
+
+var YEAR = 0,
+    MONTH = 1,
+    DATE = 2,
+    HOUR = 3,
+    MINUTE = 4,
+    SECOND = 5,
+    MILLISECOND = 6,
+    WEEK = 7,
+    WEEKDAY = 8;
+
+function mod(n, x) {
+    return ((n % x) + x) % x;
+}
+
+var indexOf;
+
+if (Array.prototype.indexOf) {
+    indexOf = Array.prototype.indexOf;
+} else {
+    indexOf = function (o) {
+        // I know
+        var i;
+        for (i = 0; i < this.length; ++i) {
+            if (this[i] === o) {
+                return i;
+            }
+        }
+        return -1;
+    };
+}
+
+function daysInMonth(year, month) {
+    if (isNaN(year) || isNaN(month)) {
+        return NaN;
+    }
+    var modMonth = mod(month, 12);
+    year += (month - modMonth) / 12;
+    return modMonth === 1
+        ? isLeapYear(year)
+            ? 29
+            : 28
+        : 31 - ((modMonth % 7) % 2);
+}
+
+// FORMATTING
+
+addFormatToken('M', ['MM', 2], 'Mo', function () {
+    return this.month() + 1;
+});
+
+addFormatToken('MMM', 0, 0, function (format) {
+    return this.localeData().monthsShort(this, format);
+});
+
+addFormatToken('MMMM', 0, 0, function (format) {
+    return this.localeData().months(this, format);
+});
+
+// ALIASES
+
+addUnitAlias('month', 'M');
+
+// PRIORITY
+
+addUnitPriority('month', 8);
+
+// PARSING
+
+addRegexToken('M', match1to2);
+addRegexToken('MM', match1to2, match2);
+addRegexToken('MMM', function (isStrict, locale) {
+    return locale.monthsShortRegex(isStrict);
+});
+addRegexToken('MMMM', function (isStrict, locale) {
+    return locale.monthsRegex(isStrict);
+});
+
+addParseToken(['M', 'MM'], function (input, array) {
+    array[MONTH] = toInt(input) - 1;
+});
+
+addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
+    var month = config._locale.monthsParse(input, token, config._strict);
+    // if we didn't find a month name, mark the date as invalid.
+    if (month != null) {
+        array[MONTH] = month;
+    } else {
+        getParsingFlags(config).invalidMonth = input;
+    }
+});
+
+// LOCALES
+
+var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split(
+        '_'
+    ),
+    MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
+    defaultMonthsShortRegex = matchWord,
+    defaultMonthsRegex = matchWord;
+
+function localeMonths(m, format) {
+    if (!m) {
+        return isArray(this._months)
+            ? this._months
+            : this._months['standalone'];
+    }
+    return isArray(this._months)
+        ? this._months[m.month()]
+        : this._months[
+              (this._months.isFormat || MONTHS_IN_FORMAT).test(format)
+                  ? 'format'
+                  : 'standalone'
+          ][m.month()];
+}
+
+function localeMonthsShort(m, format) {
+    if (!m) {
+        return isArray(this._monthsShort)
+            ? this._monthsShort
+            : this._monthsShort['standalone'];
+    }
+    return isArray(this._monthsShort)
+        ? this._monthsShort[m.month()]
+        : this._monthsShort[
+              MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
+          ][m.month()];
+}
+
+function handleStrictParse(monthName, format, strict) {
+    var i,
+        ii,
+        mom,
+        llc = monthName.toLocaleLowerCase();
+    if (!this._monthsParse) {
+        // this is not used
+        this._monthsParse = [];
+        this._longMonthsParse = [];
+        this._shortMonthsParse = [];
+        for (i = 0; i < 12; ++i) {
+            mom = createUTC([2000, i]);
+            this._shortMonthsParse[i] = this.monthsShort(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
+        }
+    }
+
+    if (strict) {
+        if (format === 'MMM') {
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._longMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    } else {
+        if (format === 'MMM') {
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._longMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._longMonthsParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    }
+}
+
+function localeMonthsParse(monthName, format, strict) {
+    var i, mom, regex;
+
+    if (this._monthsParseExact) {
+        return handleStrictParse.call(this, monthName, format, strict);
+    }
+
+    if (!this._monthsParse) {
+        this._monthsParse = [];
+        this._longMonthsParse = [];
+        this._shortMonthsParse = [];
+    }
+
+    // TODO: add sorting
+    // Sorting makes sure if one month (or abbr) is a prefix of another
+    // see sorting in computeMonthsParse
+    for (i = 0; i < 12; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, i]);
+        if (strict && !this._longMonthsParse[i]) {
+            this._longMonthsParse[i] = new RegExp(
+                '^' + this.months(mom, '').replace('.', '') + '$',
+                'i'
+            );
+            this._shortMonthsParse[i] = new RegExp(
+                '^' + this.monthsShort(mom, '').replace('.', '') + '$',
+                'i'
+            );
+        }
+        if (!strict && !this._monthsParse[i]) {
+            regex =
+                '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+        }
+        // test the regex
+        if (
+            strict &&
+            format === 'MMMM' &&
+            this._longMonthsParse[i].test(monthName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'MMM' &&
+            this._shortMonthsParse[i].test(monthName)
+        ) {
+            return i;
+        } else if (!strict && this._monthsParse[i].test(monthName)) {
+            return i;
+        }
+    }
+}
+
+// MOMENTS
+
+function setMonth(mom, value) {
+    var dayOfMonth;
+
+    if (!mom.isValid()) {
+        // No op
+        return mom;
+    }
+
+    if (typeof value === 'string') {
+        if (/^\d+$/.test(value)) {
+            value = toInt(value);
+        } else {
+            value = mom.localeData().monthsParse(value);
+            // TODO: Another silent failure?
+            if (!isNumber(value)) {
+                return mom;
+            }
+        }
+    }
+
+    dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
+    mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
+    return mom;
+}
+
+function getSetMonth(value) {
+    if (value != null) {
+        setMonth(this, value);
+        hooks.updateOffset(this, true);
+        return this;
+    } else {
+        return get(this, 'Month');
+    }
+}
+
+function getDaysInMonth() {
+    return daysInMonth(this.year(), this.month());
+}
+
+function monthsShortRegex(isStrict) {
+    if (this._monthsParseExact) {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            computeMonthsParse.call(this);
+        }
+        if (isStrict) {
+            return this._monthsShortStrictRegex;
+        } else {
+            return this._monthsShortRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_monthsShortRegex')) {
+            this._monthsShortRegex = defaultMonthsShortRegex;
+        }
+        return this._monthsShortStrictRegex && isStrict
+            ? this._monthsShortStrictRegex
+            : this._monthsShortRegex;
+    }
+}
+
+function monthsRegex(isStrict) {
+    if (this._monthsParseExact) {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            computeMonthsParse.call(this);
+        }
+        if (isStrict) {
+            return this._monthsStrictRegex;
+        } else {
+            return this._monthsRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            this._monthsRegex = defaultMonthsRegex;
+        }
+        return this._monthsStrictRegex && isStrict
+            ? this._monthsStrictRegex
+            : this._monthsRegex;
+    }
+}
+
+function computeMonthsParse() {
+    function cmpLenRev(a, b) {
+        return b.length - a.length;
+    }
+
+    var shortPieces = [],
+        longPieces = [],
+        mixedPieces = [],
+        i,
+        mom;
+    for (i = 0; i < 12; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, i]);
+        shortPieces.push(this.monthsShort(mom, ''));
+        longPieces.push(this.months(mom, ''));
+        mixedPieces.push(this.months(mom, ''));
+        mixedPieces.push(this.monthsShort(mom, ''));
+    }
+    // Sorting makes sure if one month (or abbr) is a prefix of another it
+    // will match the longer piece.
+    shortPieces.sort(cmpLenRev);
+    longPieces.sort(cmpLenRev);
+    mixedPieces.sort(cmpLenRev);
+    for (i = 0; i < 12; i++) {
+        shortPieces[i] = regexEscape(shortPieces[i]);
+        longPieces[i] = regexEscape(longPieces[i]);
+    }
+    for (i = 0; i < 24; i++) {
+        mixedPieces[i] = regexEscape(mixedPieces[i]);
+    }
+
+    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._monthsShortRegex = this._monthsRegex;
+    this._monthsStrictRegex = new RegExp(
+        '^(' + longPieces.join('|') + ')',
+        'i'
+    );
+    this._monthsShortStrictRegex = new RegExp(
+        '^(' + shortPieces.join('|') + ')',
+        'i'
+    );
+}
+
+// FORMATTING
+
+addFormatToken('Y', 0, 0, function () {
+    var y = this.year();
+    return y <= 9999 ? zeroFill(y, 4) : '+' + y;
+});
+
+addFormatToken(0, ['YY', 2], 0, function () {
+    return this.year() % 100;
+});
+
+addFormatToken(0, ['YYYY', 4], 0, 'year');
+addFormatToken(0, ['YYYYY', 5], 0, 'year');
+addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+
+// ALIASES
+
+addUnitAlias('year', 'y');
+
+// PRIORITIES
+
+addUnitPriority('year', 1);
+
+// PARSING
+
+addRegexToken('Y', matchSigned);
+addRegexToken('YY', match1to2, match2);
+addRegexToken('YYYY', match1to4, match4);
+addRegexToken('YYYYY', match1to6, match6);
+addRegexToken('YYYYYY', match1to6, match6);
+
+addParseToken(['YYYYY', 'YYYYYY'], YEAR);
+addParseToken('YYYY', function (input, array) {
+    array[YEAR] =
+        input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
+});
+addParseToken('YY', function (input, array) {
+    array[YEAR] = hooks.parseTwoDigitYear(input);
+});
+addParseToken('Y', function (input, array) {
+    array[YEAR] = parseInt(input, 10);
+});
+
+// HELPERS
+
+function daysInYear(year) {
+    return isLeapYear(year) ? 366 : 365;
+}
+
+// HOOKS
+
+hooks.parseTwoDigitYear = function (input) {
+    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+};
+
+// MOMENTS
+
+var getSetYear = makeGetSet('FullYear', true);
+
+function getIsLeapYear() {
+    return isLeapYear(this.year());
+}
+
+function createDate(y, m, d, h, M, s, ms) {
+    // can't just apply() to create a date:
+    // https://stackoverflow.com/q/181348
+    var date;
+    // the date constructor remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        date = new Date(y + 400, m, d, h, M, s, ms);
+        if (isFinite(date.getFullYear())) {
+            date.setFullYear(y);
+        }
+    } else {
+        date = new Date(y, m, d, h, M, s, ms);
+    }
+
+    return date;
+}
+
+function createUTCDate(y) {
+    var date, args;
+    // the Date.UTC function remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        args = Array.prototype.slice.call(arguments);
+        // preserve leap years using a full 400 year cycle, then reset
+        args[0] = y + 400;
+        date = new Date(Date.UTC.apply(null, args));
+        if (isFinite(date.getUTCFullYear())) {
+            date.setUTCFullYear(y);
+        }
+    } else {
+        date = new Date(Date.UTC.apply(null, arguments));
+    }
+
+    return date;
+}
+
+// start-of-first-week - start-of-year
+function firstWeekOffset(year, dow, doy) {
+    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
+        fwd = 7 + dow - doy,
+        // first-week day local weekday -- which local weekday is fwd
+        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+
+    return -fwdlw + fwd - 1;
+}
+
+// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
+    var localWeekday = (7 + weekday - dow) % 7,
+        weekOffset = firstWeekOffset(year, dow, doy),
+        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
+        resYear,
+        resDayOfYear;
+
+    if (dayOfYear <= 0) {
+        resYear = year - 1;
+        resDayOfYear = daysInYear(resYear) + dayOfYear;
+    } else if (dayOfYear > daysInYear(year)) {
+        resYear = year + 1;
+        resDayOfYear = dayOfYear - daysInYear(year);
+    } else {
+        resYear = year;
+        resDayOfYear = dayOfYear;
+    }
+
+    return {
+        year: resYear,
+        dayOfYear: resDayOfYear,
+    };
+}
+
+function weekOfYear(mom, dow, doy) {
+    var weekOffset = firstWeekOffset(mom.year(), dow, doy),
+        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
+        resWeek,
+        resYear;
+
+    if (week < 1) {
+        resYear = mom.year() - 1;
+        resWeek = week + weeksInYear(resYear, dow, doy);
+    } else if (week > weeksInYear(mom.year(), dow, doy)) {
+        resWeek = week - weeksInYear(mom.year(), dow, doy);
+        resYear = mom.year() + 1;
+    } else {
+        resYear = mom.year();
+        resWeek = week;
+    }
+
+    return {
+        week: resWeek,
+        year: resYear,
+    };
+}
+
+function weeksInYear(year, dow, doy) {
+    var weekOffset = firstWeekOffset(year, dow, doy),
+        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
+    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+}
+
+// FORMATTING
+
+addFormatToken('w', ['ww', 2], 'wo', 'week');
+addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
+
+// ALIASES
+
+addUnitAlias('week', 'w');
+addUnitAlias('isoWeek', 'W');
+
+// PRIORITIES
+
+addUnitPriority('week', 5);
+addUnitPriority('isoWeek', 5);
+
+// PARSING
+
+addRegexToken('w', match1to2);
+addRegexToken('ww', match1to2, match2);
+addRegexToken('W', match1to2);
+addRegexToken('WW', match1to2, match2);
+
+addWeekParseToken(['w', 'ww', 'W', 'WW'], function (
+    input,
+    week,
+    config,
+    token
+) {
+    week[token.substr(0, 1)] = toInt(input);
+});
+
+// HELPERS
+
+// LOCALES
+
+function localeWeek(mom) {
+    return weekOfYear(mom, this._week.dow, this._week.doy).week;
+}
+
+var defaultLocaleWeek = {
+    dow: 0, // Sunday is the first day of the week.
+    doy: 6, // The week that contains Jan 6th is the first week of the year.
+};
+
+function localeFirstDayOfWeek() {
+    return this._week.dow;
+}
+
+function localeFirstDayOfYear() {
+    return this._week.doy;
+}
+
+// MOMENTS
+
+function getSetWeek(input) {
+    var week = this.localeData().week(this);
+    return input == null ? week : this.add((input - week) * 7, 'd');
+}
+
+function getSetISOWeek(input) {
+    var week = weekOfYear(this, 1, 4).week;
+    return input == null ? week : this.add((input - week) * 7, 'd');
+}
+
+// FORMATTING
+
+addFormatToken('d', 0, 'do', 'day');
+
+addFormatToken('dd', 0, 0, function (format) {
+    return this.localeData().weekdaysMin(this, format);
+});
+
+addFormatToken('ddd', 0, 0, function (format) {
+    return this.localeData().weekdaysShort(this, format);
+});
+
+addFormatToken('dddd', 0, 0, function (format) {
+    return this.localeData().weekdays(this, format);
+});
+
+addFormatToken('e', 0, 0, 'weekday');
+addFormatToken('E', 0, 0, 'isoWeekday');
+
+// ALIASES
+
+addUnitAlias('day', 'd');
+addUnitAlias('weekday', 'e');
+addUnitAlias('isoWeekday', 'E');
+
+// PRIORITY
+addUnitPriority('day', 11);
+addUnitPriority('weekday', 11);
+addUnitPriority('isoWeekday', 11);
+
+// PARSING
+
+addRegexToken('d', match1to2);
+addRegexToken('e', match1to2);
+addRegexToken('E', match1to2);
+addRegexToken('dd', function (isStrict, locale) {
+    return locale.weekdaysMinRegex(isStrict);
+});
+addRegexToken('ddd', function (isStrict, locale) {
+    return locale.weekdaysShortRegex(isStrict);
+});
+addRegexToken('dddd', function (isStrict, locale) {
+    return locale.weekdaysRegex(isStrict);
+});
+
+addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
+    var weekday = config._locale.weekdaysParse(input, token, config._strict);
+    // if we didn't get a weekday name, mark the date as invalid
+    if (weekday != null) {
+        week.d = weekday;
+    } else {
+        getParsingFlags(config).invalidWeekday = input;
+    }
+});
+
+addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
+    week[token] = toInt(input);
+});
+
+// HELPERS
+
+function parseWeekday(input, locale) {
+    if (typeof input !== 'string') {
+        return input;
+    }
+
+    if (!isNaN(input)) {
+        return parseInt(input, 10);
+    }
+
+    input = locale.weekdaysParse(input);
+    if (typeof input === 'number') {
+        return input;
+    }
+
+    return null;
+}
+
+function parseIsoWeekday(input, locale) {
+    if (typeof input === 'string') {
+        return locale.weekdaysParse(input) % 7 || 7;
+    }
+    return isNaN(input) ? null : input;
+}
+
+// LOCALES
+function shiftWeekdays(ws, n) {
+    return ws.slice(n, 7).concat(ws.slice(0, n));
+}
+
+var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    defaultWeekdaysRegex = matchWord,
+    defaultWeekdaysShortRegex = matchWord,
+    defaultWeekdaysMinRegex = matchWord;
+
+function localeWeekdays(m, format) {
+    var weekdays = isArray(this._weekdays)
+        ? this._weekdays
+        : this._weekdays[
+              m && m !== true && this._weekdays.isFormat.test(format)
+                  ? 'format'
+                  : 'standalone'
+          ];
+    return m === true
+        ? shiftWeekdays(weekdays, this._week.dow)
+        : m
+        ? weekdays[m.day()]
+        : weekdays;
+}
+
+function localeWeekdaysShort(m) {
+    return m === true
+        ? shiftWeekdays(this._weekdaysShort, this._week.dow)
+        : m
+        ? this._weekdaysShort[m.day()]
+        : this._weekdaysShort;
+}
+
+function localeWeekdaysMin(m) {
+    return m === true
+        ? shiftWeekdays(this._weekdaysMin, this._week.dow)
+        : m
+        ? this._weekdaysMin[m.day()]
+        : this._weekdaysMin;
+}
+
+function handleStrictParse$1(weekdayName, format, strict) {
+    var i,
+        ii,
+        mom,
+        llc = weekdayName.toLocaleLowerCase();
+    if (!this._weekdaysParse) {
+        this._weekdaysParse = [];
+        this._shortWeekdaysParse = [];
+        this._minWeekdaysParse = [];
+
+        for (i = 0; i < 7; ++i) {
+            mom = createUTC([2000, 1]).day(i);
+            this._minWeekdaysParse[i] = this.weekdaysMin(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._shortWeekdaysParse[i] = this.weekdaysShort(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
+        }
+    }
+
+    if (strict) {
+        if (format === 'dddd') {
+            ii = indexOf.call(this._weekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else if (format === 'ddd') {
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    } else {
+        if (format === 'dddd') {
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else if (format === 'ddd') {
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    }
+}
+
+function localeWeekdaysParse(weekdayName, format, strict) {
+    var i, mom, regex;
+
+    if (this._weekdaysParseExact) {
+        return handleStrictParse$1.call(this, weekdayName, format, strict);
+    }
+
+    if (!this._weekdaysParse) {
+        this._weekdaysParse = [];
+        this._minWeekdaysParse = [];
+        this._shortWeekdaysParse = [];
+        this._fullWeekdaysParse = [];
+    }
+
+    for (i = 0; i < 7; i++) {
+        // make the regex if we don't have it already
+
+        mom = createUTC([2000, 1]).day(i);
+        if (strict && !this._fullWeekdaysParse[i]) {
+            this._fullWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+            this._shortWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+            this._minWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+        }
+        if (!this._weekdaysParse[i]) {
+            regex =
+                '^' +
+                this.weekdays(mom, '') +
+                '|^' +
+                this.weekdaysShort(mom, '') +
+                '|^' +
+                this.weekdaysMin(mom, '');
+            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+        }
+        // test the regex
+        if (
+            strict &&
+            format === 'dddd' &&
+            this._fullWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'ddd' &&
+            this._shortWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'dd' &&
+            this._minWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
+            return i;
+        }
+    }
+}
+
+// MOMENTS
+
+function getSetDayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
+    if (input != null) {
+        input = parseWeekday(input, this.localeData());
+        return this.add(input - day, 'd');
+    } else {
+        return day;
+    }
+}
+
+function getSetLocaleDayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
+    return input == null ? weekday : this.add(input - weekday, 'd');
+}
+
+function getSetISODayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+
+    // behaves the same as moment#day except
+    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+    // as a setter, sunday should belong to the previous week.
+
+    if (input != null) {
+        var weekday = parseIsoWeekday(input, this.localeData());
+        return this.day(this.day() % 7 ? weekday : weekday - 7);
+    } else {
+        return this.day() || 7;
+    }
+}
+
+function weekdaysRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysStrictRegex;
+        } else {
+            return this._weekdaysRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            this._weekdaysRegex = defaultWeekdaysRegex;
+        }
+        return this._weekdaysStrictRegex && isStrict
+            ? this._weekdaysStrictRegex
+            : this._weekdaysRegex;
+    }
+}
+
+function weekdaysShortRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysShortStrictRegex;
+        } else {
+            return this._weekdaysShortRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysShortRegex')) {
+            this._weekdaysShortRegex = defaultWeekdaysShortRegex;
+        }
+        return this._weekdaysShortStrictRegex && isStrict
+            ? this._weekdaysShortStrictRegex
+            : this._weekdaysShortRegex;
+    }
+}
+
+function weekdaysMinRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysMinStrictRegex;
+        } else {
+            return this._weekdaysMinRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysMinRegex')) {
+            this._weekdaysMinRegex = defaultWeekdaysMinRegex;
+        }
+        return this._weekdaysMinStrictRegex && isStrict
+            ? this._weekdaysMinStrictRegex
+            : this._weekdaysMinRegex;
+    }
+}
+
+function computeWeekdaysParse() {
+    function cmpLenRev(a, b) {
+        return b.length - a.length;
+    }
+
+    var minPieces = [],
+        shortPieces = [],
+        longPieces = [],
+        mixedPieces = [],
+        i,
+        mom,
+        minp,
+        shortp,
+        longp;
+    for (i = 0; i < 7; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, 1]).day(i);
+        minp = regexEscape(this.weekdaysMin(mom, ''));
+        shortp = regexEscape(this.weekdaysShort(mom, ''));
+        longp = regexEscape(this.weekdays(mom, ''));
+        minPieces.push(minp);
+        shortPieces.push(shortp);
+        longPieces.push(longp);
+        mixedPieces.push(minp);
+        mixedPieces.push(shortp);
+        mixedPieces.push(longp);
+    }
+    // Sorting makes sure if one weekday (or abbr) is a prefix of another it
+    // will match the longer piece.
+    minPieces.sort(cmpLenRev);
+    shortPieces.sort(cmpLenRev);
+    longPieces.sort(cmpLenRev);
+    mixedPieces.sort(cmpLenRev);
+
+    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._weekdaysShortRegex = this._weekdaysRegex;
+    this._weekdaysMinRegex = this._weekdaysRegex;
+
+    this._weekdaysStrictRegex = new RegExp(
+        '^(' + longPieces.join('|') + ')',
+        'i'
+    );
+    this._weekdaysShortStrictRegex = new RegExp(
+        '^(' + shortPieces.join('|') + ')',
+        'i'
+    );
+    this._weekdaysMinStrictRegex = new RegExp(
+        '^(' + minPieces.join('|') + ')',
+        'i'
+    );
+}
+
+// FORMATTING
+
+function hFormat() {
+    return this.hours() % 12 || 12;
+}
+
+function kFormat() {
+    return this.hours() || 24;
+}
+
+addFormatToken('H', ['HH', 2], 0, 'hour');
+addFormatToken('h', ['hh', 2], 0, hFormat);
+addFormatToken('k', ['kk', 2], 0, kFormat);
+
+addFormatToken('hmm', 0, 0, function () {
+    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
+});
+
+addFormatToken('hmmss', 0, 0, function () {
+    return (
+        '' +
+        hFormat.apply(this) +
+        zeroFill(this.minutes(), 2) +
+        zeroFill(this.seconds(), 2)
+    );
+});
+
+addFormatToken('Hmm', 0, 0, function () {
+    return '' + this.hours() + zeroFill(this.minutes(), 2);
+});
+
+addFormatToken('Hmmss', 0, 0, function () {
+    return (
+        '' +
+        this.hours() +
+        zeroFill(this.minutes(), 2) +
+        zeroFill(this.seconds(), 2)
+    );
+});
+
+function meridiem(token, lowercase) {
+    addFormatToken(token, 0, 0, function () {
+        return this.localeData().meridiem(
+            this.hours(),
+            this.minutes(),
+            lowercase
+        );
+    });
+}
+
+meridiem('a', true);
+meridiem('A', false);
+
+// ALIASES
+
+addUnitAlias('hour', 'h');
+
+// PRIORITY
+addUnitPriority('hour', 13);
+
+// PARSING
+
+function matchMeridiem(isStrict, locale) {
+    return locale._meridiemParse;
+}
+
+addRegexToken('a', matchMeridiem);
+addRegexToken('A', matchMeridiem);
+addRegexToken('H', match1to2);
+addRegexToken('h', match1to2);
+addRegexToken('k', match1to2);
+addRegexToken('HH', match1to2, match2);
+addRegexToken('hh', match1to2, match2);
+addRegexToken('kk', match1to2, match2);
+
+addRegexToken('hmm', match3to4);
+addRegexToken('hmmss', match5to6);
+addRegexToken('Hmm', match3to4);
+addRegexToken('Hmmss', match5to6);
+
+addParseToken(['H', 'HH'], HOUR);
+addParseToken(['k', 'kk'], function (input, array, config) {
+    var kInput = toInt(input);
+    array[HOUR] = kInput === 24 ? 0 : kInput;
+});
+addParseToken(['a', 'A'], function (input, array, config) {
+    config._isPm = config._locale.isPM(input);
+    config._meridiem = input;
+});
+addParseToken(['h', 'hh'], function (input, array, config) {
+    array[HOUR] = toInt(input);
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmm', function (input, array, config) {
+    var pos = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos));
+    array[MINUTE] = toInt(input.substr(pos));
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmmss', function (input, array, config) {
+    var pos1 = input.length - 4,
+        pos2 = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos1));
+    array[MINUTE] = toInt(input.substr(pos1, 2));
+    array[SECOND] = toInt(input.substr(pos2));
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('Hmm', function (input, array, config) {
+    var pos = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos));
+    array[MINUTE] = toInt(input.substr(pos));
+});
+addParseToken('Hmmss', function (input, array, config) {
+    var pos1 = input.length - 4,
+        pos2 = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos1));
+    array[MINUTE] = toInt(input.substr(pos1, 2));
+    array[SECOND] = toInt(input.substr(pos2));
+});
+
+// LOCALES
+
+function localeIsPM(input) {
+    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+    // Using charAt should be more compatible.
+    return (input + '').toLowerCase().charAt(0) === 'p';
+}
+
+var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
+    // Setting the hour should keep the time, because the user explicitly
+    // specified which hour they want. So trying to maintain the same hour (in
+    // a new timezone) makes sense. Adding/subtracting hours does not follow
+    // this rule.
+    getSetHour = makeGetSet('Hours', true);
+
+function localeMeridiem(hours, minutes, isLower) {
+    if (hours > 11) {
+        return isLower ? 'pm' : 'PM';
+    } else {
+        return isLower ? 'am' : 'AM';
+    }
+}
+
+var baseConfig = {
+    calendar: defaultCalendar,
+    longDateFormat: defaultLongDateFormat,
+    invalidDate: defaultInvalidDate,
+    ordinal: defaultOrdinal,
+    dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
+    relativeTime: defaultRelativeTime,
+
+    months: defaultLocaleMonths,
+    monthsShort: defaultLocaleMonthsShort,
+
+    week: defaultLocaleWeek,
+
+    weekdays: defaultLocaleWeekdays,
+    weekdaysMin: defaultLocaleWeekdaysMin,
+    weekdaysShort: defaultLocaleWeekdaysShort,
+
+    meridiemParse: defaultLocaleMeridiemParse,
+};
+
+// internal storage for locale config files
+var locales = {},
+    localeFamilies = {},
+    globalLocale;
+
+function commonPrefix(arr1, arr2) {
+    var i,
+        minl = Math.min(arr1.length, arr2.length);
+    for (i = 0; i < minl; i += 1) {
+        if (arr1[i] !== arr2[i]) {
+            return i;
+        }
+    }
+    return minl;
+}
+
+function normalizeLocale(key) {
+    return key ? key.toLowerCase().replace('_', '-') : key;
+}
+
+// pick the locale from the array
+// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
+// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
+function chooseLocale(names) {
+    var i = 0,
+        j,
+        next,
+        locale,
+        split;
+
+    while (i < names.length) {
+        split = normalizeLocale(names[i]).split('-');
+        j = split.length;
+        next = normalizeLocale(names[i + 1]);
+        next = next ? next.split('-') : null;
+        while (j > 0) {
+            locale = loadLocale(split.slice(0, j).join('-'));
+            if (locale) {
+                return locale;
+            }
+            if (
+                next &&
+                next.length >= j &&
+                commonPrefix(split, next) >= j - 1
+            ) {
+                //the next array item is better than a shallower substring of this one
+                break;
+            }
+            j--;
+        }
+        i++;
+    }
+    return globalLocale;
+}
+
+function loadLocale(name) {
+    var oldLocale = null,
+        aliasedRequire;
+    // TODO: Find a better way to register and load all the locales in Node
+    if (
+        locales[name] === undefined &&
+        typeof module !== 'undefined' &&
+        module &&
+        module.exports
+    ) {
+        try {
+            oldLocale = globalLocale._abbr;
+            aliasedRequire = require;
+            aliasedRequire('./locale/' + name);
+            getSetGlobalLocale(oldLocale);
+        } catch (e) {
+            // mark as not found to avoid repeating expensive file require call causing high CPU
+            // when trying to find en-US, en_US, en-us for every format call
+            locales[name] = null; // null means not found
+        }
+    }
+    return locales[name];
+}
+
+// This function will load locale and then set the global locale.  If
+// no arguments are passed in, it will simply return the current global
+// locale key.
+function getSetGlobalLocale(key, values) {
+    var data;
+    if (key) {
+        if (isUndefined(values)) {
+            data = getLocale(key);
+        } else {
+            data = defineLocale(key, values);
+        }
+
+        if (data) {
+            // moment.duration._locale = moment._locale = data;
+            globalLocale = data;
+        } else {
+            if (typeof console !== 'undefined' && console.warn) {
+                //warn user if arguments are passed but the locale could not be set
+                console.warn(
+                    'Locale ' + key + ' not found. Did you forget to load it?'
+                );
+            }
+        }
+    }
+
+    return globalLocale._abbr;
+}
+
+function defineLocale(name, config) {
+    if (config !== null) {
+        var locale,
+            parentConfig = baseConfig;
+        config.abbr = name;
+        if (locales[name] != null) {
+            deprecateSimple(
+                'defineLocaleOverride',
+                'use moment.updateLocale(localeName, config) to change ' +
+                    'an existing locale. moment.defineLocale(localeName, ' +
+                    'config) should only be used for creating a new locale ' +
+                    'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'
+            );
+            parentConfig = locales[name]._config;
+        } else if (config.parentLocale != null) {
+            if (locales[config.parentLocale] != null) {
+                parentConfig = locales[config.parentLocale]._config;
+            } else {
+                locale = loadLocale(config.parentLocale);
+                if (locale != null) {
+                    parentConfig = locale._config;
+                } else {
+                    if (!localeFamilies[config.parentLocale]) {
+                        localeFamilies[config.parentLocale] = [];
+                    }
+                    localeFamilies[config.parentLocale].push({
+                        name: name,
+                        config: config,
+                    });
+                    return null;
+                }
+            }
+        }
+        locales[name] = new Locale(mergeConfigs(parentConfig, config));
+
+        if (localeFamilies[name]) {
+            localeFamilies[name].forEach(function (x) {
+                defineLocale(x.name, x.config);
+            });
+        }
+
+        // backwards compat for now: also set the locale
+        // make sure we set the locale AFTER all child locales have been
+        // created, so we won't end up with the child locale set.
+        getSetGlobalLocale(name);
+
+        return locales[name];
+    } else {
+        // useful for testing
+        delete locales[name];
+        return null;
+    }
+}
+
+function updateLocale(name, config) {
+    if (config != null) {
+        var locale,
+            tmpLocale,
+            parentConfig = baseConfig;
+
+        if (locales[name] != null && locales[name].parentLocale != null) {
+            // Update existing child locale in-place to avoid memory-leaks
+            locales[name].set(mergeConfigs(locales[name]._config, config));
+        } else {
+            // MERGE
+            tmpLocale = loadLocale(name);
+            if (tmpLocale != null) {
+                parentConfig = tmpLocale._config;
+            }
+            config = mergeConfigs(parentConfig, config);
+            if (tmpLocale == null) {
+                // updateLocale is called for creating a new locale
+                // Set abbr so it will have a name (getters return
+                // undefined otherwise).
+                config.abbr = name;
+            }
+            locale = new Locale(config);
+            locale.parentLocale = locales[name];
+            locales[name] = locale;
+        }
+
+        // backwards compat for now: also set the locale
+        getSetGlobalLocale(name);
+    } else {
+        // pass null for config to unupdate, useful for tests
+        if (locales[name] != null) {
+            if (locales[name].parentLocale != null) {
+                locales[name] = locales[name].parentLocale;
+                if (name === getSetGlobalLocale()) {
+                    getSetGlobalLocale(name);
+                }
+            } else if (locales[name] != null) {
+                delete locales[name];
+            }
+        }
+    }
+    return locales[name];
+}
+
+// returns locale data
+function getLocale(key) {
+    var locale;
+
+    if (key && key._locale && key._locale._abbr) {
+        key = key._locale._abbr;
+    }
+
+    if (!key) {
+        return globalLocale;
+    }
+
+    if (!isArray(key)) {
+        //short-circuit everything else
+        locale = loadLocale(key);
+        if (locale) {
+            return locale;
+        }
+        key = [key];
+    }
+
+    return chooseLocale(key);
+}
+
+function listLocales() {
+    return keys(locales);
+}
+
+function checkOverflow(m) {
+    var overflow,
+        a = m._a;
+
+    if (a && getParsingFlags(m).overflow === -2) {
+        overflow =
+            a[MONTH] < 0 || a[MONTH] > 11
+                ? MONTH
+                : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])
+                ? DATE
+                : a[HOUR] < 0 ||
+                  a[HOUR] > 24 ||
+                  (a[HOUR] === 24 &&
+                      (a[MINUTE] !== 0 ||
+                          a[SECOND] !== 0 ||
+                          a[MILLISECOND] !== 0))
+                ? HOUR
+                : a[MINUTE] < 0 || a[MINUTE] > 59
+                ? MINUTE
+                : a[SECOND] < 0 || a[SECOND] > 59
+                ? SECOND
+                : a[MILLISECOND] < 0 || a[MILLISECOND] > 999
+                ? MILLISECOND
+                : -1;
+
+        if (
+            getParsingFlags(m)._overflowDayOfYear &&
+            (overflow < YEAR || overflow > DATE)
+        ) {
+            overflow = DATE;
+        }
+        if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
+            overflow = WEEK;
+        }
+        if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
+            overflow = WEEKDAY;
+        }
+
+        getParsingFlags(m).overflow = overflow;
+    }
+
+    return m;
+}
+
+// iso 8601 regex
+// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
+var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+    basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+    tzRegex = /Z|[+-]\d\d(?::?\d\d)?/,
+    isoDates = [
+        ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
+        ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
+        ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
+        ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
+        ['YYYY-DDD', /\d{4}-\d{3}/],
+        ['YYYY-MM', /\d{4}-\d\d/, false],
+        ['YYYYYYMMDD', /[+-]\d{10}/],
+        ['YYYYMMDD', /\d{8}/],
+        ['GGGG[W]WWE', /\d{4}W\d{3}/],
+        ['GGGG[W]WW', /\d{4}W\d{2}/, false],
+        ['YYYYDDD', /\d{7}/],
+        ['YYYYMM', /\d{6}/, false],
+        ['YYYY', /\d{4}/, false],
+    ],
+    // iso time formats and regexes
+    isoTimes = [
+        ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
+        ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
+        ['HH:mm:ss', /\d\d:\d\d:\d\d/],
+        ['HH:mm', /\d\d:\d\d/],
+        ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
+        ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
+        ['HHmmss', /\d\d\d\d\d\d/],
+        ['HHmm', /\d\d\d\d/],
+        ['HH', /\d\d/],
+    ],
+    aspNetJsonRegex = /^\/?Date\((-?\d+)/i,
+    // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
+    rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/,
+    obsOffsets = {
+        UT: 0,
+        GMT: 0,
+        EDT: -4 * 60,
+        EST: -5 * 60,
+        CDT: -5 * 60,
+        CST: -6 * 60,
+        MDT: -6 * 60,
+        MST: -7 * 60,
+        PDT: -7 * 60,
+        PST: -8 * 60,
+    };
+
+// date from iso format
+function configFromISO(config) {
+    var i,
+        l,
+        string = config._i,
+        match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
+        allowTime,
+        dateFormat,
+        timeFormat,
+        tzFormat;
+
+    if (match) {
+        getParsingFlags(config).iso = true;
+
+        for (i = 0, l = isoDates.length; i < l; i++) {
+            if (isoDates[i][1].exec(match[1])) {
+                dateFormat = isoDates[i][0];
+                allowTime = isoDates[i][2] !== false;
+                break;
+            }
+        }
+        if (dateFormat == null) {
+            config._isValid = false;
+            return;
+        }
+        if (match[3]) {
+            for (i = 0, l = isoTimes.length; i < l; i++) {
+                if (isoTimes[i][1].exec(match[3])) {
+                    // match[2] should be 'T' or space
+                    timeFormat = (match[2] || ' ') + isoTimes[i][0];
+                    break;
+                }
+            }
+            if (timeFormat == null) {
+                config._isValid = false;
+                return;
+            }
+        }
+        if (!allowTime && timeFormat != null) {
+            config._isValid = false;
+            return;
+        }
+        if (match[4]) {
+            if (tzRegex.exec(match[4])) {
+                tzFormat = 'Z';
+            } else {
+                config._isValid = false;
+                return;
+            }
+        }
+        config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
+        configFromStringAndFormat(config);
+    } else {
+        config._isValid = false;
+    }
+}
+
+function extractFromRFC2822Strings(
+    yearStr,
+    monthStr,
+    dayStr,
+    hourStr,
+    minuteStr,
+    secondStr
+) {
+    var result = [
+        untruncateYear(yearStr),
+        defaultLocaleMonthsShort.indexOf(monthStr),
+        parseInt(dayStr, 10),
+        parseInt(hourStr, 10),
+        parseInt(minuteStr, 10),
+    ];
+
+    if (secondStr) {
+        result.push(parseInt(secondStr, 10));
+    }
+
+    return result;
+}
+
+function untruncateYear(yearStr) {
+    var year = parseInt(yearStr, 10);
+    if (year <= 49) {
+        return 2000 + year;
+    } else if (year <= 999) {
+        return 1900 + year;
+    }
+    return year;
+}
+
+function preprocessRFC2822(s) {
+    // Remove comments and folding whitespace and replace multiple-spaces with a single space
+    return s
+        .replace(/\([^)]*\)|[\n\t]/g, ' ')
+        .replace(/(\s\s+)/g, ' ')
+        .replace(/^\s\s*/, '')
+        .replace(/\s\s*$/, '');
+}
+
+function checkWeekday(weekdayStr, parsedInput, config) {
+    if (weekdayStr) {
+        // TODO: Replace the vanilla JS Date object with an independent day-of-week check.
+        var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
+            weekdayActual = new Date(
+                parsedInput[0],
+                parsedInput[1],
+                parsedInput[2]
+            ).getDay();
+        if (weekdayProvided !== weekdayActual) {
+            getParsingFlags(config).weekdayMismatch = true;
+            config._isValid = false;
+            return false;
+        }
+    }
+    return true;
+}
+
+function calculateOffset(obsOffset, militaryOffset, numOffset) {
+    if (obsOffset) {
+        return obsOffsets[obsOffset];
+    } else if (militaryOffset) {
+        // the only allowed military tz is Z
+        return 0;
+    } else {
+        var hm = parseInt(numOffset, 10),
+            m = hm % 100,
+            h = (hm - m) / 100;
+        return h * 60 + m;
+    }
+}
+
+// date and time from ref 2822 format
+function configFromRFC2822(config) {
+    var match = rfc2822.exec(preprocessRFC2822(config._i)),
+        parsedArray;
+    if (match) {
+        parsedArray = extractFromRFC2822Strings(
+            match[4],
+            match[3],
+            match[2],
+            match[5],
+            match[6],
+            match[7]
+        );
+        if (!checkWeekday(match[1], parsedArray, config)) {
+            return;
+        }
+
+        config._a = parsedArray;
+        config._tzm = calculateOffset(match[8], match[9], match[10]);
+
+        config._d = createUTCDate.apply(null, config._a);
+        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+
+        getParsingFlags(config).rfc2822 = true;
+    } else {
+        config._isValid = false;
+    }
+}
+
+// date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict
+function configFromString(config) {
+    var matched = aspNetJsonRegex.exec(config._i);
+    if (matched !== null) {
+        config._d = new Date(+matched[1]);
+        return;
+    }
+
+    configFromISO(config);
+    if (config._isValid === false) {
+        delete config._isValid;
+    } else {
+        return;
+    }
+
+    configFromRFC2822(config);
+    if (config._isValid === false) {
+        delete config._isValid;
+    } else {
+        return;
+    }
+
+    if (config._strict) {
+        config._isValid = false;
+    } else {
+        // Final attempt, use Input Fallback
+        hooks.createFromInputFallback(config);
+    }
+}
+
+hooks.createFromInputFallback = deprecate(
+    'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
+        'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
+        'discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.',
+    function (config) {
+        config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
+    }
+);
+
+// Pick the first defined of two or three arguments.
+function defaults(a, b, c) {
+    if (a != null) {
+        return a;
+    }
+    if (b != null) {
+        return b;
+    }
+    return c;
+}
+
+function currentDateArray(config) {
+    // hooks is actually the exported moment object
+    var nowValue = new Date(hooks.now());
+    if (config._useUTC) {
+        return [
+            nowValue.getUTCFullYear(),
+            nowValue.getUTCMonth(),
+            nowValue.getUTCDate(),
+        ];
+    }
+    return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
+}
+
+// convert an array to a date.
+// the array should mirror the parameters below
+// note: all values past the year are optional and will default to the lowest possible value.
+// [year, month, day , hour, minute, second, millisecond]
+function configFromArray(config) {
+    var i,
+        date,
+        input = [],
+        currentDate,
+        expectedWeekday,
+        yearToUse;
+
+    if (config._d) {
+        return;
+    }
+
+    currentDate = currentDateArray(config);
+
+    //compute day of the year from weeks and weekdays
+    if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
+        dayOfYearFromWeekInfo(config);
+    }
+
+    //if the day of the year is set, figure out what it is
+    if (config._dayOfYear != null) {
+        yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
+
+        if (
+            config._dayOfYear > daysInYear(yearToUse) ||
+            config._dayOfYear === 0
+        ) {
+            getParsingFlags(config)._overflowDayOfYear = true;
+        }
+
+        date = createUTCDate(yearToUse, 0, config._dayOfYear);
+        config._a[MONTH] = date.getUTCMonth();
+        config._a[DATE] = date.getUTCDate();
+    }
+
+    // Default to current date.
+    // * if no year, month, day of month are given, default to today
+    // * if day of month is given, default month and year
+    // * if month is given, default only year
+    // * if year is given, don't default anything
+    for (i = 0; i < 3 && config._a[i] == null; ++i) {
+        config._a[i] = input[i] = currentDate[i];
+    }
+
+    // Zero out whatever was not defaulted, including time
+    for (; i < 7; i++) {
+        config._a[i] = input[i] =
+            config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];
+    }
+
+    // Check for 24:00:00.000
+    if (
+        config._a[HOUR] === 24 &&
+        config._a[MINUTE] === 0 &&
+        config._a[SECOND] === 0 &&
+        config._a[MILLISECOND] === 0
+    ) {
+        config._nextDay = true;
+        config._a[HOUR] = 0;
+    }
+
+    config._d = (config._useUTC ? createUTCDate : createDate).apply(
+        null,
+        input
+    );
+    expectedWeekday = config._useUTC
+        ? config._d.getUTCDay()
+        : config._d.getDay();
+
+    // Apply timezone offset from input. The actual utcOffset can be changed
+    // with parseZone.
+    if (config._tzm != null) {
+        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+    }
+
+    if (config._nextDay) {
+        config._a[HOUR] = 24;
+    }
+
+    // check for mismatching day of week
+    if (
+        config._w &&
+        typeof config._w.d !== 'undefined' &&
+        config._w.d !== expectedWeekday
+    ) {
+        getParsingFlags(config).weekdayMismatch = true;
+    }
+}
+
+function dayOfYearFromWeekInfo(config) {
+    var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;
+
+    w = config._w;
+    if (w.GG != null || w.W != null || w.E != null) {
+        dow = 1;
+        doy = 4;
+
+        // TODO: We need to take the current isoWeekYear, but that depends on
+        // how we interpret now (local, utc, fixed offset). So create
+        // a now version of current config (take local/utc/offset flags, and
+        // create now).
+        weekYear = defaults(
+            w.GG,
+            config._a[YEAR],
+            weekOfYear(createLocal(), 1, 4).year
+        );
+        week = defaults(w.W, 1);
+        weekday = defaults(w.E, 1);
+        if (weekday < 1 || weekday > 7) {
+            weekdayOverflow = true;
+        }
+    } else {
+        dow = config._locale._week.dow;
+        doy = config._locale._week.doy;
+
+        curWeek = weekOfYear(createLocal(), dow, doy);
+
+        weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
+
+        // Default to current week.
+        week = defaults(w.w, curWeek.week);
+
+        if (w.d != null) {
+            // weekday -- low day numbers are considered next week
+            weekday = w.d;
+            if (weekday < 0 || weekday > 6) {
+                weekdayOverflow = true;
+            }
+        } else if (w.e != null) {
+            // local weekday -- counting starts from beginning of week
+            weekday = w.e + dow;
+            if (w.e < 0 || w.e > 6) {
+                weekdayOverflow = true;
+            }
+        } else {
+            // default to beginning of week
+            weekday = dow;
+        }
+    }
+    if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
+        getParsingFlags(config)._overflowWeeks = true;
+    } else if (weekdayOverflow != null) {
+        getParsingFlags(config)._overflowWeekday = true;
+    } else {
+        temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
+        config._a[YEAR] = temp.year;
+        config._dayOfYear = temp.dayOfYear;
+    }
+}
+
+// constant that refers to the ISO standard
+hooks.ISO_8601 = function () {};
+
+// constant that refers to the RFC 2822 form
+hooks.RFC_2822 = function () {};
+
+// date from string and format string
+function configFromStringAndFormat(config) {
+    // TODO: Move this to another part of the creation flow to prevent circular deps
+    if (config._f === hooks.ISO_8601) {
+        configFromISO(config);
+        return;
+    }
+    if (config._f === hooks.RFC_2822) {
+        configFromRFC2822(config);
+        return;
+    }
+    config._a = [];
+    getParsingFlags(config).empty = true;
+
+    // This array is used to make a Date, either with `new Date` or `Date.UTC`
+    var string = '' + config._i,
+        i,
+        parsedInput,
+        tokens,
+        token,
+        skipped,
+        stringLength = string.length,
+        totalParsedInputLength = 0,
+        era;
+
+    tokens =
+        expandFormat(config._f, config._locale).match(formattingTokens) || [];
+
+    for (i = 0; i < tokens.length; i++) {
+        token = tokens[i];
+        parsedInput = (string.match(getParseRegexForToken(token, config)) ||
+            [])[0];
+        if (parsedInput) {
+            skipped = string.substr(0, string.indexOf(parsedInput));
+            if (skipped.length > 0) {
+                getParsingFlags(config).unusedInput.push(skipped);
+            }
+            string = string.slice(
+                string.indexOf(parsedInput) + parsedInput.length
+            );
+            totalParsedInputLength += parsedInput.length;
+        }
+        // don't parse if it's not a known token
+        if (formatTokenFunctions[token]) {
+            if (parsedInput) {
+                getParsingFlags(config).empty = false;
+            } else {
+                getParsingFlags(config).unusedTokens.push(token);
+            }
+            addTimeToArrayFromToken(token, parsedInput, config);
+        } else if (config._strict && !parsedInput) {
+            getParsingFlags(config).unusedTokens.push(token);
+        }
+    }
+
+    // add remaining unparsed input length to the string
+    getParsingFlags(config).charsLeftOver =
+        stringLength - totalParsedInputLength;
+    if (string.length > 0) {
+        getParsingFlags(config).unusedInput.push(string);
+    }
+
+    // clear _12h flag if hour is <= 12
+    if (
+        config._a[HOUR] <= 12 &&
+        getParsingFlags(config).bigHour === true &&
+        config._a[HOUR] > 0
+    ) {
+        getParsingFlags(config).bigHour = undefined;
+    }
+
+    getParsingFlags(config).parsedDateParts = config._a.slice(0);
+    getParsingFlags(config).meridiem = config._meridiem;
+    // handle meridiem
+    config._a[HOUR] = meridiemFixWrap(
+        config._locale,
+        config._a[HOUR],
+        config._meridiem
+    );
+
+    // handle era
+    era = getParsingFlags(config).era;
+    if (era !== null) {
+        config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
+    }
+
+    configFromArray(config);
+    checkOverflow(config);
+}
+
+function meridiemFixWrap(locale, hour, meridiem) {
+    var isPm;
+
+    if (meridiem == null) {
+        // nothing to do
+        return hour;
+    }
+    if (locale.meridiemHour != null) {
+        return locale.meridiemHour(hour, meridiem);
+    } else if (locale.isPM != null) {
+        // Fallback
+        isPm = locale.isPM(meridiem);
+        if (isPm && hour < 12) {
+            hour += 12;
+        }
+        if (!isPm && hour === 12) {
+            hour = 0;
+        }
+        return hour;
+    } else {
+        // this is not supposed to happen
+        return hour;
+    }
+}
+
+// date from string and array of format strings
+function configFromStringAndArray(config) {
+    var tempConfig,
+        bestMoment,
+        scoreToBeat,
+        i,
+        currentScore,
+        validFormatFound,
+        bestFormatIsValid = false;
+
+    if (config._f.length === 0) {
+        getParsingFlags(config).invalidFormat = true;
+        config._d = new Date(NaN);
+        return;
+    }
+
+    for (i = 0; i < config._f.length; i++) {
+        currentScore = 0;
+        validFormatFound = false;
+        tempConfig = copyConfig({}, config);
+        if (config._useUTC != null) {
+            tempConfig._useUTC = config._useUTC;
+        }
+        tempConfig._f = config._f[i];
+        configFromStringAndFormat(tempConfig);
+
+        if (isValid(tempConfig)) {
+            validFormatFound = true;
+        }
+
+        // if there is any input that was not parsed add a penalty for that format
+        currentScore += getParsingFlags(tempConfig).charsLeftOver;
+
+        //or tokens
+        currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
+
+        getParsingFlags(tempConfig).score = currentScore;
+
+        if (!bestFormatIsValid) {
+            if (
+                scoreToBeat == null ||
+                currentScore < scoreToBeat ||
+                validFormatFound
+            ) {
+                scoreToBeat = currentScore;
+                bestMoment = tempConfig;
+                if (validFormatFound) {
+                    bestFormatIsValid = true;
+                }
+            }
+        } else {
+            if (currentScore < scoreToBeat) {
+                scoreToBeat = currentScore;
+                bestMoment = tempConfig;
+            }
+        }
+    }
+
+    extend(config, bestMoment || tempConfig);
+}
+
+function configFromObject(config) {
+    if (config._d) {
+        return;
+    }
+
+    var i = normalizeObjectUnits(config._i),
+        dayOrDate = i.day === undefined ? i.date : i.day;
+    config._a = map(
+        [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],
+        function (obj) {
+            return obj && parseInt(obj, 10);
+        }
+    );
+
+    configFromArray(config);
+}
+
+function createFromConfig(config) {
+    var res = new Moment(checkOverflow(prepareConfig(config)));
+    if (res._nextDay) {
+        // Adding is smart enough around DST
+        res.add(1, 'd');
+        res._nextDay = undefined;
+    }
+
+    return res;
+}
+
+function prepareConfig(config) {
+    var input = config._i,
+        format = config._f;
+
+    config._locale = config._locale || getLocale(config._l);
+
+    if (input === null || (format === undefined && input === '')) {
+        return createInvalid({ nullInput: true });
+    }
+
+    if (typeof input === 'string') {
+        config._i = input = config._locale.preparse(input);
+    }
+
+    if (isMoment(input)) {
+        return new Moment(checkOverflow(input));
+    } else if (isDate(input)) {
+        config._d = input;
+    } else if (isArray(format)) {
+        configFromStringAndArray(config);
+    } else if (format) {
+        configFromStringAndFormat(config);
+    } else {
+        configFromInput(config);
+    }
+
+    if (!isValid(config)) {
+        config._d = null;
+    }
+
+    return config;
+}
+
+function configFromInput(config) {
+    var input = config._i;
+    if (isUndefined(input)) {
+        config._d = new Date(hooks.now());
+    } else if (isDate(input)) {
+        config._d = new Date(input.valueOf());
+    } else if (typeof input === 'string') {
+        configFromString(config);
+    } else if (isArray(input)) {
+        config._a = map(input.slice(0), function (obj) {
+            return parseInt(obj, 10);
+        });
+        configFromArray(config);
+    } else if (isObject(input)) {
+        configFromObject(config);
+    } else if (isNumber(input)) {
+        // from milliseconds
+        config._d = new Date(input);
+    } else {
+        hooks.createFromInputFallback(config);
+    }
+}
+
+function createLocalOrUTC(input, format, locale, strict, isUTC) {
+    var c = {};
+
+    if (format === true || format === false) {
+        strict = format;
+        format = undefined;
+    }
+
+    if (locale === true || locale === false) {
+        strict = locale;
+        locale = undefined;
+    }
+
+    if (
+        (isObject(input) && isObjectEmpty(input)) ||
+        (isArray(input) && input.length === 0)
+    ) {
+        input = undefined;
+    }
+    // object construction must be done this way.
+    // https://github.com/moment/moment/issues/1423
+    c._isAMomentObject = true;
+    c._useUTC = c._isUTC = isUTC;
+    c._l = locale;
+    c._i = input;
+    c._f = format;
+    c._strict = strict;
+
+    return createFromConfig(c);
+}
+
+function createLocal(input, format, locale, strict) {
+    return createLocalOrUTC(input, format, locale, strict, false);
+}
+
+var prototypeMin = deprecate(
+        'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
+        function () {
+            var other = createLocal.apply(null, arguments);
+            if (this.isValid() && other.isValid()) {
+                return other < this ? this : other;
+            } else {
+                return createInvalid();
+            }
+        }
+    ),
+    prototypeMax = deprecate(
+        'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
+        function () {
+            var other = createLocal.apply(null, arguments);
+            if (this.isValid() && other.isValid()) {
+                return other > this ? this : other;
+            } else {
+                return createInvalid();
+            }
+        }
+    );
+
+// Pick a moment m from moments so that m[fn](other) is true for all
+// other. This relies on the function fn to be transitive.
+//
+// moments should either be an array of moment objects or an array, whose
+// first element is an array of moment objects.
+function pickBy(fn, moments) {
+    var res, i;
+    if (moments.length === 1 && isArray(moments[0])) {
+        moments = moments[0];
+    }
+    if (!moments.length) {
+        return createLocal();
+    }
+    res = moments[0];
+    for (i = 1; i < moments.length; ++i) {
+        if (!moments[i].isValid() || moments[i][fn](res)) {
+            res = moments[i];
+        }
+    }
+    return res;
+}
+
+// TODO: Use [].sort instead?
+function min() {
+    var args = [].slice.call(arguments, 0);
+
+    return pickBy('isBefore', args);
+}
+
+function max() {
+    var args = [].slice.call(arguments, 0);
+
+    return pickBy('isAfter', args);
+}
+
+var now = function () {
+    return Date.now ? Date.now() : +new Date();
+};
+
+var ordering = [
+    'year',
+    'quarter',
+    'month',
+    'week',
+    'day',
+    'hour',
+    'minute',
+    'second',
+    'millisecond',
+];
+
+function isDurationValid(m) {
+    var key,
+        unitHasDecimal = false,
+        i;
+    for (key in m) {
+        if (
+            hasOwnProp(m, key) &&
+            !(
+                indexOf.call(ordering, key) !== -1 &&
+                (m[key] == null || !isNaN(m[key]))
+            )
+        ) {
+            return false;
+        }
+    }
+
+    for (i = 0; i < ordering.length; ++i) {
+        if (m[ordering[i]]) {
+            if (unitHasDecimal) {
+                return false; // only allow non-integers for smallest unit
+            }
+            if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
+                unitHasDecimal = true;
+            }
+        }
+    }
+
+    return true;
+}
+
+function isValid$1() {
+    return this._isValid;
+}
+
+function createInvalid$1() {
+    return createDuration(NaN);
+}
+
+function Duration(duration) {
+    var normalizedInput = normalizeObjectUnits(duration),
+        years = normalizedInput.year || 0,
+        quarters = normalizedInput.quarter || 0,
+        months = normalizedInput.month || 0,
+        weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
+        days = normalizedInput.day || 0,
+        hours = normalizedInput.hour || 0,
+        minutes = normalizedInput.minute || 0,
+        seconds = normalizedInput.second || 0,
+        milliseconds = normalizedInput.millisecond || 0;
+
+    this._isValid = isDurationValid(normalizedInput);
+
+    // representation for dateAddRemove
+    this._milliseconds =
+        +milliseconds +
+        seconds * 1e3 + // 1000
+        minutes * 6e4 + // 1000 * 60
+        hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
+    // Because of dateAddRemove treats 24 hours as different from a
+    // day when working around DST, we need to store them separately
+    this._days = +days + weeks * 7;
+    // It is impossible to translate months into days without knowing
+    // which months you are are talking about, so we have to store
+    // it separately.
+    this._months = +months + quarters * 3 + years * 12;
+
+    this._data = {};
+
+    this._locale = getLocale();
+
+    this._bubble();
+}
+
+function isDuration(obj) {
+    return obj instanceof Duration;
+}
+
+function absRound(number) {
+    if (number < 0) {
+        return Math.round(-1 * number) * -1;
+    } else {
+        return Math.round(number);
+    }
+}
+
+// compare two arrays, return the number of differences
+function compareArrays(array1, array2, dontConvert) {
+    var len = Math.min(array1.length, array2.length),
+        lengthDiff = Math.abs(array1.length - array2.length),
+        diffs = 0,
+        i;
+    for (i = 0; i < len; i++) {
+        if (
+            (dontConvert && array1[i] !== array2[i]) ||
+            (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))
+        ) {
+            diffs++;
+        }
+    }
+    return diffs + lengthDiff;
+}
+
+// FORMATTING
+
+function offset(token, separator) {
+    addFormatToken(token, 0, 0, function () {
+        var offset = this.utcOffset(),
+            sign = '+';
+        if (offset < 0) {
+            offset = -offset;
+            sign = '-';
+        }
+        return (
+            sign +
+            zeroFill(~~(offset / 60), 2) +
+            separator +
+            zeroFill(~~offset % 60, 2)
+        );
+    });
+}
+
+offset('Z', ':');
+offset('ZZ', '');
+
+// PARSING
+
+addRegexToken('Z', matchShortOffset);
+addRegexToken('ZZ', matchShortOffset);
+addParseToken(['Z', 'ZZ'], function (input, array, config) {
+    config._useUTC = true;
+    config._tzm = offsetFromString(matchShortOffset, input);
+});
+
+// HELPERS
+
+// timezone chunker
+// '+10:00' > ['10',  '00']
+// '-1530'  > ['-15', '30']
+var chunkOffset = /([\+\-]|\d\d)/gi;
+
+function offsetFromString(matcher, string) {
+    var matches = (string || '').match(matcher),
+        chunk,
+        parts,
+        minutes;
+
+    if (matches === null) {
+        return null;
+    }
+
+    chunk = matches[matches.length - 1] || [];
+    parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
+    minutes = +(parts[1] * 60) + toInt(parts[2]);
+
+    return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
+}
+
+// Return a moment from input, that is local/utc/zone equivalent to model.
+function cloneWithOffset(input, model) {
+    var res, diff;
+    if (model._isUTC) {
+        res = model.clone();
+        diff =
+            (isMoment(input) || isDate(input)
+                ? input.valueOf()
+                : createLocal(input).valueOf()) - res.valueOf();
+        // Use low-level api, because this fn is low-level api.
+        res._d.setTime(res._d.valueOf() + diff);
+        hooks.updateOffset(res, false);
+        return res;
+    } else {
+        return createLocal(input).local();
+    }
+}
+
+function getDateOffset(m) {
+    // On Firefox.24 Date#getTimezoneOffset returns a floating point.
+    // https://github.com/moment/moment/pull/1871
+    return -Math.round(m._d.getTimezoneOffset());
+}
+
+// HOOKS
+
+// This function will be called whenever a moment is mutated.
+// It is intended to keep the offset in sync with the timezone.
+hooks.updateOffset = function () {};
+
+// MOMENTS
+
+// keepLocalTime = true means only change the timezone, without
+// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
+// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
+// +0200, so we adjust the time as needed, to be valid.
+//
+// Keeping the time actually adds/subtracts (one hour)
+// from the actual represented time. That is why we call updateOffset
+// a second time. In case it wants us to change the offset again
+// _changeInProgress == true case, then we have to adjust, because
+// there is no such time in the given timezone.
+function getSetOffset(input, keepLocalTime, keepMinutes) {
+    var offset = this._offset || 0,
+        localAdjust;
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    if (input != null) {
+        if (typeof input === 'string') {
+            input = offsetFromString(matchShortOffset, input);
+            if (input === null) {
+                return this;
+            }
+        } else if (Math.abs(input) < 16 && !keepMinutes) {
+            input = input * 60;
+        }
+        if (!this._isUTC && keepLocalTime) {
+            localAdjust = getDateOffset(this);
+        }
+        this._offset = input;
+        this._isUTC = true;
+        if (localAdjust != null) {
+            this.add(localAdjust, 'm');
+        }
+        if (offset !== input) {
+            if (!keepLocalTime || this._changeInProgress) {
+                addSubtract(
+                    this,
+                    createDuration(input - offset, 'm'),
+                    1,
+                    false
+                );
+            } else if (!this._changeInProgress) {
+                this._changeInProgress = true;
+                hooks.updateOffset(this, true);
+                this._changeInProgress = null;
+            }
+        }
+        return this;
+    } else {
+        return this._isUTC ? offset : getDateOffset(this);
+    }
+}
+
+function getSetZone(input, keepLocalTime) {
+    if (input != null) {
+        if (typeof input !== 'string') {
+            input = -input;
+        }
+
+        this.utcOffset(input, keepLocalTime);
+
+        return this;
+    } else {
+        return -this.utcOffset();
+    }
+}
+
+function setOffsetToUTC(keepLocalTime) {
+    return this.utcOffset(0, keepLocalTime);
+}
+
+function setOffsetToLocal(keepLocalTime) {
+    if (this._isUTC) {
+        this.utcOffset(0, keepLocalTime);
+        this._isUTC = false;
+
+        if (keepLocalTime) {
+            this.subtract(getDateOffset(this), 'm');
+        }
+    }
+    return this;
+}
+
+function setOffsetToParsedOffset() {
+    if (this._tzm != null) {
+        this.utcOffset(this._tzm, false, true);
+    } else if (typeof this._i === 'string') {
+        var tZone = offsetFromString(matchOffset, this._i);
+        if (tZone != null) {
+            this.utcOffset(tZone);
+        } else {
+            this.utcOffset(0, true);
+        }
+    }
+    return this;
+}
+
+function hasAlignedHourOffset(input) {
+    if (!this.isValid()) {
+        return false;
+    }
+    input = input ? createLocal(input).utcOffset() : 0;
+
+    return (this.utcOffset() - input) % 60 === 0;
+}
+
+function isDaylightSavingTime() {
+    return (
+        this.utcOffset() > this.clone().month(0).utcOffset() ||
+        this.utcOffset() > this.clone().month(5).utcOffset()
+    );
+}
+
+function isDaylightSavingTimeShifted() {
+    if (!isUndefined(this._isDSTShifted)) {
+        return this._isDSTShifted;
+    }
+
+    var c = {},
+        other;
+
+    copyConfig(c, this);
+    c = prepareConfig(c);
+
+    if (c._a) {
+        other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
+        this._isDSTShifted =
+            this.isValid() && compareArrays(c._a, other.toArray()) > 0;
+    } else {
+        this._isDSTShifted = false;
+    }
+
+    return this._isDSTShifted;
+}
+
+function isLocal() {
+    return this.isValid() ? !this._isUTC : false;
+}
+
+function isUtcOffset() {
+    return this.isValid() ? this._isUTC : false;
+}
+
+function isUtc() {
+    return this.isValid() ? this._isUTC && this._offset === 0 : false;
+}
+
+// ASP.NET json date format regex
+var aspNetRegex = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/,
+    // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
+    // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
+    // and further modified to allow for strings containing both week and day
+    isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
+
+function createDuration(input, key) {
+    var duration = input,
+        // matching against regexp is expensive, do it on demand
+        match = null,
+        sign,
+        ret,
+        diffRes;
+
+    if (isDuration(input)) {
+        duration = {
+            ms: input._milliseconds,
+            d: input._days,
+            M: input._months,
+        };
+    } else if (isNumber(input) || !isNaN(+input)) {
+        duration = {};
+        if (key) {
+            duration[key] = +input;
+        } else {
+            duration.milliseconds = +input;
+        }
+    } else if ((match = aspNetRegex.exec(input))) {
+        sign = match[1] === '-' ? -1 : 1;
+        duration = {
+            y: 0,
+            d: toInt(match[DATE]) * sign,
+            h: toInt(match[HOUR]) * sign,
+            m: toInt(match[MINUTE]) * sign,
+            s: toInt(match[SECOND]) * sign,
+            ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match
+        };
+    } else if ((match = isoRegex.exec(input))) {
+        sign = match[1] === '-' ? -1 : 1;
+        duration = {
+            y: parseIso(match[2], sign),
+            M: parseIso(match[3], sign),
+            w: parseIso(match[4], sign),
+            d: parseIso(match[5], sign),
+            h: parseIso(match[6], sign),
+            m: parseIso(match[7], sign),
+            s: parseIso(match[8], sign),
+        };
+    } else if (duration == null) {
+        // checks for null or undefined
+        duration = {};
+    } else if (
+        typeof duration === 'object' &&
+        ('from' in duration || 'to' in duration)
+    ) {
+        diffRes = momentsDifference(
+            createLocal(duration.from),
+            createLocal(duration.to)
+        );
+
+        duration = {};
+        duration.ms = diffRes.milliseconds;
+        duration.M = diffRes.months;
+    }
+
+    ret = new Duration(duration);
+
+    if (isDuration(input) && hasOwnProp(input, '_locale')) {
+        ret._locale = input._locale;
+    }
+
+    if (isDuration(input) && hasOwnProp(input, '_isValid')) {
+        ret._isValid = input._isValid;
+    }
+
+    return ret;
+}
+
+createDuration.fn = Duration.prototype;
+createDuration.invalid = createInvalid$1;
+
+function parseIso(inp, sign) {
+    // We'd normally use ~~inp for this, but unfortunately it also
+    // converts floats to ints.
+    // inp may be undefined, so careful calling replace on it.
+    var res = inp && parseFloat(inp.replace(',', '.'));
+    // apply sign while we're at it
+    return (isNaN(res) ? 0 : res) * sign;
+}
+
+function positiveMomentsDifference(base, other) {
+    var res = {};
+
+    res.months =
+        other.month() - base.month() + (other.year() - base.year()) * 12;
+    if (base.clone().add(res.months, 'M').isAfter(other)) {
+        --res.months;
+    }
+
+    res.milliseconds = +other - +base.clone().add(res.months, 'M');
+
+    return res;
+}
+
+function momentsDifference(base, other) {
+    var res;
+    if (!(base.isValid() && other.isValid())) {
+        return { milliseconds: 0, months: 0 };
+    }
+
+    other = cloneWithOffset(other, base);
+    if (base.isBefore(other)) {
+        res = positiveMomentsDifference(base, other);
+    } else {
+        res = positiveMomentsDifference(other, base);
+        res.milliseconds = -res.milliseconds;
+        res.months = -res.months;
+    }
+
+    return res;
+}
+
+// TODO: remove 'name' arg after deprecation is removed
+function createAdder(direction, name) {
+    return function (val, period) {
+        var dur, tmp;
+        //invert the arguments, but complain about it
+        if (period !== null && !isNaN(+period)) {
+            deprecateSimple(
+                name,
+                'moment().' +
+                    name +
+                    '(period, number) is deprecated. Please use moment().' +
+                    name +
+                    '(number, period). ' +
+                    'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
+            );
+            tmp = val;
+            val = period;
+            period = tmp;
+        }
+
+        dur = createDuration(val, period);
+        addSubtract(this, dur, direction);
+        return this;
+    };
+}
+
+function addSubtract(mom, duration, isAdding, updateOffset) {
+    var milliseconds = duration._milliseconds,
+        days = absRound(duration._days),
+        months = absRound(duration._months);
+
+    if (!mom.isValid()) {
+        // No op
+        return;
+    }
+
+    updateOffset = updateOffset == null ? true : updateOffset;
+
+    if (months) {
+        setMonth(mom, get(mom, 'Month') + months * isAdding);
+    }
+    if (days) {
+        set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
+    }
+    if (milliseconds) {
+        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
+    }
+    if (updateOffset) {
+        hooks.updateOffset(mom, days || months);
+    }
+}
+
+var add = createAdder(1, 'add'),
+    subtract = createAdder(-1, 'subtract');
+
+function isString(input) {
+    return typeof input === 'string' || input instanceof String;
+}
+
+// type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
+function isMomentInput(input) {
+    return (
+        isMoment(input) ||
+        isDate(input) ||
+        isString(input) ||
+        isNumber(input) ||
+        isNumberOrStringArray(input) ||
+        isMomentInputObject(input) ||
+        input === null ||
+        input === undefined
+    );
+}
+
+function isMomentInputObject(input) {
+    var objectTest = isObject(input) && !isObjectEmpty(input),
+        propertyTest = false,
+        properties = [
+            'years',
+            'year',
+            'y',
+            'months',
+            'month',
+            'M',
+            'days',
+            'day',
+            'd',
+            'dates',
+            'date',
+            'D',
+            'hours',
+            'hour',
+            'h',
+            'minutes',
+            'minute',
+            'm',
+            'seconds',
+            'second',
+            's',
+            'milliseconds',
+            'millisecond',
+            'ms',
+        ],
+        i,
+        property;
+
+    for (i = 0; i < properties.length; i += 1) {
+        property = properties[i];
+        propertyTest = propertyTest || hasOwnProp(input, property);
+    }
+
+    return objectTest && propertyTest;
+}
+
+function isNumberOrStringArray(input) {
+    var arrayTest = isArray(input),
+        dataTypeTest = false;
+    if (arrayTest) {
+        dataTypeTest =
+            input.filter(function (item) {
+                return !isNumber(item) && isString(input);
+            }).length === 0;
+    }
+    return arrayTest && dataTypeTest;
+}
+
+function isCalendarSpec(input) {
+    var objectTest = isObject(input) && !isObjectEmpty(input),
+        propertyTest = false,
+        properties = [
+            'sameDay',
+            'nextDay',
+            'lastDay',
+            'nextWeek',
+            'lastWeek',
+            'sameElse',
+        ],
+        i,
+        property;
+
+    for (i = 0; i < properties.length; i += 1) {
+        property = properties[i];
+        propertyTest = propertyTest || hasOwnProp(input, property);
+    }
+
+    return objectTest && propertyTest;
+}
+
+function getCalendarFormat(myMoment, now) {
+    var diff = myMoment.diff(now, 'days', true);
+    return diff < -6
+        ? 'sameElse'
+        : diff < -1
+        ? 'lastWeek'
+        : diff < 0
+        ? 'lastDay'
+        : diff < 1
+        ? 'sameDay'
+        : diff < 2
+        ? 'nextDay'
+        : diff < 7
+        ? 'nextWeek'
+        : 'sameElse';
+}
+
+function calendar$1(time, formats) {
+    // Support for single parameter, formats only overload to the calendar function
+    if (arguments.length === 1) {
+        if (!arguments[0]) {
+            time = undefined;
+            formats = undefined;
+        } else if (isMomentInput(arguments[0])) {
+            time = arguments[0];
+            formats = undefined;
+        } else if (isCalendarSpec(arguments[0])) {
+            formats = arguments[0];
+            time = undefined;
+        }
+    }
+    // We want to compare the start of today, vs this.
+    // Getting start-of-today depends on whether we're local/utc/offset or not.
+    var now = time || createLocal(),
+        sod = cloneWithOffset(now, this).startOf('day'),
+        format = hooks.calendarFormat(this, sod) || 'sameElse',
+        output =
+            formats &&
+            (isFunction(formats[format])
+                ? formats[format].call(this, now)
+                : formats[format]);
+
+    return this.format(
+        output || this.localeData().calendar(format, this, createLocal(now))
+    );
+}
+
+function clone() {
+    return new Moment(this);
+}
+
+function isAfter(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input);
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() > localInput.valueOf();
+    } else {
+        return localInput.valueOf() < this.clone().startOf(units).valueOf();
+    }
+}
+
+function isBefore(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input);
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() < localInput.valueOf();
+    } else {
+        return this.clone().endOf(units).valueOf() < localInput.valueOf();
+    }
+}
+
+function isBetween(from, to, units, inclusivity) {
+    var localFrom = isMoment(from) ? from : createLocal(from),
+        localTo = isMoment(to) ? to : createLocal(to);
+    if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
+        return false;
+    }
+    inclusivity = inclusivity || '()';
+    return (
+        (inclusivity[0] === '('
+            ? this.isAfter(localFrom, units)
+            : !this.isBefore(localFrom, units)) &&
+        (inclusivity[1] === ')'
+            ? this.isBefore(localTo, units)
+            : !this.isAfter(localTo, units))
+    );
+}
+
+function isSame(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input),
+        inputMs;
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() === localInput.valueOf();
+    } else {
+        inputMs = localInput.valueOf();
+        return (
+            this.clone().startOf(units).valueOf() <= inputMs &&
+            inputMs <= this.clone().endOf(units).valueOf()
+        );
+    }
+}
+
+function isSameOrAfter(input, units) {
+    return this.isSame(input, units) || this.isAfter(input, units);
+}
+
+function isSameOrBefore(input, units) {
+    return this.isSame(input, units) || this.isBefore(input, units);
+}
+
+function diff(input, units, asFloat) {
+    var that, zoneDelta, output;
+
+    if (!this.isValid()) {
+        return NaN;
+    }
+
+    that = cloneWithOffset(input, this);
+
+    if (!that.isValid()) {
+        return NaN;
+    }
+
+    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+
+    units = normalizeUnits(units);
+
+    switch (units) {
+        case 'year':
+            output = monthDiff(this, that) / 12;
+            break;
+        case 'month':
+            output = monthDiff(this, that);
+            break;
+        case 'quarter':
+            output = monthDiff(this, that) / 3;
+            break;
+        case 'second':
+            output = (this - that) / 1e3;
+            break; // 1000
+        case 'minute':
+            output = (this - that) / 6e4;
+            break; // 1000 * 60
+        case 'hour':
+            output = (this - that) / 36e5;
+            break; // 1000 * 60 * 60
+        case 'day':
+            output = (this - that - zoneDelta) / 864e5;
+            break; // 1000 * 60 * 60 * 24, negate dst
+        case 'week':
+            output = (this - that - zoneDelta) / 6048e5;
+            break; // 1000 * 60 * 60 * 24 * 7, negate dst
+        default:
+            output = this - that;
+    }
+
+    return asFloat ? output : absFloor(output);
+}
+
+function monthDiff(a, b) {
+    if (a.date() < b.date()) {
+        // end-of-month calculations work correct when the start month has more
+        // days than the end month.
+        return -monthDiff(b, a);
+    }
+    // difference in months
+    var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
+        // b is in (anchor - 1 month, anchor + 1 month)
+        anchor = a.clone().add(wholeMonthDiff, 'months'),
+        anchor2,
+        adjust;
+
+    if (b - anchor < 0) {
+        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
+        // linear across the month
+        adjust = (b - anchor) / (anchor - anchor2);
+    } else {
+        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
+        // linear across the month
+        adjust = (b - anchor) / (anchor2 - anchor);
+    }
+
+    //check for negative zero, return zero if negative zero
+    return -(wholeMonthDiff + adjust) || 0;
+}
+
+hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
+hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
+
+function toString() {
+    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+}
+
+function toISOString(keepOffset) {
+    if (!this.isValid()) {
+        return null;
+    }
+    var utc = keepOffset !== true,
+        m = utc ? this.clone().utc() : this;
+    if (m.year() < 0 || m.year() > 9999) {
+        return formatMoment(
+            m,
+            utc
+                ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
+                : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
+        );
+    }
+    if (isFunction(Date.prototype.toISOString)) {
+        // native implementation is ~50x faster, use it when we can
+        if (utc) {
+            return this.toDate().toISOString();
+        } else {
+            return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
+                .toISOString()
+                .replace('Z', formatMoment(m, 'Z'));
+        }
+    }
+    return formatMoment(
+        m,
+        utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
+    );
+}
+
+/**
+ * Return a human readable representation of a moment that can
+ * also be evaluated to get a new moment which is the same
+ *
+ * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
+ */
+function inspect() {
+    if (!this.isValid()) {
+        return 'moment.invalid(/* ' + this._i + ' */)';
+    }
+    var func = 'moment',
+        zone = '',
+        prefix,
+        year,
+        datetime,
+        suffix;
+    if (!this.isLocal()) {
+        func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
+        zone = 'Z';
+    }
+    prefix = '[' + func + '("]';
+    year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
+    datetime = '-MM-DD[T]HH:mm:ss.SSS';
+    suffix = zone + '[")]';
+
+    return this.format(prefix + year + datetime + suffix);
+}
+
+function format(inputString) {
+    if (!inputString) {
+        inputString = this.isUtc()
+            ? hooks.defaultFormatUtc
+            : hooks.defaultFormat;
+    }
+    var output = formatMoment(this, inputString);
+    return this.localeData().postformat(output);
+}
+
+function from(time, withoutSuffix) {
+    if (
+        this.isValid() &&
+        ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+    ) {
+        return createDuration({ to: this, from: time })
+            .locale(this.locale())
+            .humanize(!withoutSuffix);
+    } else {
+        return this.localeData().invalidDate();
+    }
+}
+
+function fromNow(withoutSuffix) {
+    return this.from(createLocal(), withoutSuffix);
+}
+
+function to(time, withoutSuffix) {
+    if (
+        this.isValid() &&
+        ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+    ) {
+        return createDuration({ from: this, to: time })
+            .locale(this.locale())
+            .humanize(!withoutSuffix);
+    } else {
+        return this.localeData().invalidDate();
+    }
+}
+
+function toNow(withoutSuffix) {
+    return this.to(createLocal(), withoutSuffix);
+}
+
+// If passed a locale key, it will set the locale for this
+// instance.  Otherwise, it will return the locale configuration
+// variables for this instance.
+function locale(key) {
+    var newLocaleData;
+
+    if (key === undefined) {
+        return this._locale._abbr;
+    } else {
+        newLocaleData = getLocale(key);
+        if (newLocaleData != null) {
+            this._locale = newLocaleData;
+        }
+        return this;
+    }
+}
+
+var lang = deprecate(
+    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
+    function (key) {
+        if (key === undefined) {
+            return this.localeData();
+        } else {
+            return this.locale(key);
+        }
+    }
+);
+
+function localeData() {
+    return this._locale;
+}
+
+var MS_PER_SECOND = 1000,
+    MS_PER_MINUTE = 60 * MS_PER_SECOND,
+    MS_PER_HOUR = 60 * MS_PER_MINUTE,
+    MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;
+
+// actual modulo - handles negative numbers (for dates before 1970):
+function mod$1(dividend, divisor) {
+    return ((dividend % divisor) + divisor) % divisor;
+}
+
+function localStartOfDate(y, m, d) {
+    // the date constructor remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        return new Date(y + 400, m, d) - MS_PER_400_YEARS;
+    } else {
+        return new Date(y, m, d).valueOf();
+    }
+}
+
+function utcStartOfDate(y, m, d) {
+    // Date.UTC remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
+    } else {
+        return Date.UTC(y, m, d);
+    }
+}
+
+function startOf(units) {
+    var time, startOfDate;
+    units = normalizeUnits(units);
+    if (units === undefined || units === 'millisecond' || !this.isValid()) {
+        return this;
+    }
+
+    startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+    switch (units) {
+        case 'year':
+            time = startOfDate(this.year(), 0, 1);
+            break;
+        case 'quarter':
+            time = startOfDate(
+                this.year(),
+                this.month() - (this.month() % 3),
+                1
+            );
+            break;
+        case 'month':
+            time = startOfDate(this.year(), this.month(), 1);
+            break;
+        case 'week':
+            time = startOfDate(
+                this.year(),
+                this.month(),
+                this.date() - this.weekday()
+            );
+            break;
+        case 'isoWeek':
+            time = startOfDate(
+                this.year(),
+                this.month(),
+                this.date() - (this.isoWeekday() - 1)
+            );
+            break;
+        case 'day':
+        case 'date':
+            time = startOfDate(this.year(), this.month(), this.date());
+            break;
+        case 'hour':
+            time = this._d.valueOf();
+            time -= mod$1(
+                time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                MS_PER_HOUR
+            );
+            break;
+        case 'minute':
+            time = this._d.valueOf();
+            time -= mod$1(time, MS_PER_MINUTE);
+            break;
+        case 'second':
+            time = this._d.valueOf();
+            time -= mod$1(time, MS_PER_SECOND);
+            break;
+    }
+
+    this._d.setTime(time);
+    hooks.updateOffset(this, true);
+    return this;
+}
+
+function endOf(units) {
+    var time, startOfDate;
+    units = normalizeUnits(units);
+    if (units === undefined || units === 'millisecond' || !this.isValid()) {
+        return this;
+    }
+
+    startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+    switch (units) {
+        case 'year':
+            time = startOfDate(this.year() + 1, 0, 1) - 1;
+            break;
+        case 'quarter':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month() - (this.month() % 3) + 3,
+                    1
+                ) - 1;
+            break;
+        case 'month':
+            time = startOfDate(this.year(), this.month() + 1, 1) - 1;
+            break;
+        case 'week':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - this.weekday() + 7
+                ) - 1;
+            break;
+        case 'isoWeek':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - (this.isoWeekday() - 1) + 7
+                ) - 1;
+            break;
+        case 'day':
+        case 'date':
+            time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
+            break;
+        case 'hour':
+            time = this._d.valueOf();
+            time +=
+                MS_PER_HOUR -
+                mod$1(
+                    time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                    MS_PER_HOUR
+                ) -
+                1;
+            break;
+        case 'minute':
+            time = this._d.valueOf();
+            time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;
+            break;
+        case 'second':
+            time = this._d.valueOf();
+            time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;
+            break;
+    }
+
+    this._d.setTime(time);
+    hooks.updateOffset(this, true);
+    return this;
+}
+
+function valueOf() {
+    return this._d.valueOf() - (this._offset || 0) * 60000;
+}
+
+function unix() {
+    return Math.floor(this.valueOf() / 1000);
+}
+
+function toDate() {
+    return new Date(this.valueOf());
+}
+
+function toArray() {
+    var m = this;
+    return [
+        m.year(),
+        m.month(),
+        m.date(),
+        m.hour(),
+        m.minute(),
+        m.second(),
+        m.millisecond(),
+    ];
+}
+
+function toObject() {
+    var m = this;
+    return {
+        years: m.year(),
+        months: m.month(),
+        date: m.date(),
+        hours: m.hours(),
+        minutes: m.minutes(),
+        seconds: m.seconds(),
+        milliseconds: m.milliseconds(),
+    };
+}
+
+function toJSON() {
+    // new Date(NaN).toJSON() === null
+    return this.isValid() ? this.toISOString() : null;
+}
+
+function isValid$2() {
+    return isValid(this);
+}
+
+function parsingFlags() {
+    return extend({}, getParsingFlags(this));
+}
+
+function invalidAt() {
+    return getParsingFlags(this).overflow;
+}
+
+function creationData() {
+    return {
+        input: this._i,
+        format: this._f,
+        locale: this._locale,
+        isUTC: this._isUTC,
+        strict: this._strict,
+    };
+}
+
+addFormatToken('N', 0, 0, 'eraAbbr');
+addFormatToken('NN', 0, 0, 'eraAbbr');
+addFormatToken('NNN', 0, 0, 'eraAbbr');
+addFormatToken('NNNN', 0, 0, 'eraName');
+addFormatToken('NNNNN', 0, 0, 'eraNarrow');
+
+addFormatToken('y', ['y', 1], 'yo', 'eraYear');
+addFormatToken('y', ['yy', 2], 0, 'eraYear');
+addFormatToken('y', ['yyy', 3], 0, 'eraYear');
+addFormatToken('y', ['yyyy', 4], 0, 'eraYear');
+
+addRegexToken('N', matchEraAbbr);
+addRegexToken('NN', matchEraAbbr);
+addRegexToken('NNN', matchEraAbbr);
+addRegexToken('NNNN', matchEraName);
+addRegexToken('NNNNN', matchEraNarrow);
+
+addParseToken(['N', 'NN', 'NNN', 'NNNN', 'NNNNN'], function (
+    input,
+    array,
+    config,
+    token
+) {
+    var era = config._locale.erasParse(input, token, config._strict);
+    if (era) {
+        getParsingFlags(config).era = era;
+    } else {
+        getParsingFlags(config).invalidEra = input;
+    }
+});
+
+addRegexToken('y', matchUnsigned);
+addRegexToken('yy', matchUnsigned);
+addRegexToken('yyy', matchUnsigned);
+addRegexToken('yyyy', matchUnsigned);
+addRegexToken('yo', matchEraYearOrdinal);
+
+addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
+addParseToken(['yo'], function (input, array, config, token) {
+    var match;
+    if (config._locale._eraYearOrdinalRegex) {
+        match = input.match(config._locale._eraYearOrdinalRegex);
+    }
+
+    if (config._locale.eraYearOrdinalParse) {
+        array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
+    } else {
+        array[YEAR] = parseInt(input, 10);
+    }
+});
+
+function localeEras(m, format) {
+    var i,
+        l,
+        date,
+        eras = this._eras || getLocale('en')._eras;
+    for (i = 0, l = eras.length; i < l; ++i) {
+        switch (typeof eras[i].since) {
+            case 'string':
+                // truncate time
+                date = hooks(eras[i].since).startOf('day');
+                eras[i].since = date.valueOf();
+                break;
+        }
+
+        switch (typeof eras[i].until) {
+            case 'undefined':
+                eras[i].until = +Infinity;
+                break;
+            case 'string':
+                // truncate time
+                date = hooks(eras[i].until).startOf('day').valueOf();
+                eras[i].until = date.valueOf();
+                break;
+        }
+    }
+    return eras;
+}
+
+function localeErasParse(eraName, format, strict) {
+    var i,
+        l,
+        eras = this.eras(),
+        name,
+        abbr,
+        narrow;
+    eraName = eraName.toUpperCase();
+
+    for (i = 0, l = eras.length; i < l; ++i) {
+        name = eras[i].name.toUpperCase();
+        abbr = eras[i].abbr.toUpperCase();
+        narrow = eras[i].narrow.toUpperCase();
+
+        if (strict) {
+            switch (format) {
+                case 'N':
+                case 'NN':
+                case 'NNN':
+                    if (abbr === eraName) {
+                        return eras[i];
+                    }
+                    break;
+
+                case 'NNNN':
+                    if (name === eraName) {
+                        return eras[i];
+                    }
+                    break;
+
+                case 'NNNNN':
+                    if (narrow === eraName) {
+                        return eras[i];
+                    }
+                    break;
+            }
+        } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
+            return eras[i];
+        }
+    }
+}
+
+function localeErasConvertYear(era, year) {
+    var dir = era.since <= era.until ? +1 : -1;
+    if (year === undefined) {
+        return hooks(era.since).year();
+    } else {
+        return hooks(era.since).year() + (year - era.offset) * dir;
+    }
+}
+
+function getEraName() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.clone().startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].name;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].name;
+        }
+    }
+
+    return '';
+}
+
+function getEraNarrow() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.clone().startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].narrow;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].narrow;
+        }
+    }
+
+    return '';
+}
+
+function getEraAbbr() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.clone().startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].abbr;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].abbr;
+        }
+    }
+
+    return '';
+}
+
+function getEraYear() {
+    var i,
+        l,
+        dir,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        dir = eras[i].since <= eras[i].until ? +1 : -1;
+
+        // truncate time
+        val = this.clone().startOf('day').valueOf();
+
+        if (
+            (eras[i].since <= val && val <= eras[i].until) ||
+            (eras[i].until <= val && val <= eras[i].since)
+        ) {
+            return (
+                (this.year() - hooks(eras[i].since).year()) * dir +
+                eras[i].offset
+            );
+        }
+    }
+
+    return this.year();
+}
+
+function erasNameRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasNameRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasNameRegex : this._erasRegex;
+}
+
+function erasAbbrRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasAbbrRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasAbbrRegex : this._erasRegex;
+}
+
+function erasNarrowRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasNarrowRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasNarrowRegex : this._erasRegex;
+}
+
+function matchEraAbbr(isStrict, locale) {
+    return locale.erasAbbrRegex(isStrict);
+}
+
+function matchEraName(isStrict, locale) {
+    return locale.erasNameRegex(isStrict);
+}
+
+function matchEraNarrow(isStrict, locale) {
+    return locale.erasNarrowRegex(isStrict);
+}
+
+function matchEraYearOrdinal(isStrict, locale) {
+    return locale._eraYearOrdinalRegex || matchUnsigned;
+}
+
+function computeErasParse() {
+    var abbrPieces = [],
+        namePieces = [],
+        narrowPieces = [],
+        mixedPieces = [],
+        i,
+        l,
+        eras = this.eras();
+
+    for (i = 0, l = eras.length; i < l; ++i) {
+        namePieces.push(regexEscape(eras[i].name));
+        abbrPieces.push(regexEscape(eras[i].abbr));
+        narrowPieces.push(regexEscape(eras[i].narrow));
+
+        mixedPieces.push(regexEscape(eras[i].name));
+        mixedPieces.push(regexEscape(eras[i].abbr));
+        mixedPieces.push(regexEscape(eras[i].narrow));
+    }
+
+    this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
+    this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
+    this._erasNarrowRegex = new RegExp(
+        '^(' + narrowPieces.join('|') + ')',
+        'i'
+    );
+}
+
+// FORMATTING
+
+addFormatToken(0, ['gg', 2], 0, function () {
+    return this.weekYear() % 100;
+});
+
+addFormatToken(0, ['GG', 2], 0, function () {
+    return this.isoWeekYear() % 100;
+});
+
+function addWeekYearFormatToken(token, getter) {
+    addFormatToken(0, [token, token.length], 0, getter);
+}
+
+addWeekYearFormatToken('gggg', 'weekYear');
+addWeekYearFormatToken('ggggg', 'weekYear');
+addWeekYearFormatToken('GGGG', 'isoWeekYear');
+addWeekYearFormatToken('GGGGG', 'isoWeekYear');
+
+// ALIASES
+
+addUnitAlias('weekYear', 'gg');
+addUnitAlias('isoWeekYear', 'GG');
+
+// PRIORITY
+
+addUnitPriority('weekYear', 1);
+addUnitPriority('isoWeekYear', 1);
+
+// PARSING
+
+addRegexToken('G', matchSigned);
+addRegexToken('g', matchSigned);
+addRegexToken('GG', match1to2, match2);
+addRegexToken('gg', match1to2, match2);
+addRegexToken('GGGG', match1to4, match4);
+addRegexToken('gggg', match1to4, match4);
+addRegexToken('GGGGG', match1to6, match6);
+addRegexToken('ggggg', match1to6, match6);
+
+addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (
+    input,
+    week,
+    config,
+    token
+) {
+    week[token.substr(0, 2)] = toInt(input);
+});
+
+addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
+    week[token] = hooks.parseTwoDigitYear(input);
+});
+
+// MOMENTS
+
+function getSetWeekYear(input) {
+    return getSetWeekYearHelper.call(
+        this,
+        input,
+        this.week(),
+        this.weekday(),
+        this.localeData()._week.dow,
+        this.localeData()._week.doy
+    );
+}
+
+function getSetISOWeekYear(input) {
+    return getSetWeekYearHelper.call(
+        this,
+        input,
+        this.isoWeek(),
+        this.isoWeekday(),
+        1,
+        4
+    );
+}
+
+function getISOWeeksInYear() {
+    return weeksInYear(this.year(), 1, 4);
+}
+
+function getISOWeeksInISOWeekYear() {
+    return weeksInYear(this.isoWeekYear(), 1, 4);
+}
+
+function getWeeksInYear() {
+    var weekInfo = this.localeData()._week;
+    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
+}
+
+function getWeeksInWeekYear() {
+    var weekInfo = this.localeData()._week;
+    return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
+}
+
+function getSetWeekYearHelper(input, week, weekday, dow, doy) {
+    var weeksTarget;
+    if (input == null) {
+        return weekOfYear(this, dow, doy).year;
+    } else {
+        weeksTarget = weeksInYear(input, dow, doy);
+        if (week > weeksTarget) {
+            week = weeksTarget;
+        }
+        return setWeekAll.call(this, input, week, weekday, dow, doy);
+    }
+}
+
+function setWeekAll(weekYear, week, weekday, dow, doy) {
+    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
+        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
+
+    this.year(date.getUTCFullYear());
+    this.month(date.getUTCMonth());
+    this.date(date.getUTCDate());
+    return this;
+}
+
+// FORMATTING
+
+addFormatToken('Q', 0, 'Qo', 'quarter');
+
+// ALIASES
+
+addUnitAlias('quarter', 'Q');
+
+// PRIORITY
+
+addUnitPriority('quarter', 7);
+
+// PARSING
+
+addRegexToken('Q', match1);
+addParseToken('Q', function (input, array) {
+    array[MONTH] = (toInt(input) - 1) * 3;
+});
+
+// MOMENTS
+
+function getSetQuarter(input) {
+    return input == null
+        ? Math.ceil((this.month() + 1) / 3)
+        : this.month((input - 1) * 3 + (this.month() % 3));
+}
+
+// FORMATTING
+
+addFormatToken('D', ['DD', 2], 'Do', 'date');
+
+// ALIASES
+
+addUnitAlias('date', 'D');
+
+// PRIORITY
+addUnitPriority('date', 9);
+
+// PARSING
+
+addRegexToken('D', match1to2);
+addRegexToken('DD', match1to2, match2);
+addRegexToken('Do', function (isStrict, locale) {
+    // TODO: Remove "ordinalParse" fallback in next major release.
+    return isStrict
+        ? locale._dayOfMonthOrdinalParse || locale._ordinalParse
+        : locale._dayOfMonthOrdinalParseLenient;
+});
+
+addParseToken(['D', 'DD'], DATE);
+addParseToken('Do', function (input, array) {
+    array[DATE] = toInt(input.match(match1to2)[0]);
+});
+
+// MOMENTS
+
+var getSetDayOfMonth = makeGetSet('Date', true);
+
+// FORMATTING
+
+addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+
+// ALIASES
+
+addUnitAlias('dayOfYear', 'DDD');
+
+// PRIORITY
+addUnitPriority('dayOfYear', 4);
+
+// PARSING
+
+addRegexToken('DDD', match1to3);
+addRegexToken('DDDD', match3);
+addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+    config._dayOfYear = toInt(input);
+});
+
+// HELPERS
+
+// MOMENTS
+
+function getSetDayOfYear(input) {
+    var dayOfYear =
+        Math.round(
+            (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
+        ) + 1;
+    return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
+}
+
+// FORMATTING
+
+addFormatToken('m', ['mm', 2], 0, 'minute');
+
+// ALIASES
+
+addUnitAlias('minute', 'm');
+
+// PRIORITY
+
+addUnitPriority('minute', 14);
+
+// PARSING
+
+addRegexToken('m', match1to2);
+addRegexToken('mm', match1to2, match2);
+addParseToken(['m', 'mm'], MINUTE);
+
+// MOMENTS
+
+var getSetMinute = makeGetSet('Minutes', false);
+
+// FORMATTING
+
+addFormatToken('s', ['ss', 2], 0, 'second');
+
+// ALIASES
+
+addUnitAlias('second', 's');
+
+// PRIORITY
+
+addUnitPriority('second', 15);
+
+// PARSING
+
+addRegexToken('s', match1to2);
+addRegexToken('ss', match1to2, match2);
+addParseToken(['s', 'ss'], SECOND);
+
+// MOMENTS
+
+var getSetSecond = makeGetSet('Seconds', false);
+
+// FORMATTING
+
+addFormatToken('S', 0, 0, function () {
+    return ~~(this.millisecond() / 100);
+});
+
+addFormatToken(0, ['SS', 2], 0, function () {
+    return ~~(this.millisecond() / 10);
+});
+
+addFormatToken(0, ['SSS', 3], 0, 'millisecond');
+addFormatToken(0, ['SSSS', 4], 0, function () {
+    return this.millisecond() * 10;
+});
+addFormatToken(0, ['SSSSS', 5], 0, function () {
+    return this.millisecond() * 100;
+});
+addFormatToken(0, ['SSSSSS', 6], 0, function () {
+    return this.millisecond() * 1000;
+});
+addFormatToken(0, ['SSSSSSS', 7], 0, function () {
+    return this.millisecond() * 10000;
+});
+addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
+    return this.millisecond() * 100000;
+});
+addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
+    return this.millisecond() * 1000000;
+});
+
+// ALIASES
+
+addUnitAlias('millisecond', 'ms');
+
+// PRIORITY
+
+addUnitPriority('millisecond', 16);
+
+// PARSING
+
+addRegexToken('S', match1to3, match1);
+addRegexToken('SS', match1to3, match2);
+addRegexToken('SSS', match1to3, match3);
+
+var token, getSetMillisecond;
+for (token = 'SSSS'; token.length <= 9; token += 'S') {
+    addRegexToken(token, matchUnsigned);
+}
+
+function parseMs(input, array) {
+    array[MILLISECOND] = toInt(('0.' + input) * 1000);
+}
+
+for (token = 'S'; token.length <= 9; token += 'S') {
+    addParseToken(token, parseMs);
+}
+
+getSetMillisecond = makeGetSet('Milliseconds', false);
+
+// FORMATTING
+
+addFormatToken('z', 0, 0, 'zoneAbbr');
+addFormatToken('zz', 0, 0, 'zoneName');
+
+// MOMENTS
+
+function getZoneAbbr() {
+    return this._isUTC ? 'UTC' : '';
+}
+
+function getZoneName() {
+    return this._isUTC ? 'Coordinated Universal Time' : '';
+}
+
+var proto = Moment.prototype;
+
+proto.add = add;
+proto.calendar = calendar$1;
+proto.clone = clone;
+proto.diff = diff;
+proto.endOf = endOf;
+proto.format = format;
+proto.from = from;
+proto.fromNow = fromNow;
+proto.to = to;
+proto.toNow = toNow;
+proto.get = stringGet;
+proto.invalidAt = invalidAt;
+proto.isAfter = isAfter;
+proto.isBefore = isBefore;
+proto.isBetween = isBetween;
+proto.isSame = isSame;
+proto.isSameOrAfter = isSameOrAfter;
+proto.isSameOrBefore = isSameOrBefore;
+proto.isValid = isValid$2;
+proto.lang = lang;
+proto.locale = locale;
+proto.localeData = localeData;
+proto.max = prototypeMax;
+proto.min = prototypeMin;
+proto.parsingFlags = parsingFlags;
+proto.set = stringSet;
+proto.startOf = startOf;
+proto.subtract = subtract;
+proto.toArray = toArray;
+proto.toObject = toObject;
+proto.toDate = toDate;
+proto.toISOString = toISOString;
+proto.inspect = inspect;
+if (typeof Symbol !== 'undefined' && Symbol.for != null) {
+    proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
+        return 'Moment<' + this.format() + '>';
+    };
+}
+proto.toJSON = toJSON;
+proto.toString = toString;
+proto.unix = unix;
+proto.valueOf = valueOf;
+proto.creationData = creationData;
+proto.eraName = getEraName;
+proto.eraNarrow = getEraNarrow;
+proto.eraAbbr = getEraAbbr;
+proto.eraYear = getEraYear;
+proto.year = getSetYear;
+proto.isLeapYear = getIsLeapYear;
+proto.weekYear = getSetWeekYear;
+proto.isoWeekYear = getSetISOWeekYear;
+proto.quarter = proto.quarters = getSetQuarter;
+proto.month = getSetMonth;
+proto.daysInMonth = getDaysInMonth;
+proto.week = proto.weeks = getSetWeek;
+proto.isoWeek = proto.isoWeeks = getSetISOWeek;
+proto.weeksInYear = getWeeksInYear;
+proto.weeksInWeekYear = getWeeksInWeekYear;
+proto.isoWeeksInYear = getISOWeeksInYear;
+proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
+proto.date = getSetDayOfMonth;
+proto.day = proto.days = getSetDayOfWeek;
+proto.weekday = getSetLocaleDayOfWeek;
+proto.isoWeekday = getSetISODayOfWeek;
+proto.dayOfYear = getSetDayOfYear;
+proto.hour = proto.hours = getSetHour;
+proto.minute = proto.minutes = getSetMinute;
+proto.second = proto.seconds = getSetSecond;
+proto.millisecond = proto.milliseconds = getSetMillisecond;
+proto.utcOffset = getSetOffset;
+proto.utc = setOffsetToUTC;
+proto.local = setOffsetToLocal;
+proto.parseZone = setOffsetToParsedOffset;
+proto.hasAlignedHourOffset = hasAlignedHourOffset;
+proto.isDST = isDaylightSavingTime;
+proto.isLocal = isLocal;
+proto.isUtcOffset = isUtcOffset;
+proto.isUtc = isUtc;
+proto.isUTC = isUtc;
+proto.zoneAbbr = getZoneAbbr;
+proto.zoneName = getZoneName;
+proto.dates = deprecate(
+    'dates accessor is deprecated. Use date instead.',
+    getSetDayOfMonth
+);
+proto.months = deprecate(
+    'months accessor is deprecated. Use month instead',
+    getSetMonth
+);
+proto.years = deprecate(
+    'years accessor is deprecated. Use year instead',
+    getSetYear
+);
+proto.zone = deprecate(
+    'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
+    getSetZone
+);
+proto.isDSTShifted = deprecate(
+    'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
+    isDaylightSavingTimeShifted
+);
+
+function createUnix(input) {
+    return createLocal(input * 1000);
+}
+
+function createInZone() {
+    return createLocal.apply(null, arguments).parseZone();
+}
+
+function preParsePostFormat(string) {
+    return string;
+}
+
+var proto$1 = Locale.prototype;
+
+proto$1.calendar = calendar;
+proto$1.longDateFormat = longDateFormat;
+proto$1.invalidDate = invalidDate;
+proto$1.ordinal = ordinal;
+proto$1.preparse = preParsePostFormat;
+proto$1.postformat = preParsePostFormat;
+proto$1.relativeTime = relativeTime;
+proto$1.pastFuture = pastFuture;
+proto$1.set = set;
+proto$1.eras = localeEras;
+proto$1.erasParse = localeErasParse;
+proto$1.erasConvertYear = localeErasConvertYear;
+proto$1.erasAbbrRegex = erasAbbrRegex;
+proto$1.erasNameRegex = erasNameRegex;
+proto$1.erasNarrowRegex = erasNarrowRegex;
+
+proto$1.months = localeMonths;
+proto$1.monthsShort = localeMonthsShort;
+proto$1.monthsParse = localeMonthsParse;
+proto$1.monthsRegex = monthsRegex;
+proto$1.monthsShortRegex = monthsShortRegex;
+proto$1.week = localeWeek;
+proto$1.firstDayOfYear = localeFirstDayOfYear;
+proto$1.firstDayOfWeek = localeFirstDayOfWeek;
+
+proto$1.weekdays = localeWeekdays;
+proto$1.weekdaysMin = localeWeekdaysMin;
+proto$1.weekdaysShort = localeWeekdaysShort;
+proto$1.weekdaysParse = localeWeekdaysParse;
+
+proto$1.weekdaysRegex = weekdaysRegex;
+proto$1.weekdaysShortRegex = weekdaysShortRegex;
+proto$1.weekdaysMinRegex = weekdaysMinRegex;
+
+proto$1.isPM = localeIsPM;
+proto$1.meridiem = localeMeridiem;
+
+function get$1(format, index, field, setter) {
+    var locale = getLocale(),
+        utc = createUTC().set(setter, index);
+    return locale[field](utc, format);
+}
+
+function listMonthsImpl(format, index, field) {
+    if (isNumber(format)) {
+        index = format;
+        format = undefined;
+    }
+
+    format = format || '';
+
+    if (index != null) {
+        return get$1(format, index, field, 'month');
+    }
+
+    var i,
+        out = [];
+    for (i = 0; i < 12; i++) {
+        out[i] = get$1(format, i, field, 'month');
+    }
+    return out;
+}
+
+// ()
+// (5)
+// (fmt, 5)
+// (fmt)
+// (true)
+// (true, 5)
+// (true, fmt, 5)
+// (true, fmt)
+function listWeekdaysImpl(localeSorted, format, index, field) {
+    if (typeof localeSorted === 'boolean') {
+        if (isNumber(format)) {
+            index = format;
+            format = undefined;
+        }
+
+        format = format || '';
+    } else {
+        format = localeSorted;
+        index = format;
+        localeSorted = false;
+
+        if (isNumber(format)) {
+            index = format;
+            format = undefined;
+        }
+
+        format = format || '';
+    }
+
+    var locale = getLocale(),
+        shift = localeSorted ? locale._week.dow : 0,
+        i,
+        out = [];
+
+    if (index != null) {
+        return get$1(format, (index + shift) % 7, field, 'day');
+    }
+
+    for (i = 0; i < 7; i++) {
+        out[i] = get$1(format, (i + shift) % 7, field, 'day');
+    }
+    return out;
+}
+
+function listMonths(format, index) {
+    return listMonthsImpl(format, index, 'months');
+}
+
+function listMonthsShort(format, index) {
+    return listMonthsImpl(format, index, 'monthsShort');
+}
+
+function listWeekdays(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
+}
+
+function listWeekdaysShort(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
+}
+
+function listWeekdaysMin(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
+}
+
+getSetGlobalLocale('en', {
+    eras: [
+        {
+            since: '0001-01-01',
+            until: +Infinity,
+            offset: 1,
+            name: 'Anno Domini',
+            narrow: 'AD',
+            abbr: 'AD',
+        },
+        {
+            since: '0000-12-31',
+            until: -Infinity,
+            offset: 1,
+            name: 'Before Christ',
+            narrow: 'BC',
+            abbr: 'BC',
+        },
+    ],
+    dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                toInt((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+});
+
+// Side effect imports
+
+hooks.lang = deprecate(
+    'moment.lang is deprecated. Use moment.locale instead.',
+    getSetGlobalLocale
+);
+hooks.langData = deprecate(
+    'moment.langData is deprecated. Use moment.localeData instead.',
+    getLocale
+);
+
+var mathAbs = Math.abs;
+
+function abs() {
+    var data = this._data;
+
+    this._milliseconds = mathAbs(this._milliseconds);
+    this._days = mathAbs(this._days);
+    this._months = mathAbs(this._months);
+
+    data.milliseconds = mathAbs(data.milliseconds);
+    data.seconds = mathAbs(data.seconds);
+    data.minutes = mathAbs(data.minutes);
+    data.hours = mathAbs(data.hours);
+    data.months = mathAbs(data.months);
+    data.years = mathAbs(data.years);
+
+    return this;
+}
+
+function addSubtract$1(duration, input, value, direction) {
+    var other = createDuration(input, value);
+
+    duration._milliseconds += direction * other._milliseconds;
+    duration._days += direction * other._days;
+    duration._months += direction * other._months;
+
+    return duration._bubble();
+}
+
+// supports only 2.0-style add(1, 's') or add(duration)
+function add$1(input, value) {
+    return addSubtract$1(this, input, value, 1);
+}
+
+// supports only 2.0-style subtract(1, 's') or subtract(duration)
+function subtract$1(input, value) {
+    return addSubtract$1(this, input, value, -1);
+}
+
+function absCeil(number) {
+    if (number < 0) {
+        return Math.floor(number);
+    } else {
+        return Math.ceil(number);
+    }
+}
+
+function bubble() {
+    var milliseconds = this._milliseconds,
+        days = this._days,
+        months = this._months,
+        data = this._data,
+        seconds,
+        minutes,
+        hours,
+        years,
+        monthsFromDays;
+
+    // if we have a mix of positive and negative values, bubble down first
+    // check: https://github.com/moment/moment/issues/2166
+    if (
+        !(
+            (milliseconds >= 0 && days >= 0 && months >= 0) ||
+            (milliseconds <= 0 && days <= 0 && months <= 0)
+        )
+    ) {
+        milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
+        days = 0;
+        months = 0;
+    }
+
+    // The following code bubbles up values, see the tests for
+    // examples of what that means.
+    data.milliseconds = milliseconds % 1000;
+
+    seconds = absFloor(milliseconds / 1000);
+    data.seconds = seconds % 60;
+
+    minutes = absFloor(seconds / 60);
+    data.minutes = minutes % 60;
+
+    hours = absFloor(minutes / 60);
+    data.hours = hours % 24;
+
+    days += absFloor(hours / 24);
+
+    // convert days to months
+    monthsFromDays = absFloor(daysToMonths(days));
+    months += monthsFromDays;
+    days -= absCeil(monthsToDays(monthsFromDays));
+
+    // 12 months -> 1 year
+    years = absFloor(months / 12);
+    months %= 12;
+
+    data.days = days;
+    data.months = months;
+    data.years = years;
+
+    return this;
+}
+
+function daysToMonths(days) {
+    // 400 years have 146097 days (taking into account leap year rules)
+    // 400 years have 12 months === 4800
+    return (days * 4800) / 146097;
+}
+
+function monthsToDays(months) {
+    // the reverse of daysToMonths
+    return (months * 146097) / 4800;
+}
+
+function as(units) {
+    if (!this.isValid()) {
+        return NaN;
+    }
+    var days,
+        months,
+        milliseconds = this._milliseconds;
+
+    units = normalizeUnits(units);
+
+    if (units === 'month' || units === 'quarter' || units === 'year') {
+        days = this._days + milliseconds / 864e5;
+        months = this._months + daysToMonths(days);
+        switch (units) {
+            case 'month':
+                return months;
+            case 'quarter':
+                return months / 3;
+            case 'year':
+                return months / 12;
+        }
+    } else {
+        // handle milliseconds separately because of floating point math errors (issue #1867)
+        days = this._days + Math.round(monthsToDays(this._months));
+        switch (units) {
+            case 'week':
+                return days / 7 + milliseconds / 6048e5;
+            case 'day':
+                return days + milliseconds / 864e5;
+            case 'hour':
+                return days * 24 + milliseconds / 36e5;
+            case 'minute':
+                return days * 1440 + milliseconds / 6e4;
+            case 'second':
+                return days * 86400 + milliseconds / 1000;
+            // Math.floor prevents floating point math errors here
+            case 'millisecond':
+                return Math.floor(days * 864e5) + milliseconds;
+            default:
+                throw new Error('Unknown unit ' + units);
+        }
+    }
+}
+
+// TODO: Use this.as('ms')?
+function valueOf$1() {
+    if (!this.isValid()) {
+        return NaN;
+    }
+    return (
+        this._milliseconds +
+        this._days * 864e5 +
+        (this._months % 12) * 2592e6 +
+        toInt(this._months / 12) * 31536e6
+    );
+}
+
+function makeAs(alias) {
+    return function () {
+        return this.as(alias);
+    };
+}
+
+var asMilliseconds = makeAs('ms'),
+    asSeconds = makeAs('s'),
+    asMinutes = makeAs('m'),
+    asHours = makeAs('h'),
+    asDays = makeAs('d'),
+    asWeeks = makeAs('w'),
+    asMonths = makeAs('M'),
+    asQuarters = makeAs('Q'),
+    asYears = makeAs('y');
+
+function clone$1() {
+    return createDuration(this);
+}
+
+function get$2(units) {
+    units = normalizeUnits(units);
+    return this.isValid() ? this[units + 's']() : NaN;
+}
+
+function makeGetter(name) {
+    return function () {
+        return this.isValid() ? this._data[name] : NaN;
+    };
+}
+
+var milliseconds = makeGetter('milliseconds'),
+    seconds = makeGetter('seconds'),
+    minutes = makeGetter('minutes'),
+    hours = makeGetter('hours'),
+    days = makeGetter('days'),
+    months = makeGetter('months'),
+    years = makeGetter('years');
+
+function weeks() {
+    return absFloor(this.days() / 7);
+}
+
+var round = Math.round,
+    thresholds = {
+        ss: 44, // a few seconds to seconds
+        s: 45, // seconds to minute
+        m: 45, // minutes to hour
+        h: 22, // hours to day
+        d: 26, // days to month/week
+        w: null, // weeks to month
+        M: 11, // months to year
+    };
+
+// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
+    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+}
+
+function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {
+    var duration = createDuration(posNegDuration).abs(),
+        seconds = round(duration.as('s')),
+        minutes = round(duration.as('m')),
+        hours = round(duration.as('h')),
+        days = round(duration.as('d')),
+        months = round(duration.as('M')),
+        weeks = round(duration.as('w')),
+        years = round(duration.as('y')),
+        a =
+            (seconds <= thresholds.ss && ['s', seconds]) ||
+            (seconds < thresholds.s && ['ss', seconds]) ||
+            (minutes <= 1 && ['m']) ||
+            (minutes < thresholds.m && ['mm', minutes]) ||
+            (hours <= 1 && ['h']) ||
+            (hours < thresholds.h && ['hh', hours]) ||
+            (days <= 1 && ['d']) ||
+            (days < thresholds.d && ['dd', days]);
+
+    if (thresholds.w != null) {
+        a =
+            a ||
+            (weeks <= 1 && ['w']) ||
+            (weeks < thresholds.w && ['ww', weeks]);
+    }
+    a = a ||
+        (months <= 1 && ['M']) ||
+        (months < thresholds.M && ['MM', months]) ||
+        (years <= 1 && ['y']) || ['yy', years];
+
+    a[2] = withoutSuffix;
+    a[3] = +posNegDuration > 0;
+    a[4] = locale;
+    return substituteTimeAgo.apply(null, a);
+}
+
+// This function allows you to set the rounding function for relative time strings
+function getSetRelativeTimeRounding(roundingFunction) {
+    if (roundingFunction === undefined) {
+        return round;
+    }
+    if (typeof roundingFunction === 'function') {
+        round = roundingFunction;
+        return true;
+    }
+    return false;
+}
+
+// This function allows you to set a threshold for relative time strings
+function getSetRelativeTimeThreshold(threshold, limit) {
+    if (thresholds[threshold] === undefined) {
+        return false;
+    }
+    if (limit === undefined) {
+        return thresholds[threshold];
+    }
+    thresholds[threshold] = limit;
+    if (threshold === 's') {
+        thresholds.ss = limit - 1;
+    }
+    return true;
+}
+
+function humanize(argWithSuffix, argThresholds) {
+    if (!this.isValid()) {
+        return this.localeData().invalidDate();
+    }
+
+    var withSuffix = false,
+        th = thresholds,
+        locale,
+        output;
+
+    if (typeof argWithSuffix === 'object') {
+        argThresholds = argWithSuffix;
+        argWithSuffix = false;
+    }
+    if (typeof argWithSuffix === 'boolean') {
+        withSuffix = argWithSuffix;
+    }
+    if (typeof argThresholds === 'object') {
+        th = Object.assign({}, thresholds, argThresholds);
+        if (argThresholds.s != null && argThresholds.ss == null) {
+            th.ss = argThresholds.s - 1;
+        }
+    }
+
+    locale = this.localeData();
+    output = relativeTime$1(this, !withSuffix, th, locale);
+
+    if (withSuffix) {
+        output = locale.pastFuture(+this, output);
+    }
+
+    return locale.postformat(output);
+}
+
+var abs$1 = Math.abs;
+
+function sign(x) {
+    return (x > 0) - (x < 0) || +x;
+}
+
+function toISOString$1() {
+    // for ISO strings we do not use the normal bubbling rules:
+    //  * milliseconds bubble up until they become hours
+    //  * days do not bubble at all
+    //  * months bubble up until they become years
+    // This is because there is no context-free conversion between hours and days
+    // (think of clock changes)
+    // and also not between days and months (28-31 days per month)
+    if (!this.isValid()) {
+        return this.localeData().invalidDate();
+    }
+
+    var seconds = abs$1(this._milliseconds) / 1000,
+        days = abs$1(this._days),
+        months = abs$1(this._months),
+        minutes,
+        hours,
+        years,
+        s,
+        total = this.asSeconds(),
+        totalSign,
+        ymSign,
+        daysSign,
+        hmsSign;
+
+    if (!total) {
+        // this is the same as C#'s (Noda) and python (isodate)...
+        // but not other JS (goog.date)
+        return 'P0D';
+    }
+
+    // 3600 seconds -> 60 minutes -> 1 hour
+    minutes = absFloor(seconds / 60);
+    hours = absFloor(minutes / 60);
+    seconds %= 60;
+    minutes %= 60;
+
+    // 12 months -> 1 year
+    years = absFloor(months / 12);
+    months %= 12;
+
+    // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
+    s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
+
+    totalSign = total < 0 ? '-' : '';
+    ymSign = sign(this._months) !== sign(total) ? '-' : '';
+    daysSign = sign(this._days) !== sign(total) ? '-' : '';
+    hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';
+
+    return (
+        totalSign +
+        'P' +
+        (years ? ymSign + years + 'Y' : '') +
+        (months ? ymSign + months + 'M' : '') +
+        (days ? daysSign + days + 'D' : '') +
+        (hours || minutes || seconds ? 'T' : '') +
+        (hours ? hmsSign + hours + 'H' : '') +
+        (minutes ? hmsSign + minutes + 'M' : '') +
+        (seconds ? hmsSign + s + 'S' : '')
+    );
+}
+
+var proto$2 = Duration.prototype;
+
+proto$2.isValid = isValid$1;
+proto$2.abs = abs;
+proto$2.add = add$1;
+proto$2.subtract = subtract$1;
+proto$2.as = as;
+proto$2.asMilliseconds = asMilliseconds;
+proto$2.asSeconds = asSeconds;
+proto$2.asMinutes = asMinutes;
+proto$2.asHours = asHours;
+proto$2.asDays = asDays;
+proto$2.asWeeks = asWeeks;
+proto$2.asMonths = asMonths;
+proto$2.asQuarters = asQuarters;
+proto$2.asYears = asYears;
+proto$2.valueOf = valueOf$1;
+proto$2._bubble = bubble;
+proto$2.clone = clone$1;
+proto$2.get = get$2;
+proto$2.milliseconds = milliseconds;
+proto$2.seconds = seconds;
+proto$2.minutes = minutes;
+proto$2.hours = hours;
+proto$2.days = days;
+proto$2.weeks = weeks;
+proto$2.months = months;
+proto$2.years = years;
+proto$2.humanize = humanize;
+proto$2.toISOString = toISOString$1;
+proto$2.toString = toISOString$1;
+proto$2.toJSON = toISOString$1;
+proto$2.locale = locale;
+proto$2.localeData = localeData;
+
+proto$2.toIsoString = deprecate(
+    'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
+    toISOString$1
+);
+proto$2.lang = lang;
+
+// FORMATTING
+
+addFormatToken('X', 0, 0, 'unix');
+addFormatToken('x', 0, 0, 'valueOf');
+
+// PARSING
+
+addRegexToken('x', matchSigned);
+addRegexToken('X', matchTimestamp);
+addParseToken('X', function (input, array, config) {
+    config._d = new Date(parseFloat(input) * 1000);
+});
+addParseToken('x', function (input, array, config) {
+    config._d = new Date(toInt(input));
+});
+
+//! moment.js
+
+hooks.version = '2.29.1';
+
+setHookCallback(createLocal);
+
+hooks.fn = proto;
+hooks.min = min;
+hooks.max = max;
+hooks.now = now;
+hooks.utc = createUTC;
+hooks.unix = createUnix;
+hooks.months = listMonths;
+hooks.isDate = isDate;
+hooks.locale = getSetGlobalLocale;
+hooks.invalid = createInvalid;
+hooks.duration = createDuration;
+hooks.isMoment = isMoment;
+hooks.weekdays = listWeekdays;
+hooks.parseZone = createInZone;
+hooks.localeData = getLocale;
+hooks.isDuration = isDuration;
+hooks.monthsShort = listMonthsShort;
+hooks.weekdaysMin = listWeekdaysMin;
+hooks.defineLocale = defineLocale;
+hooks.updateLocale = updateLocale;
+hooks.locales = listLocales;
+hooks.weekdaysShort = listWeekdaysShort;
+hooks.normalizeUnits = normalizeUnits;
+hooks.relativeTimeRounding = getSetRelativeTimeRounding;
+hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
+hooks.calendarFormat = getCalendarFormat;
+hooks.prototype = proto;
+
+// currently HTML5 input type only supports 24-hour formats
+hooks.HTML5_FMT = {
+    DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" />
+    DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" />
+    DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" />
+    DATE: 'YYYY-MM-DD', // <input type="date" />
+    TIME: 'HH:mm', // <input type="time" />
+    TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" />
+    TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" />
+    WEEK: 'GGGG-[W]WW', // <input type="week" />
+    MONTH: 'YYYY-MM', // <input type="month" />
+};
+
+export default hooks;
diff --git a/src/components/timer/timer.css b/src/components/timer/timer.css
new file mode 100644
index 0000000..fc7483b
--- /dev/null
+++ b/src/components/timer/timer.css
@@ -0,0 +1,6 @@
+.timerComCss{
+    font-family: "fontInit";
+    color: rgb(47, 233, 242);
+    font-size: 20px;
+    letter-spacing: 2px;
+}
\ No newline at end of file
diff --git a/src/components/timer/timer.js b/src/components/timer/timer.js
new file mode 100644
index 0000000..4720003
--- /dev/null
+++ b/src/components/timer/timer.js
@@ -0,0 +1,39 @@
+import React, { Component } from "react"
+import moment from "./lib/moment"
+import "./timer.css"
+export default class Timer extends Component {
+    constructor() {
+        super();
+        this.state = {
+            showDateTime: "",
+            classInfo: ""
+        }
+    }
+    static getDerivedStateFromProps(props, state) {
+        let { className } = props
+        if (className !== state.className) {
+            return {
+                classInfo: className
+            }
+        }
+        return null;
+    }
+    forShowDateTime() {
+        let { type = "YYYY-MM-DD  HH:mm:ss" } = this.props;
+        this.setState({
+            showDateTime: moment().format(type)
+        })
+    }
+    componentDidMount() {
+        this.forShowDateTime()
+        this.timer = setInterval(() => {
+            this.forShowDateTime()
+        }, 1000)
+    }
+    render() {
+        let { classInfo, showDateTime } = this.state;
+        return (<div className="timerComCss">
+            <p className={classInfo}>{showDateTime}</p>
+        </div>)
+    }
+}
\ No newline at end of file
diff --git a/src/index.js b/src/index.js
new file mode 100644
index 0000000..2d86cb3
--- /dev/null
+++ b/src/index.js
@@ -0,0 +1,18 @@
+import React,{Component} from 'react';
+import ReactDOM from 'react-dom';
+import { FlvCom ,Timer} from "./components/index"
+// import {FlvCom,Timer} from "../dist/index.js"
+class App extends Component{
+    render(){
+        return (
+            <div style={{
+                width: "300px", height: "300px"
+            }}>
+                <FlvCom vidoeUrl=""></FlvCom>
+                <Timer className="timerComCssss" type="YYYY-MM-DD HH:mm:ss"></Timer> 
+            </div>
+        )
+    }
+}
+
+ReactDOM.render(<App />, document.getElementById('root'));
diff --git a/webpack.config.js b/webpack.config.js
new file mode 100644
index 0000000..3b34575
--- /dev/null
+++ b/webpack.config.js
@@ -0,0 +1,40 @@
+const path = require('path');
+const HtmlWebpackPlugin = require("html-webpack-plugin");
+const htmlWebpackPlugin = new HtmlWebpackPlugin({
+    template: path.join(__dirname, "./public/index.html"),
+    filename: "./index.html"
+});
+var NODE_ENV = process.env.NODE_ENV;
+module.exports = {
+    mode:NODE_ENV=='dev'?"development":"production",
+    entry: path.join(__dirname, NODE_ENV=='dev'?"./src/index.js":"./src/components"),
+    output: {
+        path: path.join(__dirname, "dist"),
+        libraryTarget: 'umd',  //发布组件专用
+        filename: "index.js"
+    },
+    module: {
+        rules: [{
+            test: /\.(js|jsx)$/,
+            use: "babel-loader",
+            exclude: /node_modules/
+        }, {
+            test: /\.css$/,
+            use: [
+                'style-loader',
+                'css-loader'
+            ]
+        },
+        {
+            test: /\.(woff|woff2|eot|otf|ttf)$/,
+            use: ['file-loader']
+        }]
+    },
+    plugins: [htmlWebpackPlugin],
+    resolve: {
+        extensions: [".js", ".jsx"]
+    },
+    devServer: {
+        port: 8080
+    }
+};
\ No newline at end of file
--
libgit2 0.21.4