(window.webpackJsonp=window.webpackJsonp||[]).push([[1],[function(t,e,n){"use strict";n.d(e,"f",(function(){return i})),n.d(e,"a",(function(){return o})),n.d(e,"e",(function(){return s})),n.d(e,"g",(function(){return u})),n.d(e,"k",(function(){return c})),n.d(e,"h",(function(){return a})),n.d(e,"i",(function(){return f})),n.d(e,"j",(function(){return h})),n.d(e,"d",(function(){return l})),n.d(e,"b",(function(){return p})),n.d(e,"c",(function(){return d}));
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
var r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};function i(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}var o=function(){return(o=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++)for(var i in e=arguments[n])Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);return t}).apply(this,arguments)};function s(t,e,n,r){return new(n||(n=Promise))((function(i,o){function s(t){try{c(r.next(t))}catch(t){o(t)}}function u(t){try{c(r.throw(t))}catch(t){o(t)}}function c(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(s,u)}c((r=r.apply(t,e||[])).next())}))}function u(t,e){var n,r,i,o,s={label:0,sent:function(){if(1&i[0])throw i[1];return i[1]},trys:[],ops:[]};return o={next:u(0),throw:u(1),return:u(2)},"function"==typeof Symbol&&(o[Symbol.iterator]=function(){return this}),o;function u(o){return function(u){return function(o){if(n)throw new TypeError("Generator is already executing.");for(;s;)try{if(n=1,r&&(i=2&o[0]?r.return:o[0]?r.throw||((i=r.return)&&i.call(r),0):r.next)&&!(i=i.call(r,o[1])).done)return i;switch(r=0,i&&(o=[2&o[0],i.value]),o[0]){case 0:case 1:i=o;break;case 4:return s.label++,{value:o[1],done:!1};case 5:s.label++,r=o[1],o=[0];continue;case 7:o=s.ops.pop(),s.trys.pop();continue;default:if(!(i=s.trys,(i=i.length>0&&i[i.length-1])||6!==o[0]&&2!==o[0])){s=0;continue}if(3===o[0]&&(!i||o[1]>i[0]&&o[1]<i[3])){s.label=o[1];break}if(6===o[0]&&s.label<i[1]){s.label=i[1],i=o;break}if(i&&s.label<i[2]){s.label=i[2],s.ops.push(o);break}i[2]&&s.ops.pop(),s.trys.pop();continue}o=e.call(t,s)}catch(t){o=[6,t],r=0}finally{n=i=0}if(5&o[0])throw o[1];return{value:o[0]?o[1]:void 0,done:!0}}([o,u])}}}function c(t){var e="function"==typeof Symbol&&Symbol.iterator,n=e&&t[e],r=0;if(n)return n.call(t);if(t&&"number"==typeof t.length)return{next:function(){return t&&r>=t.length&&(t=void 0),{value:t&&t[r++],done:!t}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")}function a(t,e){var n="function"==typeof Symbol&&t[Symbol.iterator];if(!n)return t;var r,i,o=n.call(t),s=[];try{for(;(void 0===e||e-- >0)&&!(r=o.next()).done;)s.push(r.value)}catch(t){i={error:t}}finally{try{r&&!r.done&&(n=o.return)&&n.call(o)}finally{if(i)throw i.error}}return s}function f(){for(var t=[],e=0;e<arguments.length;e++)t=t.concat(a(arguments[e]));return t}function h(){for(var t=0,e=0,n=arguments.length;e<n;e++)t+=arguments[e].length;var r=Array(t),i=0;for(e=0;e<n;e++)for(var o=arguments[e],s=0,u=o.length;s<u;s++,i++)r[i]=o[s];return r}function l(t){return this instanceof l?(this.v=t,this):new l(t)}function p(t,e,n){if(!Symbol.asyncIterator)throw new TypeError("Symbol.asyncIterator is not defined.");var r,i=n.apply(t,e||[]),o=[];return r={},s("next"),s("throw"),s("return"),r[Symbol.asyncIterator]=function(){return this},r;function s(t){i[t]&&(r[t]=function(e){return new Promise((function(n,r){o.push([t,e,n,r])>1||u(t,e)}))})}function u(t,e){try{(n=i[t](e)).value instanceof l?Promise.resolve(n.value.v).then(c,a):f(o[0][2],n)}catch(t){f(o[0][3],t)}var n}function c(t){u("next",t)}function a(t){u("throw",t)}function f(t,e){t(e),o.shift(),o.length&&u(o[0][0],o[0][1])}}function d(t){if(!Symbol.asyncIterator)throw new TypeError("Symbol.asyncIterator is not defined.");var e,n=t[Symbol.asyncIterator];return n?n.call(t):(t=c(t),e={},r("next"),r("throw"),r("return"),e[Symbol.asyncIterator]=function(){return this},e);function r(n){e[n]=t[n]&&function(e){return new Promise((function(r,i){(function(t,e,n,r){Promise.resolve(r).then((function(e){t({value:e,done:n})}),e)})(r,i,(e=t[n](e)).done,e.value)}))}}}},,,function(t,e,n){"use strict";n.d(e,"a",(function(){return f}));var r=n(0),i=n(15),o=n(40),s=n(8),u=n(32),c=n(12),a=n(22),f=function(t){function e(n,r,i){var s=t.call(this)||this;switch(s.syncErrorValue=null,s.syncErrorThrown=!1,s.syncErrorThrowable=!1,s.isStopped=!1,arguments.length){case 0:s.destination=o.a;break;case 1:if(!n){s.destination=o.a;break}if("object"==typeof n){n instanceof e?(s.syncErrorThrowable=n.syncErrorThrowable,s.destination=n,n.add(s)):(s.syncErrorThrowable=!0,s.destination=new h(s,n));break}default:s.syncErrorThrowable=!0,s.destination=new h(s,n,r,i)}return s}return Object(r.f)(e,t),e.prototype[u.a]=function(){return this},e.create=function(t,n,r){var i=new e(t,n,r);return i.syncErrorThrowable=!1,i},e.prototype.next=function(t){this.isStopped||this._next(t)},e.prototype.error=function(t){this.isStopped||(this.isStopped=!0,this._error(t))},e.prototype.complete=function(){this.isStopped||(this.isStopped=!0,this._complete())},e.prototype.unsubscribe=function(){this.closed||(this.isStopped=!0,t.prototype.unsubscribe.call(this))},e.prototype._next=function(t){this.destination.next(t)},e.prototype._error=function(t){this.destination.error(t),this.unsubscribe()},e.prototype._complete=function(){this.destination.complete(),this.unsubscribe()},e.prototype._unsubscribeAndRecycle=function(){var t=this._parentOrParents;return this._parentOrParents=null,this.unsubscribe(),this.closed=!1,this.isStopped=!1,this._parentOrParents=t,this},e}(s.a),h=function(t){function e(e,n,r,s){var u,c=t.call(this)||this;c._parentSubscriber=e;var a=c;return Object(i.a)(n)?u=n:n&&(u=n.next,r=n.error,s=n.complete,n!==o.a&&(a=Object.create(n),Object(i.a)(a.unsubscribe)&&c.add(a.unsubscribe.bind(a)),a.unsubscribe=c.unsubscribe.bind(c))),c._context=a,c._next=u,c._error=r,c._complete=s,c}return Object(r.f)(e,t),e.prototype.next=function(t){if(!this.isStopped&&this._next){var e=this._parentSubscriber;c.a.useDeprecatedSynchronousErrorHandling&&e.syncErrorThrowable?this.__tryOrSetError(e,this._next,t)&&this.unsubscribe():this.__tryOrUnsub(this._next,t)}},e.prototype.error=function(t){if(!this.isStopped){var e=this._parentSubscriber,n=c.a.useDeprecatedSynchronousErrorHandling;if(this._error)n&&e.syncErrorThrowable?(this.__tryOrSetError(e,this._error,t),this.unsubscribe()):(this.__tryOrUnsub(this._error,t),this.unsubscribe());else if(e.syncErrorThrowable)n?(e.syncErrorValue=t,e.syncErrorThrown=!0):Object(a.a)(t),this.unsubscribe();else{if(this.unsubscribe(),n)throw t;Object(a.a)(t)}}},e.prototype.complete=function(){var t=this;if(!this.isStopped){var e=this._parentSubscriber;if(this._complete){var n=function(){return t._complete.call(t._context)};c.a.useDeprecatedSynchronousErrorHandling&&e.syncErrorThrowable?(this.__tryOrSetError(e,n),this.unsubscribe()):(this.__tryOrUnsub(n),this.unsubscribe())}else this.unsubscribe()}},e.prototype.__tryOrUnsub=function(t,e){try{t.call(this._context,e)}catch(t){if(this.unsubscribe(),c.a.useDeprecatedSynchronousErrorHandling)throw t;Object(a.a)(t)}},e.prototype.__tryOrSetError=function(t,e,n){if(!c.a.useDeprecatedSynchronousErrorHandling)throw new Error("bad call");try{e.call(this._context,n)}catch(e){return c.a.useDeprecatedSynchronousErrorHandling?(t.syncErrorValue=e,t.syncErrorThrown=!0,!0):(Object(a.a)(e),!0)}return!1},e.prototype._unsubscribe=function(){var t=this._parentSubscriber;this._context=null,this._parentSubscriber=null,t.unsubscribe()},e}(f)},,,function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(3);var i=n(32),o=n(40);var s=n(17),u=n(44),c=n(12),a=n(0),f=function(){var t=this;this.resolve=null,this.reject=null,this.promise=new Promise((function(e,n){t.resolve=e,t.reject=n}))};function h(t){return function(t){return Object(a.b)(this,arguments,(function(){var e,n,r,i,o,s,u,c;return Object(a.g)(this,(function(h){switch(h.label){case 0:e=[],n=[],r=!1,i=null,o=!1,s=t.subscribe({next:function(t){e.length>0?e.shift().resolve({value:t,done:!1}):n.push(t)},error:function(t){for(r=!0,i=t;e.length>0;)e.shift().reject(t)},complete:function(){for(o=!0;e.length>0;)e.shift().resolve({value:void 0,done:!0})}}),h.label=1;case 1:h.trys.push([1,16,17,18]),h.label=2;case 2:return n.length>0?[4,Object(a.d)(n.shift())]:[3,5];case 3:return[4,h.sent()];case 4:return h.sent(),[3,14];case 5:return o?[4,Object(a.d)(void 0)]:[3,7];case 6:return[2,h.sent()];case 7:if(!r)return[3,8];throw i;case 8:return u=new f,e.push(u),[4,Object(a.d)(u.promise)];case 9:return(c=h.sent()).done?[4,Object(a.d)(void 0)]:[3,11];case 10:return[2,h.sent()];case 11:return[4,Object(a.d)(c.value)];case 12:return[4,h.sent()];case 13:h.sent(),h.label=14;case 14:return[3,2];case 15:return[3,18];case 16:throw h.sent();case 17:return s.unsubscribe(),[7];case 18:return[2]}}))}))}(t)}var l=function(){function t(t){this._isScalar=!1,t&&(this._subscribe=t)}return t.prototype.lift=function(e){var n=new t;return n.source=this,n.operator=e,n},t.prototype.subscribe=function(t,e,n){var s=this.operator,u=function(t,e,n){if(t){if(t instanceof r.a)return t;if(t[i.a])return t[i.a]()}return t||e||n?new r.a(t,e,n):new r.a(o.a)}(t,e,n);if(s?u.add(s.call(u,this.source)):u.add(this.source||c.a.useDeprecatedSynchronousErrorHandling&&!u.syncErrorThrowable?this._subscribe(u):this._trySubscribe(u)),c.a.useDeprecatedSynchronousErrorHandling&&u.syncErrorThrowable&&(u.syncErrorThrowable=!1,u.syncErrorThrown))throw u.syncErrorValue;return u},t.prototype._trySubscribe=function(t){try{return this._subscribe(t)}catch(e){c.a.useDeprecatedSynchronousErrorHandling&&(t.syncErrorThrown=!0,t.syncErrorValue=e),!function(t){for(;t;){var e=t,n=e.closed,i=e.destination,o=e.isStopped;if(n||o)return!1;t=i&&i instanceof r.a?i:null}return!0}(t)?console.warn(e):t.error(e)}},t.prototype.forEach=function(t,e){var n=this;return new(e=p(e))((function(e,r){var i;i=n.subscribe((function(e){try{t(e)}catch(t){r(t),i&&i.unsubscribe()}}),r,e)}))},t.prototype._subscribe=function(t){var e=this.source;return e&&e.subscribe(t)},t.prototype[s.a]=function(){return this},t.prototype.pipe=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return 0===t.length?this:Object(u.b)(t)(this)},t.prototype.toPromise=function(t){var e=this;return new(t=p(t))((function(t,n){var r;e.subscribe((function(t){return r=t}),(function(t){return n(t)}),(function(){return t(r)}))}))},t.create=function(e){return new t(e)},t}();function p(t){if(t||(t=c.a.Promise||Promise),!t)throw new Error("no Promise impl found");return t}Symbol&&Symbol.asyncIterator&&(l.prototype[Symbol.asyncIterator]=function(){return h(this)})},,function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(24),i=n(46),o=n(15),s=function(){function t(t){return Error.call(this),this.message=t?t.length+" errors occurred during unsubscription:\n"+t.map((function(t,e){return e+1+") "+t.toString()})).join("\n  "):"",this.name="UnsubscriptionError",this.errors=t,this}return t.prototype=Object.create(Error.prototype),t}(),u=function(){function t(t){this.closed=!1,this._parentOrParents=null,this._subscriptions=null,t&&(this._unsubscribe=t)}var e;return t.prototype.unsubscribe=function(){var e;if(!this.closed){var n=this._parentOrParents,u=this._unsubscribe,a=this._subscriptions;if(this.closed=!0,this._parentOrParents=null,this._subscriptions=null,n instanceof t)n.remove(this);else if(null!==n)for(var f=0;f<n.length;++f){n[f].remove(this)}if(Object(o.a)(u))try{u.call(this)}catch(t){e=t instanceof s?c(t.errors):[t]}if(Object(r.a)(a)){f=-1;for(var h=a.length;++f<h;){var l=a[f];if(Object(i.a)(l))try{l.unsubscribe()}catch(t){e=e||[],t instanceof s?e=e.concat(c(t.errors)):e.push(t)}}}if(e)throw new s(e)}},t.prototype.add=function(e){var n=e;if(!e)return t.EMPTY;switch(typeof e){case"function":n=new t(e);case"object":if(n===this||n.closed||"function"!=typeof n.unsubscribe)return n;if(this.closed)return n.unsubscribe(),n;if(!(n instanceof t)){var r=n;(n=new t)._subscriptions=[r]}break;default:throw new Error("unrecognized teardown "+e+" added to Subscription.")}var i=n._parentOrParents;if(null===i)n._parentOrParents=this;else if(i instanceof t){if(i===this)return n;n._parentOrParents=[i,this]}else{if(-1!==i.indexOf(this))return n;i.push(this)}var o=this._subscriptions;return null===o?this._subscriptions=[n]:o.push(n),n},t.prototype.remove=function(t){var e=this._subscriptions;if(e){var n=e.indexOf(t);-1!==n&&e.splice(n,1)}},t.EMPTY=((e=new t).closed=!0,e),t}();function c(t){return t.reduce((function(t,e){return t.concat(e instanceof s?e.errors:e)}),[])}},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=n(3);function o(t,e){return function(n){if("function"!=typeof t)throw new TypeError("argument is not a function. Are you looking for `mapTo()`?");return n.lift(new s(t,e))}}var s=function(){function t(t,e){this.project=t,this.thisArg=e}return t.prototype.call=function(t,e){return e.subscribe(new u(t,this.project,this.thisArg))},t}(),u=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.project=n,i.count=0,i.thisArg=r||i,i}return Object(r.f)(e,t),e.prototype._next=function(t){var e;try{e=this.project.call(this.thisArg,t,this.count++)}catch(t){return void this.destination.error(t)}this.destination.next(e)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(28),i=n(53),o=n(6);function s(t,e,n,s,u){if(void 0===u&&(u=new r.a(t,n,s)),!u.closed)return e instanceof o.a?e.subscribe(u):Object(i.a)(e)(u)}},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(0),i=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return Object(r.f)(e,t),e.prototype.notifyNext=function(t,e,n,r,i){this.destination.next(e)},e.prototype.notifyError=function(t,e){this.destination.error(t)},e.prototype.notifyComplete=function(t){this.destination.complete()},e}(n(3).a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=!1,i={Promise:void 0,set useDeprecatedSynchronousErrorHandling(t){if(t){var e=new Error;console.warn("DEPRECATED! RxJS was set to use deprecated synchronous error handling behavior by code at: \n"+e.stack)}else r&&console.log("RxJS: Back to a better error behavior. Thank you. <3");r=t},get useDeprecatedSynchronousErrorHandling(){return r}}},function(t,e,n){"use strict";(function(t){n.d(e,"a",(function(){return o}));var r="undefined"!=typeof window&&window,i="undefined"!=typeof self&&"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope&&self,o=r||void 0!==t&&t||i;!function(){if(!o)throw new Error("RxJS could not find any global context (window, self, global)")}()}).call(this,n(59))},,function(t,e,n){"use strict";function r(t){return"function"==typeof t}n.d(e,"a",(function(){return r}))},function(t,e,n){"use strict";function r(){}n.d(e,"a",(function(){return r}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return r}));var r="function"==typeof Symbol&&Symbol.observable||"@@observable"},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(6),i=new r.a((function(t){return t.complete()}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return r}));var r=function(){function t(){return Error.call(this),this.message="object unsubscribed",this.name="ObjectUnsubscribedError",this}return t.prototype=Object.create(Error.prototype),t}()},,function(t,e,n){"use strict";function r(t){return null!=t&&"object"==typeof t&&!0===t["@@functional/placeholder"]}function i(t){return function e(n){return 0===arguments.length||r(n)?e:t.apply(this,arguments)}}n.d(e,"a",(function(){return i}))},function(t,e,n){"use strict";function r(t){setTimeout((function(){throw t}),0)}n.d(e,"a",(function(){return r}))},,function(t,e,n){"use strict";n.d(e,"a",(function(){return r}));var r=Array.isArray||function(t){return t&&"number"==typeof t.length}},function(t,e,n){"use strict";function r(t){return t&&"function"==typeof t.schedule}n.d(e,"a",(function(){return r}))},function(t,e,n){"use strict";n.d(e,"b",(function(){return f})),n.d(e,"a",(function(){return h}));var r=n(0),i=n(6),o=n(3),s=n(8),u=n(19),c=n(47),a=n(32),f=function(t){function e(e){var n=t.call(this,e)||this;return n.destination=e,n}return Object(r.f)(e,t),e}(o.a),h=function(t){function e(){var e=t.call(this)||this;return e.observers=[],e.closed=!1,e.isStopped=!1,e.hasError=!1,e.thrownError=null,e}return Object(r.f)(e,t),e.prototype[a.a]=function(){return new f(this)},e.prototype.lift=function(t){var e=new l(this,this);return e.operator=t,e},e.prototype.next=function(t){if(this.closed)throw new u.a;if(!this.isStopped)for(var e=this.observers,n=e.length,r=e.slice(),i=0;i<n;i++)r[i].next(t)},e.prototype.error=function(t){if(this.closed)throw new u.a;this.hasError=!0,this.thrownError=t,this.isStopped=!0;for(var e=this.observers,n=e.length,r=e.slice(),i=0;i<n;i++)r[i].error(t);this.observers.length=0},e.prototype.complete=function(){if(this.closed)throw new u.a;this.isStopped=!0;for(var t=this.observers,e=t.length,n=t.slice(),r=0;r<e;r++)n[r].complete();this.observers.length=0},e.prototype.unsubscribe=function(){this.isStopped=!0,this.closed=!0,this.observers=null},e.prototype._trySubscribe=function(e){if(this.closed)throw new u.a;return t.prototype._trySubscribe.call(this,e)},e.prototype._subscribe=function(t){if(this.closed)throw new u.a;return this.hasError?(t.error(this.thrownError),s.a.EMPTY):this.isStopped?(t.complete(),s.a.EMPTY):(this.observers.push(t),new c.a(this,t))},e.prototype.asObservable=function(){var t=new i.a;return t.source=this,t},e.create=function(t,e){return new l(t,e)},e}(i.a),l=function(t){function e(e,n){var r=t.call(this)||this;return r.destination=e,r.source=n,r}return Object(r.f)(e,t),e.prototype.next=function(t){var e=this.destination;e&&e.next&&e.next(t)},e.prototype.error=function(t){var e=this.destination;e&&e.error&&this.destination.error(t)},e.prototype.complete=function(){var t=this.destination;t&&t.complete&&this.destination.complete()},e.prototype._subscribe=function(t){return this.source?this.source.subscribe(t):s.a.EMPTY},e}(h)},function(t,e,n){"use strict";n.d(e,"a",(function(){return r}));var r="function"==typeof Symbol&&Symbol.iterator?Symbol.iterator:"@@iterator"},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(0),i=function(t){function e(e,n,r){var i=t.call(this)||this;return i.parent=e,i.outerValue=n,i.outerIndex=r,i.index=0,i}return Object(r.f)(e,t),e.prototype._next=function(t){this.parent.notifyNext(this.outerValue,t,this.outerIndex,this.index++,this)},e.prototype._error=function(t){this.parent.notifyError(t,this),this.unsubscribe()},e.prototype._complete=function(){this.parent.notifyComplete(this),this.unsubscribe()},e}(n(3).a)},,,,function(t,e,n){"use strict";n.d(e,"a",(function(){return r}));var r="function"==typeof Symbol?Symbol("rxSubscriber"):"@@rxSubscriber_"+Math.random()},function(t,e,n){"use strict";n.d(e,"a",(function(){return a}));var r=n(0),i=n(11),o=n(28),s=n(10),u=n(9),c=n(36);function a(t,e){return"function"==typeof e?function(n){return n.pipe(a((function(n,r){return Object(c.a)(t(n,r)).pipe(Object(u.a)((function(t,i){return e(n,t,r,i)})))})))}:function(e){return e.lift(new f(t))}}var f=function(){function t(t){this.project=t}return t.prototype.call=function(t,e){return e.subscribe(new h(t,this.project))},t}(),h=function(t){function e(e,n){var r=t.call(this,e)||this;return r.project=n,r.index=0,r}return Object(r.f)(e,t),e.prototype._next=function(t){var e,n=this.index++;try{e=this.project(t,n)}catch(t){return void this.destination.error(t)}this._innerSub(e,t,n)},e.prototype._innerSub=function(t,e,n){var r=this.innerSubscription;r&&r.unsubscribe();var i=new o.a(this,e,n),u=this.destination;u.add(i),this.innerSubscription=Object(s.a)(this,t,void 0,void 0,i),this.innerSubscription!==i&&u.add(this.innerSubscription)},e.prototype._complete=function(){var e=this.innerSubscription;e&&!e.closed||t.prototype._complete.call(this),this.unsubscribe()},e.prototype._unsubscribe=function(){this.innerSubscription=null},e.prototype.notifyComplete=function(e){this.destination.remove(e),this.innerSubscription=null,this.isStopped&&t.prototype._complete.call(this)},e.prototype.notifyNext=function(t,e,n,r,i){this.destination.next(e)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(6),i=n(8);function o(t,e){return new r.a((function(n){var r=new i.a,o=0;return r.add(e.schedule((function(){o!==t.length?(n.next(t[o++]),n.closed||r.add(this.schedule())):n.complete()}))),r}))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(6),i=n(49),o=n(34);function s(t,e){return e?Object(o.a)(t,e):new r.a(Object(i.a)(t))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(6),i=n(53),o=n(8),s=n(17);var u=n(34),c=n(27);var a=n(51),f=n(50);function h(t,e){if(null!=t){if(function(t){return t&&"function"==typeof t[s.a]}(t))return function(t,e){return new r.a((function(n){var r=new o.a;return r.add(e.schedule((function(){var i=t[s.a]();r.add(i.subscribe({next:function(t){r.add(e.schedule((function(){return n.next(t)})))},error:function(t){r.add(e.schedule((function(){return n.error(t)})))},complete:function(){r.add(e.schedule((function(){return n.complete()})))}}))}))),r}))}(t,e);if(Object(a.a)(t))return function(t,e){return new r.a((function(n){var r=new o.a;return r.add(e.schedule((function(){return t.then((function(t){r.add(e.schedule((function(){n.next(t),r.add(e.schedule((function(){return n.complete()})))})))}),(function(t){r.add(e.schedule((function(){return n.error(t)})))}))}))),r}))}(t,e);if(Object(f.a)(t))return Object(u.a)(t,e);if(function(t){return t&&"function"==typeof t[c.a]}(t)||"string"==typeof t)return function(t,e){if(!t)throw new Error("Iterable cannot be null");return new r.a((function(n){var r,i=new o.a;return i.add((function(){r&&"function"==typeof r.return&&r.return()})),i.add(e.schedule((function(){r=t[c.a](),i.add(e.schedule((function(){if(!n.closed){var t,e;try{var i=r.next();t=i.value,e=i.done}catch(t){return void n.error(t)}e?n.complete():(n.next(t),this.schedule())}})))}))),i}))}(t,e);if(Symbol&&Symbol.asyncIterator&&"function"==typeof t[Symbol.asyncIterator])return function(t,e){if(!t)throw new Error("Iterable cannot be null");return new r.a((function(n){var r=new o.a;return r.add(e.schedule((function(){var i=t[Symbol.asyncIterator]();r.add(e.schedule((function(){var t=this;i.next().then((function(e){e.done?n.complete():(n.next(e.value),t.schedule())}))})))}))),r}))}(t,e)}throw new TypeError((null!==t&&typeof t||t)+" is not observable")}function l(t,e){return e?h(t,e):t instanceof r.a?t:new r.a(Object(i.a)(t))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=function(){function t(e,n){void 0===n&&(n=t.now),this.SchedulerAction=e,this.now=n}return t.prototype.schedule=function(t,e,n){return void 0===e&&(e=0),new this.SchedulerAction(this,t).schedule(n,e)},t.now=function(){return Date.now()},t}(),o=function(t){function e(n,r){void 0===r&&(r=i.now);var o=t.call(this,n,(function(){return e.delegate&&e.delegate!==o?e.delegate.now():r()}))||this;return o.actions=[],o.active=!1,o.scheduled=void 0,o}return Object(r.f)(e,t),e.prototype.schedule=function(n,r,i){return void 0===r&&(r=0),e.delegate&&e.delegate!==this?e.delegate.schedule(n,r,i):t.prototype.schedule.call(this,n,r,i)},e.prototype.flush=function(t){var e=this.actions;if(this.active)e.push(t);else{var n;this.active=!0;do{if(n=t.execute(t.state,t.delay))break}while(t=e.shift());if(this.active=!1,n){for(;t=e.shift();)t.unsubscribe();throw n}}},e}(i)},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(0),i=function(t){function e(e,n){var r=t.call(this,e,n)||this;return r.scheduler=e,r.work=n,r.pending=!1,r}return Object(r.f)(e,t),e.prototype.schedule=function(t,e){if(void 0===e&&(e=0),this.closed)return this;this.state=t;var n=this.id,r=this.scheduler;return null!=n&&(this.id=this.recycleAsyncId(r,n,e)),this.pending=!0,this.delay=e,this.id=this.id||this.requestAsyncId(r,this.id,e),this},e.prototype.requestAsyncId=function(t,e,n){return void 0===n&&(n=0),setInterval(t.flush.bind(t,this),n)},e.prototype.recycleAsyncId=function(t,e,n){if(void 0===n&&(n=0),null!==n&&this.delay===n&&!1===this.pending)return e;clearInterval(e)},e.prototype.execute=function(t,e){if(this.closed)return new Error("executing a cancelled action");this.pending=!1;var n=this._execute(t,e);if(n)return n;!1===this.pending&&null!=this.id&&(this.id=this.recycleAsyncId(this.scheduler,this.id,null))},e.prototype._execute=function(t,e){var n=!1,r=void 0;try{this.work(t)}catch(t){n=!0,r=!!t&&t||new Error(t)}if(n)return this.unsubscribe(),r},e.prototype._unsubscribe=function(){var t=this.id,e=this.scheduler,n=e.actions,r=n.indexOf(this);this.work=null,this.state=null,this.pending=!1,this.scheduler=null,-1!==r&&n.splice(r,1),null!=t&&(this.id=this.recycleAsyncId(e,t,null)),this.delay=null},e}(function(t){function e(e,n){return t.call(this)||this}return Object(r.f)(e,t),e.prototype.schedule=function(t,e){return void 0===e&&(e=0),this},e}(n(8).a))},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(25),i=n(35),o=n(34);function s(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var n=t[t.length-1];return Object(r.a)(n)?(t.pop(),Object(o.a)(t,n)):Object(i.a)(t)}},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(12),i=n(22),o={closed:!0,next:function(t){},error:function(t){if(r.a.useDeprecatedSynchronousErrorHandling)throw t;Object(i.a)(t)},complete:function(){}}},function(t,e,n){"use strict";n.d(e,"a",(function(){return c}));var r,i=n(18),o=n(39),s=n(6);function u(t){var e=t.error;t.subscriber.error(e)}!function(t){t.NEXT="N",t.ERROR="E",t.COMPLETE="C"}(r||(r={}));var c=function(){function t(t,e,n){this.kind=t,this.value=e,this.error=n,this.hasValue="N"===t}return t.prototype.observe=function(t){switch(this.kind){case"N":return t.next&&t.next(this.value);case"E":return t.error&&t.error(this.error);case"C":return t.complete&&t.complete()}},t.prototype.do=function(t,e,n){switch(this.kind){case"N":return t&&t(this.value);case"E":return e&&e(this.error);case"C":return n&&n()}},t.prototype.accept=function(t,e,n){return t&&"function"==typeof t.next?this.observe(t):this.do(t,e,n)},t.prototype.toObservable=function(){var t,e;switch(this.kind){case"N":return Object(o.a)(this.value);case"E":return t=this.error,e?new s.a((function(n){return e.schedule(u,0,{error:t,subscriber:n})})):new s.a((function(e){return e.error(t)}));case"C":return i.a}throw new Error("unexpected notification kind value")},t.createNext=function(e){return void 0!==e?new t("N",e):t.undefinedValueNotification},t.createError=function(e){return new t("E",void 0,e)},t.createComplete=function(){return t.completeNotification},t.completeNotification=new t("C"),t.undefinedValueNotification=new t("N",void 0),t}()},,,function(t,e,n){"use strict";n.d(e,"a",(function(){return i})),n.d(e,"b",(function(){return o}));var r=n(48);function i(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return o(t)}function o(t){return 0===t.length?r.a:1===t.length?t[0]:function(e){return t.reduce((function(t,e){return e(t)}),e)}}},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=n(3);function o(t,e){return function(n){return n.lift(new s(t,e))}}var s=function(){function t(t,e){this.compare=t,this.keySelector=e}return t.prototype.call=function(t,e){return e.subscribe(new u(t,this.compare,this.keySelector))},t}(),u=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.keySelector=r,i.hasKey=!1,"function"==typeof n&&(i.compare=n),i}return Object(r.f)(e,t),e.prototype.compare=function(t,e){return t===e},e.prototype._next=function(t){var e;try{var n=this.keySelector;e=n?n(t):t}catch(t){return this.destination.error(t)}var r=!1;if(this.hasKey)try{r=(0,this.compare)(this.key,e)}catch(t){return this.destination.error(t)}else this.hasKey=!0;r||(this.key=e,this.destination.next(t))},e}(i.a)},function(t,e,n){"use strict";function r(t){return null!==t&&"object"==typeof t}n.d(e,"a",(function(){return r}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(0),i=function(t){function e(e,n){var r=t.call(this)||this;return r.subject=e,r.subscriber=n,r.closed=!1,r}return Object(r.f)(e,t),e.prototype.unsubscribe=function(){if(!this.closed){this.closed=!0;var t=this.subject,e=t.observers;if(this.subject=null,e&&0!==e.length&&!t.isStopped&&!t.closed){var n=e.indexOf(this.subscriber);-1!==n&&e.splice(n,1)}}},e}(n(8).a)},function(t,e,n){"use strict";function r(t){return t}n.d(e,"a",(function(){return r}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return r}));var r=function(t){return function(e){for(var n=0,r=t.length;n<r&&!e.closed;n++)e.next(t[n]);e.complete()}}},function(t,e,n){"use strict";n.d(e,"a",(function(){return r}));var r=function(t){return t&&"number"==typeof t.length&&"function"!=typeof t}},function(t,e,n){"use strict";function r(t){return!!t&&"function"!=typeof t.subscribe&&"function"==typeof t.then}n.d(e,"a",(function(){return r}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(38),i=new(n(37).a)(r.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(49),i=n(22),o=n(27),s=n(17),u=n(50),c=n(51),a=n(46),f=n(0);function h(t){return function(e){(function(t,e){var n,r,i,o;return Object(f.e)(this,void 0,void 0,(function(){var s,u;return Object(f.g)(this,(function(c){switch(c.label){case 0:c.trys.push([0,5,6,11]),n=Object(f.c)(t),c.label=1;case 1:return[4,n.next()];case 2:if((r=c.sent()).done)return[3,4];s=r.value,e.next(s),c.label=3;case 3:return[3,1];case 4:return[3,11];case 5:return u=c.sent(),i={error:u},[3,11];case 6:return c.trys.push([6,,9,10]),r&&!r.done&&(o=n.return)?[4,o.call(n)]:[3,8];case 7:c.sent(),c.label=8;case 8:return[3,10];case 9:if(i)throw i.error;return[7];case 10:return[7];case 11:return e.complete(),[2]}}))}))})(t,e).catch((function(t){return e.error(t)}))}}var l=function(t){if(t&&"function"==typeof t[s.a])return f=t,function(t){var e=f[s.a]();if("function"!=typeof e.subscribe)throw new TypeError("Provided object does not correctly implement Symbol.observable");return e.subscribe(t)};if(Object(u.a)(t))return Object(r.a)(t);if(Object(c.a)(t))return n=t,function(t){return n.then((function(e){t.closed||(t.next(e),t.complete())}),(function(e){return t.error(e)})).then(null,i.a),t};if(t&&"function"==typeof t[o.a])return e=t,function(t){for(var n=e[o.a]();;){var r=n.next();if(r.done){t.complete();break}if(t.next(r.value),t.closed)break}return"function"==typeof n.return&&t.add((function(){n.return&&n.return()})),t};if(Symbol&&Symbol.asyncIterator&&t&&"function"==typeof t[Symbol.asyncIterator])return h(t);var e,n,f,l=Object(a.a)(t)?"an invalid object":"'"+t+"'";throw new TypeError("You provided "+l+" where a stream was expected. You can provide an Observable, Promise, Array, or Iterable.")}},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(0),i=n(10),o=n(11),s=n(28),u=n(9),c=n(36);var a=function(){function t(t,e){void 0===e&&(e=Number.POSITIVE_INFINITY),this.project=t,this.concurrent=e}return t.prototype.call=function(t,e){return e.subscribe(new f(t,this.project,this.concurrent))},t}(),f=function(t){function e(e,n,r){void 0===r&&(r=Number.POSITIVE_INFINITY);var i=t.call(this,e)||this;return i.project=n,i.concurrent=r,i.hasCompleted=!1,i.buffer=[],i.active=0,i.index=0,i}return Object(r.f)(e,t),e.prototype._next=function(t){this.active<this.concurrent?this._tryNext(t):this.buffer.push(t)},e.prototype._tryNext=function(t){var e,n=this.index++;try{e=this.project(t,n)}catch(t){return void this.destination.error(t)}this.active++,this._innerSub(e,t,n)},e.prototype._innerSub=function(t,e,n){var r=new s.a(this,e,n),o=this.destination;o.add(r);var u=Object(i.a)(this,t,void 0,void 0,r);u!==r&&o.add(u)},e.prototype._complete=function(){this.hasCompleted=!0,0===this.active&&0===this.buffer.length&&this.destination.complete(),this.unsubscribe()},e.prototype.notifyNext=function(t,e,n,r,i){this.destination.next(e)},e.prototype.notifyComplete=function(t){var e=this.buffer;this.remove(t),this.active--,e.length>0?this._next(e.shift()):0===this.active&&this.hasCompleted&&this.destination.complete()},e}(o.a),h=n(48);function l(t){return void 0===t&&(t=Number.POSITIVE_INFINITY),function t(e,n,r){return void 0===r&&(r=Number.POSITIVE_INFINITY),"function"==typeof n?function(i){return i.pipe(t((function(t,r){return Object(c.a)(e(t,r)).pipe(Object(u.a)((function(e,i){return n(t,e,r,i)})))}),r))}:("number"==typeof n&&(r=n),function(t){return t.lift(new a(e,r))})}(h.a,t)}},function(t,e,n){"use strict";n.d(e,"b",(function(){return s})),n.d(e,"a",(function(){return c}));var r=n(0),i=n(3),o=n(41);function s(t,e){return void 0===e&&(e=0),function(n){return n.lift(new u(t,e))}}var u=function(){function t(t,e){void 0===e&&(e=0),this.scheduler=t,this.delay=e}return t.prototype.call=function(t,e){return e.subscribe(new c(t,this.scheduler,this.delay))},t}(),c=function(t){function e(e,n,r){void 0===r&&(r=0);var i=t.call(this,e)||this;return i.scheduler=n,i.delay=r,i}return Object(r.f)(e,t),e.dispatch=function(t){var e=t.notification,n=t.destination;e.observe(n),this.unsubscribe()},e.prototype.scheduleMessage=function(t){this.destination.add(this.scheduler.schedule(e.dispatch,this.delay,new a(t,this.destination)))},e.prototype._next=function(t){this.scheduleMessage(o.a.createNext(t))},e.prototype._error=function(t){this.scheduleMessage(o.a.createError(t)),this.unsubscribe()},e.prototype._complete=function(){this.scheduleMessage(o.a.createComplete()),this.unsubscribe()},e}(i.a),a=function(t,e){this.notification=t,this.destination=e}},,function(t,e,n){
/*!
 * clipboard.js v2.0.6
 * https://clipboardjs.com/
 * 
 * Licensed MIT © Zeno Rocha
 */
var r;r=function(){return function(t){var e={};function n(r){if(e[r])return e[r].exports;var i=e[r]={i:r,l:!1,exports:{}};return t[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=t,n.c=e,n.d=function(t,e,r){n.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:r})},n.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},n.t=function(t,e){if(1&e&&(t=n(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var i in t)n.d(r,i,function(e){return t[e]}.bind(null,i));return r},n.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return n.d(e,"a",e),e},n.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},n.p="",n(n.s=6)}([function(t,e){t.exports=function(t){var e;if("SELECT"===t.nodeName)t.focus(),e=t.value;else if("INPUT"===t.nodeName||"TEXTAREA"===t.nodeName){var n=t.hasAttribute("readonly");n||t.setAttribute("readonly",""),t.select(),t.setSelectionRange(0,t.value.length),n||t.removeAttribute("readonly"),e=t.value}else{t.hasAttribute("contenteditable")&&t.focus();var r=window.getSelection(),i=document.createRange();i.selectNodeContents(t),r.removeAllRanges(),r.addRange(i),e=r.toString()}return e}},function(t,e){function n(){}n.prototype={on:function(t,e,n){var r=this.e||(this.e={});return(r[t]||(r[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){var r=this;function i(){r.off(t,i),e.apply(n,arguments)}return i._=e,this.on(t,i,n)},emit:function(t){for(var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),r=0,i=n.length;r<i;r++)n[r].fn.apply(n[r].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),r=n[t],i=[];if(r&&e)for(var o=0,s=r.length;o<s;o++)r[o].fn!==e&&r[o].fn._!==e&&i.push(r[o]);return i.length?n[t]=i:delete n[t],this}},t.exports=n,t.exports.TinyEmitter=n},function(t,e,n){var r=n(3),i=n(4);t.exports=function(t,e,n){if(!t&&!e&&!n)throw new Error("Missing required arguments");if(!r.string(e))throw new TypeError("Second argument must be a String");if(!r.fn(n))throw new TypeError("Third argument must be a Function");if(r.node(t))return function(t,e,n){return t.addEventListener(e,n),{destroy:function(){t.removeEventListener(e,n)}}}(t,e,n);if(r.nodeList(t))return function(t,e,n){return Array.prototype.forEach.call(t,(function(t){t.addEventListener(e,n)})),{destroy:function(){Array.prototype.forEach.call(t,(function(t){t.removeEventListener(e,n)}))}}}(t,e,n);if(r.string(t))return function(t,e,n){return i(document.body,t,e,n)}(t,e,n);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList")}},function(t,e){e.node=function(t){return void 0!==t&&t instanceof HTMLElement&&1===t.nodeType},e.nodeList=function(t){var n=Object.prototype.toString.call(t);return void 0!==t&&("[object NodeList]"===n||"[object HTMLCollection]"===n)&&"length"in t&&(0===t.length||e.node(t[0]))},e.string=function(t){return"string"==typeof t||t instanceof String},e.fn=function(t){return"[object Function]"===Object.prototype.toString.call(t)}},function(t,e,n){var r=n(5);function i(t,e,n,r,i){var s=o.apply(this,arguments);return t.addEventListener(n,s,i),{destroy:function(){t.removeEventListener(n,s,i)}}}function o(t,e,n,i){return function(n){n.delegateTarget=r(n.target,e),n.delegateTarget&&i.call(t,n)}}t.exports=function(t,e,n,r,o){return"function"==typeof t.addEventListener?i.apply(null,arguments):"function"==typeof n?i.bind(null,document).apply(null,arguments):("string"==typeof t&&(t=document.querySelectorAll(t)),Array.prototype.map.call(t,(function(t){return i(t,e,n,r,o)})))}},function(t,e){if("undefined"!=typeof Element&&!Element.prototype.matches){var n=Element.prototype;n.matches=n.matchesSelector||n.mozMatchesSelector||n.msMatchesSelector||n.oMatchesSelector||n.webkitMatchesSelector}t.exports=function(t,e){for(;t&&9!==t.nodeType;){if("function"==typeof t.matches&&t.matches(e))return t;t=t.parentNode}}},function(t,e,n){"use strict";n.r(e);var r=n(0),i=n.n(r),o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),u=function(){function t(e){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.resolveOptions(e),this.initSelection()}return s(t,[{key:"resolveOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.action=t.action,this.container=t.container,this.emitter=t.emitter,this.target=t.target,this.text=t.text,this.trigger=t.trigger,this.selectedText=""}},{key:"initSelection",value:function(){this.text?this.selectFake():this.target&&this.selectTarget()}},{key:"selectFake",value:function(){var t=this,e="rtl"==document.documentElement.getAttribute("dir");this.removeFake(),this.fakeHandlerCallback=function(){return t.removeFake()},this.fakeHandler=this.container.addEventListener("click",this.fakeHandlerCallback)||!0,this.fakeElem=document.createElement("textarea"),this.fakeElem.style.fontSize="12pt",this.fakeElem.style.border="0",this.fakeElem.style.padding="0",this.fakeElem.style.margin="0",this.fakeElem.style.position="absolute",this.fakeElem.style[e?"right":"left"]="-9999px";var n=window.pageYOffset||document.documentElement.scrollTop;this.fakeElem.style.top=n+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,this.container.appendChild(this.fakeElem),this.selectedText=i()(this.fakeElem),this.copyText()}},{key:"removeFake",value:function(){this.fakeHandler&&(this.container.removeEventListener("click",this.fakeHandlerCallback),this.fakeHandler=null,this.fakeHandlerCallback=null),this.fakeElem&&(this.container.removeChild(this.fakeElem),this.fakeElem=null)}},{key:"selectTarget",value:function(){this.selectedText=i()(this.target),this.copyText()}},{key:"copyText",value:function(){var t=void 0;try{t=document.execCommand(this.action)}catch(e){t=!1}this.handleResult(t)}},{key:"handleResult",value:function(t){this.emitter.emit(t?"success":"error",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})}},{key:"clearSelection",value:function(){this.trigger&&this.trigger.focus(),document.activeElement.blur(),window.getSelection().removeAllRanges()}},{key:"destroy",value:function(){this.removeFake()}},{key:"action",set:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"copy";if(this._action=t,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function(){return this._action}},{key:"target",set:function(t){if(void 0!==t){if(!t||"object"!==(void 0===t?"undefined":o(t))||1!==t.nodeType)throw new Error('Invalid "target" value, use a valid Element');if("copy"===this.action&&t.hasAttribute("disabled"))throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');if("cut"===this.action&&(t.hasAttribute("readonly")||t.hasAttribute("disabled")))throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');this._target=t}},get:function(){return this._target}}]),t}(),c=n(1),a=n.n(c),f=n(2),h=n.n(f),l="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},p=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),d=function(t){function e(t,n){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e);var r=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));return r.resolveOptions(n),r.listenClick(t),r}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}(e,t),p(e,[{key:"resolveOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.action="function"==typeof t.action?t.action:this.defaultAction,this.target="function"==typeof t.target?t.target:this.defaultTarget,this.text="function"==typeof t.text?t.text:this.defaultText,this.container="object"===l(t.container)?t.container:document.body}},{key:"listenClick",value:function(t){var e=this;this.listener=h()(t,"click",(function(t){return e.onClick(t)}))}},{key:"onClick",value:function(t){var e=t.delegateTarget||t.currentTarget;this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new u({action:this.action(e),target:this.target(e),text:this.text(e),container:this.container,trigger:e,emitter:this})}},{key:"defaultAction",value:function(t){return b("action",t)}},{key:"defaultTarget",value:function(t){var e=b("target",t);if(e)return document.querySelector(e)}},{key:"defaultText",value:function(t){return b("text",t)}},{key:"destroy",value:function(){this.listener.destroy(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)}}],[{key:"isSupported",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:["copy","cut"],e="string"==typeof t?[t]:t,n=!!document.queryCommandSupported;return e.forEach((function(t){n=n&&!!document.queryCommandSupported(t)})),n}}]),e}(a.a);function b(t,e){var n="data-clipboard-"+t;if(e.hasAttribute(n))return e.getAttribute(n)}e.default=d}]).default},t.exports=r()},function(t,e,n){"use strict";n.d(e,"a",(function(){return f}));var r=n(0),i=n(25),o=n(24),s=n(11),u=n(10),c=n(35),a={};function f(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var n=void 0,r=void 0;return Object(i.a)(t[t.length-1])&&(r=t.pop()),"function"==typeof t[t.length-1]&&(n=t.pop()),1===t.length&&Object(o.a)(t[0])&&(t=t[0]),Object(c.a)(t,r).lift(new h(n))}var h=function(){function t(t){this.resultSelector=t}return t.prototype.call=function(t,e){return e.subscribe(new l(t,this.resultSelector))},t}(),l=function(t){function e(e,n){var r=t.call(this,e)||this;return r.resultSelector=n,r.active=0,r.values=[],r.observables=[],r}return Object(r.f)(e,t),e.prototype._next=function(t){this.values.push(a),this.observables.push(t)},e.prototype._complete=function(){var t=this.observables,e=t.length;if(0===e)this.destination.complete();else{this.active=e,this.toRespond=e;for(var n=0;n<e;n++){var r=t[n];this.add(Object(u.a)(this,r,r,n))}}},e.prototype.notifyComplete=function(t){0==(this.active-=1)&&this.destination.complete()},e.prototype.notifyNext=function(t,e,n,r,i){var o=this.values,s=o[n],u=this.toRespond?s===a?--this.toRespond:this.toRespond:0;o[n]=e,0===u&&(this.resultSelector?this._tryResultSelector(o):this.destination.next(o.slice()))},e.prototype._tryResultSelector=function(t){var e;try{e=this.resultSelector.apply(this,t)}catch(t){return void this.destination.error(t)}this.destination.next(e)},e}(s.a)},function(t,e){var n;n=function(){return this}();try{n=n||new Function("return this")()}catch(t){"object"==typeof window&&(n=window)}t.exports=n},,,,,,,,,,,,,,function(t,e,n){"use strict";(function(t){var n=function(){if("undefined"!=typeof Map)return Map;function t(t,e){var n=-1;return t.some((function(t,r){return t[0]===e&&(n=r,!0)})),n}return function(){function e(){this.__entries__=[]}return Object.defineProperty(e.prototype,"size",{get:function(){return this.__entries__.length},enumerable:!0,configurable:!0}),e.prototype.get=function(e){var n=t(this.__entries__,e),r=this.__entries__[n];return r&&r[1]},e.prototype.set=function(e,n){var r=t(this.__entries__,e);~r?this.__entries__[r][1]=n:this.__entries__.push([e,n])},e.prototype.delete=function(e){var n=this.__entries__,r=t(n,e);~r&&n.splice(r,1)},e.prototype.has=function(e){return!!~t(this.__entries__,e)},e.prototype.clear=function(){this.__entries__.splice(0)},e.prototype.forEach=function(t,e){void 0===e&&(e=null);for(var n=0,r=this.__entries__;n<r.length;n++){var i=r[n];t.call(e,i[1],i[0])}},e}()}(),r="undefined"!=typeof window&&"undefined"!=typeof document&&window.document===document,i=void 0!==t&&t.Math===Math?t:"undefined"!=typeof self&&self.Math===Math?self:"undefined"!=typeof window&&window.Math===Math?window:Function("return this")(),o="function"==typeof requestAnimationFrame?requestAnimationFrame.bind(i):function(t){return setTimeout((function(){return t(Date.now())}),1e3/60)};var s=["top","right","bottom","left","width","height","size","weight"],u="undefined"!=typeof MutationObserver,c=function(){function t(){this.connected_=!1,this.mutationEventsAdded_=!1,this.mutationsObserver_=null,this.observers_=[],this.onTransitionEnd_=this.onTransitionEnd_.bind(this),this.refresh=function(t,e){var n=!1,r=!1,i=0;function s(){n&&(n=!1,t()),r&&c()}function u(){o(s)}function c(){var t=Date.now();if(n){if(t-i<2)return;r=!0}else n=!0,r=!1,setTimeout(u,e);i=t}return c}(this.refresh.bind(this),20)}return t.prototype.addObserver=function(t){~this.observers_.indexOf(t)||this.observers_.push(t),this.connected_||this.connect_()},t.prototype.removeObserver=function(t){var e=this.observers_,n=e.indexOf(t);~n&&e.splice(n,1),!e.length&&this.connected_&&this.disconnect_()},t.prototype.refresh=function(){this.updateObservers_()&&this.refresh()},t.prototype.updateObservers_=function(){var t=this.observers_.filter((function(t){return t.gatherActive(),t.hasActive()}));return t.forEach((function(t){return t.broadcastActive()})),t.length>0},t.prototype.connect_=function(){r&&!this.connected_&&(document.addEventListener("transitionend",this.onTransitionEnd_),window.addEventListener("resize",this.refresh),u?(this.mutationsObserver_=new MutationObserver(this.refresh),this.mutationsObserver_.observe(document,{attributes:!0,childList:!0,characterData:!0,subtree:!0})):(document.addEventListener("DOMSubtreeModified",this.refresh),this.mutationEventsAdded_=!0),this.connected_=!0)},t.prototype.disconnect_=function(){r&&this.connected_&&(document.removeEventListener("transitionend",this.onTransitionEnd_),window.removeEventListener("resize",this.refresh),this.mutationsObserver_&&this.mutationsObserver_.disconnect(),this.mutationEventsAdded_&&document.removeEventListener("DOMSubtreeModified",this.refresh),this.mutationsObserver_=null,this.mutationEventsAdded_=!1,this.connected_=!1)},t.prototype.onTransitionEnd_=function(t){var e=t.propertyName,n=void 0===e?"":e;s.some((function(t){return!!~n.indexOf(t)}))&&this.refresh()},t.getInstance=function(){return this.instance_||(this.instance_=new t),this.instance_},t.instance_=null,t}(),a=function(t,e){for(var n=0,r=Object.keys(e);n<r.length;n++){var i=r[n];Object.defineProperty(t,i,{value:e[i],enumerable:!1,writable:!1,configurable:!0})}return t},f=function(t){return t&&t.ownerDocument&&t.ownerDocument.defaultView||i},h=y(0,0,0,0);function l(t){return parseFloat(t)||0}function p(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];return e.reduce((function(e,n){return e+l(t["border-"+n+"-width"])}),0)}function d(t){var e=t.clientWidth,n=t.clientHeight;if(!e&&!n)return h;var r=f(t).getComputedStyle(t),i=function(t){for(var e={},n=0,r=["top","right","bottom","left"];n<r.length;n++){var i=r[n],o=t["padding-"+i];e[i]=l(o)}return e}(r),o=i.left+i.right,s=i.top+i.bottom,u=l(r.width),c=l(r.height);if("border-box"===r.boxSizing&&(Math.round(u+o)!==e&&(u-=p(r,"left","right")+o),Math.round(c+s)!==n&&(c-=p(r,"top","bottom")+s)),!function(t){return t===f(t).document.documentElement}(t)){var a=Math.round(u+o)-e,d=Math.round(c+s)-n;1!==Math.abs(a)&&(u-=a),1!==Math.abs(d)&&(c-=d)}return y(i.left,i.top,u,c)}var b="undefined"!=typeof SVGGraphicsElement?function(t){return t instanceof f(t).SVGGraphicsElement}:function(t){return t instanceof f(t).SVGElement&&"function"==typeof t.getBBox};function v(t){return r?b(t)?function(t){var e=t.getBBox();return y(0,0,e.width,e.height)}(t):d(t):h}function y(t,e,n,r){return{x:t,y:e,width:n,height:r}}var m=function(){function t(t){this.broadcastWidth=0,this.broadcastHeight=0,this.contentRect_=y(0,0,0,0),this.target=t}return t.prototype.isActive=function(){var t=v(this.target);return this.contentRect_=t,t.width!==this.broadcastWidth||t.height!==this.broadcastHeight},t.prototype.broadcastRect=function(){var t=this.contentRect_;return this.broadcastWidth=t.width,this.broadcastHeight=t.height,t},t}(),w=function(t,e){var n,r,i,o,s,u,c,f=(r=(n=e).x,i=n.y,o=n.width,s=n.height,u="undefined"!=typeof DOMRectReadOnly?DOMRectReadOnly:Object,c=Object.create(u.prototype),a(c,{x:r,y:i,width:o,height:s,top:i,right:r+o,bottom:s+i,left:r}),c);a(this,{target:t,contentRect:f})},_=function(){function t(t,e,r){if(this.activeObservations_=[],this.observations_=new n,"function"!=typeof t)throw new TypeError("The callback provided as parameter 1 is not a function.");this.callback_=t,this.controller_=e,this.callbackCtx_=r}return t.prototype.observe=function(t){if(!arguments.length)throw new TypeError("1 argument required, but only 0 present.");if("undefined"!=typeof Element&&Element instanceof Object){if(!(t instanceof f(t).Element))throw new TypeError('parameter 1 is not of type "Element".');var e=this.observations_;e.has(t)||(e.set(t,new m(t)),this.controller_.addObserver(this),this.controller_.refresh())}},t.prototype.unobserve=function(t){if(!arguments.length)throw new TypeError("1 argument required, but only 0 present.");if("undefined"!=typeof Element&&Element instanceof Object){if(!(t instanceof f(t).Element))throw new TypeError('parameter 1 is not of type "Element".');var e=this.observations_;e.has(t)&&(e.delete(t),e.size||this.controller_.removeObserver(this))}},t.prototype.disconnect=function(){this.clearActive(),this.observations_.clear(),this.controller_.removeObserver(this)},t.prototype.gatherActive=function(){var t=this;this.clearActive(),this.observations_.forEach((function(e){e.isActive()&&t.activeObservations_.push(e)}))},t.prototype.broadcastActive=function(){if(this.hasActive()){var t=this.callbackCtx_,e=this.activeObservations_.map((function(t){return new w(t.target,t.broadcastRect())}));this.callback_.call(t,e,t),this.clearActive()}},t.prototype.clearActive=function(){this.activeObservations_.splice(0)},t.prototype.hasActive=function(){return this.activeObservations_.length>0},t}(),g="undefined"!=typeof WeakMap?new WeakMap:new n,O=function t(e){if(!(this instanceof t))throw new TypeError("Cannot call a class as a function.");if(!arguments.length)throw new TypeError("1 argument required, but only 0 present.");var n=c.getInstance(),r=new _(e,n,this);g.set(this,r)};["observe","unobserve","disconnect"].forEach((function(t){O.prototype[t]=function(){var e;return(e=g.get(this))[t].apply(e,arguments)}}));var x=void 0!==i.ResizeObserver?i.ResizeObserver:O;e.a=x}).call(this,n(59))},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(6),i=n(36),o=n(18);function s(t){return new r.a((function(e){var n;try{n=t()}catch(t){return void e.error(t)}return(n?Object(i.a)(n):o.a).subscribe(e)}))}},function(t,e,n){"use strict";
/*!
 * escape-html
 * Copyright(c) 2012-2013 TJ Holowaychuk
 * Copyright(c) 2015 Andreas Lubbe
 * Copyright(c) 2015 Tiancheng "Timothy" Gu
 * MIT Licensed
 */var r=/["'&<>]/;t.exports=function(t){var e,n=""+t,i=r.exec(n);if(!i)return n;var o="",s=0,u=0;for(s=i.index;s<n.length;s++){switch(n.charCodeAt(s)){case 34:e="&quot;";break;case 38:e="&amp;";break;case 39:e="&#39;";break;case 60:e="&lt;";break;case 62:e="&gt;";break;default:continue}u!==s&&(o+=n.substring(u,s)),u=s+1,o+=e}return u!==s?o+n.substring(u,s):o}},function(t,e,n){"use strict";n.d(e,"a",(function(){return h}));var r=n(0),i=n(26),o=function(t){function e(e,n){var r=t.call(this,e,n)||this;return r.scheduler=e,r.work=n,r}return Object(r.f)(e,t),e.prototype.schedule=function(e,n){return void 0===n&&(n=0),n>0?t.prototype.schedule.call(this,e,n):(this.delay=n,this.state=e,this.scheduler.flush(this),this)},e.prototype.execute=function(e,n){return n>0||this.closed?t.prototype.execute.call(this,e,n):this._execute(e,n)},e.prototype.requestAsyncId=function(e,n,r){return void 0===r&&(r=0),null!==r&&r>0||null===r&&this.delay>0?t.prototype.requestAsyncId.call(this,e,n,r):e.flush(this)},e}(n(38).a),s=new(function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return Object(r.f)(e,t),e}(n(37).a))(o),u=n(8),c=n(55),a=n(19),f=n(47),h=function(t){function e(e,n,r){void 0===e&&(e=Number.POSITIVE_INFINITY),void 0===n&&(n=Number.POSITIVE_INFINITY);var i=t.call(this)||this;return i.scheduler=r,i._events=[],i._infiniteTimeWindow=!1,i._bufferSize=e<1?1:e,i._windowTime=n<1?1:n,n===Number.POSITIVE_INFINITY?(i._infiniteTimeWindow=!0,i.next=i.nextInfiniteTimeWindow):i.next=i.nextTimeWindow,i}return Object(r.f)(e,t),e.prototype.nextInfiniteTimeWindow=function(e){var n=this._events;n.push(e),n.length>this._bufferSize&&n.shift(),t.prototype.next.call(this,e)},e.prototype.nextTimeWindow=function(e){this._events.push(new l(this._getNow(),e)),this._trimBufferThenGetEvents(),t.prototype.next.call(this,e)},e.prototype._subscribe=function(t){var e,n=this._infiniteTimeWindow,r=n?this._events:this._trimBufferThenGetEvents(),i=this.scheduler,o=r.length;if(this.closed)throw new a.a;if(this.isStopped||this.hasError?e=u.a.EMPTY:(this.observers.push(t),e=new f.a(this,t)),i&&t.add(t=new c.a(t,i)),n)for(var s=0;s<o&&!t.closed;s++)t.next(r[s]);else for(s=0;s<o&&!t.closed;s++)t.next(r[s].value);return this.hasError?t.error(this.thrownError):this.isStopped&&t.complete(),e},e.prototype._getNow=function(){return(this.scheduler||s).now()},e.prototype._trimBufferThenGetEvents=function(){for(var t=this._getNow(),e=this._bufferSize,n=this._windowTime,r=this._events,i=r.length,o=0;o<i&&!(t-r[o].time<n);)o++;return i>e&&(o=Math.max(o,i-e)),o>0&&r.splice(0,o),r},e}(i.a),l=function(t,e){this.time=t,this.value=e}},function(t,e,n){"use strict";var r=n(21);function i(t,e){return Object.prototype.hasOwnProperty.call(e,t)}var o=Object.prototype.toString,s=function(){return"[object Arguments]"===o.call(arguments)?function(t){return"[object Arguments]"===o.call(t)}:function(t){return i("callee",t)}}(),u=!{toString:null}.propertyIsEnumerable("toString"),c=["constructor","valueOf","isPrototypeOf","toString","propertyIsEnumerable","hasOwnProperty","toLocaleString"],a=function(){return arguments.propertyIsEnumerable("length")}(),f=function(t,e){for(var n=0;n<t.length;){if(t[n]===e)return!0;n+=1}return!1},h="function"!=typeof Object.keys||a?Object(r.a)((function(t){if(Object(t)!==t)return[];var e,n,r=[],o=a&&s(t);for(e in t)!i(e,t)||o&&"length"===e||(r[r.length]=e);if(u)for(n=c.length-1;n>=0;)i(e=c[n],t)&&!f(r,e)&&(r[r.length]=e),n-=1;return r})):Object(r.a)((function(t){return Object(t)!==t?[]:Object.keys(t)}));e.a=h},function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(0),i=n(3),o=n(16),s=n(15);function u(t,e,n){return function(r){return r.lift(new c(t,e,n))}}var c=function(){function t(t,e,n){this.nextOrObserver=t,this.error=e,this.complete=n}return t.prototype.call=function(t,e){return e.subscribe(new a(t,this.nextOrObserver,this.error,this.complete))},t}(),a=function(t){function e(e,n,r,i){var u=t.call(this,e)||this;return u._tapNext=o.a,u._tapError=o.a,u._tapComplete=o.a,u._tapError=r||o.a,u._tapComplete=i||o.a,Object(s.a)(n)?(u._context=u,u._tapNext=n):n&&(u._context=n,u._tapNext=n.next||o.a,u._tapError=n.error||o.a,u._tapComplete=n.complete||o.a),u}return Object(r.f)(e,t),e.prototype._next=function(t){try{this._tapNext.call(this._context,t)}catch(t){return void this.destination.error(t)}this.destination.next(t)},e.prototype._error=function(t){try{this._tapError.call(this._context,t)}catch(t){return void this.destination.error(t)}this.destination.error(t)},e.prototype._complete=function(){try{this._tapComplete.call(this._context)}catch(t){return void this.destination.error(t)}return this.destination.complete()},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=n(3);function o(t,e){var n=!1;return arguments.length>=2&&(n=!0),function(r){return r.lift(new s(t,e,n))}}var s=function(){function t(t,e,n){void 0===n&&(n=!1),this.accumulator=t,this.seed=e,this.hasSeed=n}return t.prototype.call=function(t,e){return e.subscribe(new u(t,this.accumulator,this.seed,this.hasSeed))},t}(),u=function(t){function e(e,n,r,i){var o=t.call(this,e)||this;return o.accumulator=n,o._state=r,o._hasState=i,o.index=0,o}return Object(r.f)(e,t),e.prototype._next=function(t){var e=this.destination;if(this._hasState){var n=this.index++,r=void 0;try{r=this.accumulator(this._state,t,n)}catch(t){return void e.error(t)}this._state=r,e.next(r)}else this._state=t,this._hasState=!0,e.next(t)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(0),i=n(3),o=n(8);function s(t){return function(e){return e.lift(new u(t))}}var u=function(){function t(t){this.callback=t}return t.prototype.call=function(t,e){return e.subscribe(new c(t,this.callback))},t}(),c=function(t){function e(e,n){var r=t.call(this,e)||this;return r.add(new o.a(n)),r}return Object(r.f)(e,t),e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=function(t){function e(e,n){var r=t.call(this,e,n)||this;return r.scheduler=e,r.work=n,r}return Object(r.f)(e,t),e.prototype.requestAsyncId=function(e,n,r){return void 0===r&&(r=0),null!==r&&r>0?t.prototype.requestAsyncId.call(this,e,n,r):(e.actions.push(this),e.scheduled||(e.scheduled=requestAnimationFrame((function(){return e.flush(void 0)}))))},e.prototype.recycleAsyncId=function(e,n,r){if(void 0===r&&(r=0),null!==r&&r>0||null===r&&this.delay>0)return t.prototype.recycleAsyncId.call(this,e,n,r);0===e.actions.length&&(cancelAnimationFrame(n),e.scheduled=void 0)},e}(n(38).a),o=new(function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return Object(r.f)(e,t),e.prototype.flush=function(t){this.active=!0,this.scheduled=void 0;var e,n=this.actions,r=-1,i=n.length;t=t||n.shift();do{if(e=t.execute(t.state,t.delay))break}while(++r<i&&(t=n.shift()));if(this.active=!1,e){for(;++r<i&&(t=n.shift());)t.unsubscribe();throw e}},e}(n(37).a))(i)},,,,function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(76);function i(t,e,n){var i;return i=t&&"object"==typeof t?t:{bufferSize:t,windowTime:e,refCount:!1,scheduler:n},function(t){return t.lift(function(t){var e,n,i=t.bufferSize,o=void 0===i?Number.POSITIVE_INFINITY:i,s=t.windowTime,u=void 0===s?Number.POSITIVE_INFINITY:s,c=t.refCount,a=t.scheduler,f=0,h=!1,l=!1;return function(t){f++,e&&!h||(h=!1,e=new r.a(o,u,a),n=t.subscribe({next:function(t){e.next(t)},error:function(t){h=!0,e.error(t)},complete:function(){l=!0,n=void 0,e.complete()}}));var i=e.subscribe(this);this.add((function(){f--,i.unsubscribe(),n&&!l&&c&&0===f&&(n.unsubscribe(),n=void 0,e=void 0)}))}}(i))}}},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(45);function i(t,e){return Object(r.a)((function(n,r){return e?e(n[t],r[t]):n[t]===r[t]}))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(0),i=n(11),o=n(10);function s(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return function(e){var n;"function"==typeof t[t.length-1]&&(n=t.pop());var r=t;return e.lift(new u(r,n))}}var u=function(){function t(t,e){this.observables=t,this.project=e}return t.prototype.call=function(t,e){return e.subscribe(new c(t,this.observables,this.project))},t}(),c=function(t){function e(e,n,r){var i=t.call(this,e)||this;i.observables=n,i.project=r,i.toRespond=[];var s=n.length;i.values=new Array(s);for(var u=0;u<s;u++)i.toRespond.push(u);for(u=0;u<s;u++){var c=n[u];i.add(Object(o.a)(i,c,c,u))}return i}return Object(r.f)(e,t),e.prototype.notifyNext=function(t,e,n,r,i){this.values[n]=e;var o=this.toRespond;if(o.length>0){var s=o.indexOf(n);-1!==s&&o.splice(s,1)}},e.prototype.notifyComplete=function(){},e.prototype._next=function(t){if(0===this.toRespond.length){var e=Object(r.j)([t],this.values);this.project?this._tryProject(e):this.destination.next(e)}},e.prototype._tryProject=function(t){var e;try{e=this.project.apply(this,t)}catch(t){return void this.destination.error(t)}this.destination.next(e)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=n(3);function o(t,e){return void 0===e&&(e=null),function(n){return n.lift(new s(t,e))}}var s=function(){function t(t,e){this.bufferSize=t,this.startBufferEvery=e,this.subscriberClass=e&&t!==e?c:u}return t.prototype.call=function(t,e){return e.subscribe(new this.subscriberClass(t,this.bufferSize,this.startBufferEvery))},t}(),u=function(t){function e(e,n){var r=t.call(this,e)||this;return r.bufferSize=n,r.buffer=[],r}return Object(r.f)(e,t),e.prototype._next=function(t){var e=this.buffer;e.push(t),e.length==this.bufferSize&&(this.destination.next(e),this.buffer=[])},e.prototype._complete=function(){var e=this.buffer;e.length>0&&this.destination.next(e),t.prototype._complete.call(this)},e}(i.a),c=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.bufferSize=n,i.startBufferEvery=r,i.buffers=[],i.count=0,i}return Object(r.f)(e,t),e.prototype._next=function(t){var e=this.bufferSize,n=this.startBufferEvery,r=this.buffers,i=this.count;this.count++,i%n==0&&r.push([]);for(var o=r.length;o--;){var s=r[o];s.push(t),s.length===e&&(r.splice(o,1),this.destination.next(s))}},e.prototype._complete=function(){for(var e=this.buffers,n=this.destination;e.length>0;){var r=e.shift();r.length>0&&n.next(r)}t.prototype._complete.call(this)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return c}));var r=n(39),i=n(54);function o(){return Object(i.a)(1)}function s(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return o()(r.a.apply(void 0,t))}var u=n(25);function c(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var n=t[t.length-1];return Object(u.a)(n)?(t.pop(),function(e){return s(t,e,n)}):function(e){return s(t,e)}}},function(t,e,n){"use strict";var r=n(21);var i=Object(r.a)((function(t){return e=t,"[object String]"===Object.prototype.toString.call(e)?t.split("").reverse().join(""):Array.prototype.slice.call(t,0).reverse();var e}));e.a=i},function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(6),i=n(24),o=n(15),s=n(9);function u(t,e,n,c){return Object(o.a)(n)&&(c=n,n=void 0),c?u(t,e,n).pipe(Object(s.a)((function(t){return Object(i.a)(t)?c.apply(void 0,t):c(t)}))):new r.a((function(r){!function t(e,n,r,i,o){var s;if(function(t){return t&&"function"==typeof t.addEventListener&&"function"==typeof t.removeEventListener}(e)){var u=e;e.addEventListener(n,r,o),s=function(){return u.removeEventListener(n,r,o)}}else if(function(t){return t&&"function"==typeof t.on&&"function"==typeof t.off}(e)){var c=e;e.on(n,r),s=function(){return c.off(n,r)}}else if(function(t){return t&&"function"==typeof t.addListener&&"function"==typeof t.removeListener}(e)){var a=e;e.addListener(n,r),s=function(){return a.removeListener(n,r)}}else{if(!e||!e.length)throw new TypeError("Invalid event target");for(var f=0,h=e.length;f<h;f++)t(e[f],n,r,i,o)}i.add(s)}(t,e,(function(t){arguments.length>1?r.next(Array.prototype.slice.call(arguments)):r.next(t)}),r,n)}))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=n(3);function o(t){return function(e){return e.lift(new s(t))}}var s=function(){function t(t){this.value=t}return t.prototype.call=function(t,e){return e.subscribe(new u(t,this.value))},t}(),u=function(t){function e(e,n){var r=t.call(this,e)||this;return r.value=n,r}return Object(r.f)(e,t),e.prototype._next=function(t){this.destination.next(this.value)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(6),i=n(25),o=n(54),s=n(35);function u(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var n=Number.POSITIVE_INFINITY,u=void 0,c=t[t.length-1];return Object(i.a)(c)?(u=t.pop(),t.length>1&&"number"==typeof t[t.length-1]&&(n=t.pop())):"number"==typeof c&&(n=t.pop()),!u&&1===t.length&&t[0]instanceof r.a?t[0]:Object(o.a)(n)(Object(s.a)(t,u))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(6),i=n(24),o=n(15),s=n(9);function u(t,e,n){return n?u(t,e).pipe(Object(s.a)((function(t){return Object(i.a)(t)?n.apply(void 0,t):n(t)}))):new r.a((function(n){var r,i=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];return n.next(1===t.length?t[0]:t)};try{r=t(i)}catch(t){return void n.error(t)}if(Object(o.a)(e))return function(){return e(i,r)}}))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=n(3);function o(t,e){return function(n){return n.lift(new s(t,e))}}var s=function(){function t(t,e){this.predicate=t,this.thisArg=e}return t.prototype.call=function(t,e){return e.subscribe(new u(t,this.predicate,this.thisArg))},t}(),u=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.predicate=n,i.thisArg=r,i.count=0,i}return Object(r.f)(e,t),e.prototype._next=function(t){var e;try{e=this.predicate.call(this.thisArg,t,this.count++)}catch(t){return void this.destination.error(t)}e&&this.destination.next(t)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(0),i=n(26),o=n(19),s=function(t){function e(e){var n=t.call(this)||this;return n._value=e,n}return Object(r.f)(e,t),Object.defineProperty(e.prototype,"value",{get:function(){return this.getValue()},enumerable:!0,configurable:!0}),e.prototype._subscribe=function(e){var n=t.prototype._subscribe.call(this,e);return n&&!n.closed&&e.next(this._value),n},e.prototype.getValue=function(){if(this.hasError)throw this.thrownError;if(this.closed)throw new o.a;return this._value},e.prototype.next=function(e){t.prototype.next.call(this,this._value=e)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(9);function i(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var n=t.length;if(0===n)throw new Error("list of properties cannot be empty.");return Object(r.a)((function(e){for(var r=e,i=0;i<n;i++){var o=r[t[i]];if(void 0===o)return;r=o}return r}))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(0),i=n(11),o=n(10),s={leading:!0,trailing:!1};function u(t,e){return void 0===e&&(e=s),function(n){return n.lift(new c(t,!!e.leading,!!e.trailing))}}var c=function(){function t(t,e,n){this.durationSelector=t,this.leading=e,this.trailing=n}return t.prototype.call=function(t,e){return e.subscribe(new a(t,this.durationSelector,this.leading,this.trailing))},t}(),a=function(t){function e(e,n,r,i){var o=t.call(this,e)||this;return o.destination=e,o.durationSelector=n,o._leading=r,o._trailing=i,o._sendValue=null,o._hasValue=!1,o}return Object(r.f)(e,t),e.prototype._next=function(t){this._hasValue=!0,this._sendValue=t,this._throttled||(this._leading?this.send():this.throttle(t))},e.prototype.send=function(){var t=this._hasValue,e=this._sendValue;t&&(this.destination.next(e),this.throttle(e)),this._hasValue=!1,this._sendValue=null},e.prototype.throttle=function(t){var e=this.tryDurationSelector(t);e&&this.add(this._throttled=Object(o.a)(this,e))},e.prototype.tryDurationSelector=function(t){try{return this.durationSelector(t)}catch(t){return this.destination.error(t),null}},e.prototype.throttlingDone=function(){var t=this._throttled,e=this._trailing;t&&t.unsubscribe(),this._throttled=null,e&&this.send()},e.prototype.notifyNext=function(t,e,n,r,i){this.throttlingDone()},e.prototype.notifyComplete=function(){this.throttlingDone()},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r=n(33);function i(t,e){return e?Object(r.a)((function(){return t}),e):Object(r.a)((function(){return t}))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(6),i=n(16),o=new r.a(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(0),i=n(3);function o(t){return function(e){return e.lift(new s(t))}}var s=function(){function t(t){this.total=t}return t.prototype.call=function(t,e){return e.subscribe(new u(t,this.total))},t}(),u=function(t){function e(e,n){var r=t.call(this,e)||this;return r.total=n,r.count=0,r}return Object(r.f)(e,t),e.prototype._next=function(t){++this.count>this.total&&this.destination.next(t)},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(0),i=n(11),o=n(28),s=n(10);function u(t){return function(e){var n=new c(t),r=e.lift(n);return n.caught=r}}var c=function(){function t(t){this.selector=t}return t.prototype.call=function(t,e){return e.subscribe(new a(t,this.selector,this.caught))},t}(),a=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.selector=n,i.caught=r,i}return Object(r.f)(e,t),e.prototype.error=function(e){if(!this.isStopped){var n=void 0;try{n=this.selector(e,this.caught)}catch(e){return void t.prototype.error.call(this,e)}this._unsubscribeAndRecycle();var r=new o.a(this,void 0,void 0);this.add(r);var i=Object(s.a)(this,n,void 0,void 0,r);i!==r&&this.add(i)}},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(0),i=n(11),o=n(10);function s(t){return function(e){return e.lift(new u(t))}}var u=function(){function t(t){this.notifier=t}return t.prototype.call=function(t,e){var n=new c(t),r=e.subscribe(n);return r.add(Object(o.a)(n,this.notifier)),r},t}(),c=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.hasValue=!1,e}return Object(r.f)(e,t),e.prototype._next=function(t){this.value=t,this.hasValue=!0},e.prototype.notifyNext=function(t,e,n,r,i){this.emitValue()},e.prototype.notifyComplete=function(){this.emitValue()},e.prototype.emitValue=function(){this.hasValue&&(this.hasValue=!1,this.destination.next(this.value))},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return s}));var r=n(0),i=n(3),o=n(52);function s(t,e){return void 0===e&&(e=o.a),function(n){return n.lift(new u(t,e))}}var u=function(){function t(t,e){this.dueTime=t,this.scheduler=e}return t.prototype.call=function(t,e){return e.subscribe(new c(t,this.dueTime,this.scheduler))},t}(),c=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.dueTime=n,i.scheduler=r,i.debouncedSubscription=null,i.lastValue=null,i.hasValue=!1,i}return Object(r.f)(e,t),e.prototype._next=function(t){this.clearDebounce(),this.lastValue=t,this.hasValue=!0,this.add(this.debouncedSubscription=this.scheduler.schedule(a,this.dueTime,this))},e.prototype._complete=function(){this.debouncedNext(),this.destination.complete()},e.prototype.debouncedNext=function(){if(this.clearDebounce(),this.hasValue){var t=this.lastValue;this.lastValue=null,this.hasValue=!1,this.destination.next(t)}},e.prototype.clearDebounce=function(){var t=this.debouncedSubscription;null!==t&&(this.remove(t),t.unsubscribe(),this.debouncedSubscription=null)},e}(i.a);function a(t){t.debouncedNext()}},function(t,e,n){"use strict";n.d(e,"a",(function(){return o}));var r=n(74),i=n(18);function o(t,e,n){return void 0===e&&(e=i.a),void 0===n&&(n=i.a),Object(r.a)((function(){return t()?e:n}))}},function(t,e,n){"use strict";var r=n(21),i=n(77),o=Object(r.a)((function(t){for(var e=Object(i.a)(t),n=e.length,r=[],o=0;o<n;)r[o]=t[e[o]],o+=1;return r}));e.a=o},function(t,e,n){"use strict";n.d(e,"a",(function(){return m}));var r=n(0),i=n(26),o=n(6),s=n(3),u=n(8);function c(){return function(t){return t.lift(new f(t))}}var a,f=function(){function t(t){this.connectable=t}return t.prototype.call=function(t,e){var n=this.connectable;n._refCount++;var r=new h(t,n),i=e.subscribe(r);return r.closed||(r.connection=n.connect()),i},t}(),h=function(t){function e(e,n){var r=t.call(this,e)||this;return r.connectable=n,r.connection=null,r}return Object(r.f)(e,t),e.prototype._unsubscribe=function(){var t=this.connectable;if(t){this.connectable=null;var e=t._refCount;if(e<=0)this.connection=null;else if(t._refCount=e-1,e>1)this.connection=null;else{var n=this.connection,r=t._connection;this.connection=null,!r||n&&r!==n||r.unsubscribe()}}else this.connection=null},e}(s.a),l=function(t){function e(e,n){var r=t.call(this)||this;return r.source=e,r.subjectFactory=n,r._refCount=0,r._isComplete=!1,r}return Object(r.f)(e,t),e.prototype._subscribe=function(t){return this.getSubject().subscribe(t)},e.prototype.getSubject=function(){var t=this._subject;return t&&!t.isStopped||(this._subject=this.subjectFactory()),this._subject},e.prototype.connect=function(){var t=this._connection;return t||(this._isComplete=!1,(t=this._connection=new u.a).add(this.source.subscribe(new d(this.getSubject(),this))),t.closed&&(this._connection=null,t=u.a.EMPTY)),t},e.prototype.refCount=function(){return c()(this)},e}(o.a),p={operator:{value:null},_refCount:{value:0,writable:!0},_subject:{value:null,writable:!0},_connection:{value:null,writable:!0},_subscribe:{value:(a=l.prototype)._subscribe},_isComplete:{value:a._isComplete,writable:!0},getSubject:{value:a.getSubject},connect:{value:a.connect},refCount:{value:a.refCount}},d=function(t){function e(e,n){var r=t.call(this,e)||this;return r.connectable=n,r}return Object(r.f)(e,t),e.prototype._error=function(e){this._unsubscribe(),t.prototype._error.call(this,e)},e.prototype._complete=function(){this.connectable._isComplete=!0,this._unsubscribe(),t.prototype._complete.call(this)},e.prototype._unsubscribe=function(){var t=this.connectable;if(t){this.connectable=null;var e=t._connection;t._refCount=0,t._subject=null,t._connection=null,e&&e.unsubscribe()}},e}(i.b),b=(function(){function t(t){this.connectable=t}t.prototype.call=function(t,e){var n=this.connectable;n._refCount++;var r=new b(t,n),i=e.subscribe(r);return r.closed||(r.connection=n.connect()),i}}(),function(t){function e(e,n){var r=t.call(this,e)||this;return r.connectable=n,r}return Object(r.f)(e,t),e.prototype._unsubscribe=function(){var t=this.connectable;if(t){this.connectable=null;var e=t._refCount;if(e<=0)this.connection=null;else if(t._refCount=e-1,e>1)this.connection=null;else{var n=this.connection,r=t._connection;this.connection=null,!r||n&&r!==n||r.unsubscribe()}}else this.connection=null},e}(s.a));var v=function(){function t(t,e){this.subjectFactory=t,this.selector=e}return t.prototype.call=function(t,e){var n=this.selector,r=this.subjectFactory(),i=n(r).subscribe(t);return i.add(e.subscribe(r)),i},t}();function y(){return new i.a}function m(){return function(t){return c()((e=y,function(t){var r;if(r="function"==typeof e?e:function(){return e},"function"==typeof n)return t.lift(new v(r,n));var i=Object.create(t,p);return i.source=t,i.subjectFactory=r,i})(t));var e,n}}},function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(0),i=n(3),o=function(){function t(){return Error.call(this),this.message="argument out of range",this.name="ArgumentOutOfRangeError",this}return t.prototype=Object.create(Error.prototype),t}(),s=n(18);function u(t){return function(e){return 0===t?s.a:e.lift(new c(t))}}var c=function(){function t(t){if(this.total=t,this.total<0)throw new o}return t.prototype.call=function(t,e){return e.subscribe(new a(t,this.total))},t}(),a=function(t){function e(e,n){var r=t.call(this,e)||this;return r.total=n,r.count=0,r}return Object(r.f)(e,t),e.prototype._next=function(t){var e=this.total,n=++this.count;n<=e&&(this.destination.next(t),n===e&&(this.destination.complete(),this.unsubscribe()))},e}(i.a)},function(t,e,n){"use strict";n.d(e,"a",(function(){return u}));var r=n(0),i=n(52);var o=n(3),s=n(41);function u(t,e){void 0===e&&(e=i.a);var n,r=(n=t)instanceof Date&&!isNaN(+n)?+t-e.now():Math.abs(t);return function(t){return t.lift(new c(r,e))}}var c=function(){function t(t,e){this.delay=t,this.scheduler=e}return t.prototype.call=function(t,e){return e.subscribe(new a(t,this.delay,this.scheduler))},t}(),a=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.delay=n,i.scheduler=r,i.queue=[],i.active=!1,i.errored=!1,i}return Object(r.f)(e,t),e.dispatch=function(t){for(var e=t.source,n=e.queue,r=t.scheduler,i=t.destination;n.length>0&&n[0].time-r.now()<=0;)n.shift().notification.observe(i);if(n.length>0){var o=Math.max(0,n[0].time-r.now());this.schedule(t,o)}else e.isStopped?(e.destination.complete(),e.active=!1):(this.unsubscribe(),e.active=!1)},e.prototype._schedule=function(t){this.active=!0,this.destination.add(t.schedule(e.dispatch,this.delay,{source:this,destination:this.destination,scheduler:t}))},e.prototype.scheduleNotification=function(t){if(!0!==this.errored){var e=this.scheduler,n=new f(e.now()+this.delay,t);this.queue.push(n),!1===this.active&&this._schedule(e)}},e.prototype._next=function(t){this.scheduleNotification(s.a.createNext(t))},e.prototype._error=function(t){this.errored=!0,this.queue=[],this.destination.error(t),this.unsubscribe()},e.prototype._complete=function(){0===this.queue.length&&this.destination.complete(),this.unsubscribe()},e}(o.a),f=function(t,e){this.time=t,this.notification=e}},function(t,e,n){"use strict";n.d(e,"a",(function(){return g}));var r=n(0),i=n(13),o=n(6),s=n(3),u=n(9);function c(t,e){return new b({method:"GET",url:t,headers:e})}function a(t,e,n){return new b({method:"POST",url:t,body:e,headers:n})}function f(t,e){return new b({method:"DELETE",url:t,headers:e})}function h(t,e,n){return new b({method:"PUT",url:t,body:e,headers:n})}function l(t,e,n){return new b({method:"PATCH",url:t,body:e,headers:n})}var p=Object(u.a)((function(t,e){return t.response}));function d(t,e){return p(new b({method:"GET",url:t,responseType:"json",headers:e}))}var b=function(t){function e(e){var n=t.call(this)||this,r={async:!0,createXHR:function(){return this.crossDomain?function(){if(i.a.XMLHttpRequest)return new i.a.XMLHttpRequest;if(i.a.XDomainRequest)return new i.a.XDomainRequest;throw new Error("CORS is not supported by your browser")}():function(){if(i.a.XMLHttpRequest)return new i.a.XMLHttpRequest;var t=void 0;try{for(var e=["Msxml2.XMLHTTP","Microsoft.XMLHTTP","Msxml2.XMLHTTP.4.0"],n=0;n<3;n++)try{if(t=e[n],new i.a.ActiveXObject(t))break}catch(t){}return new i.a.ActiveXObject(t)}catch(t){throw new Error("XMLHttpRequest is not supported by your browser")}}()},crossDomain:!0,withCredentials:!1,headers:{},method:"GET",responseType:"json",timeout:0};if("string"==typeof e)r.url=e;else for(var o in e)e.hasOwnProperty(o)&&(r[o]=e[o]);return n.request=r,n}var n;return Object(r.f)(e,t),e.prototype._subscribe=function(t){return new v(t,this.request)},e.create=((n=function(t){return new e(t)}).get=c,n.post=a,n.delete=f,n.put=h,n.patch=l,n.getJSON=d,n),e}(o.a),v=function(t){function e(e,n){var r=t.call(this,e)||this;r.request=n,r.done=!1;var o=n.headers=n.headers||{};return n.crossDomain||r.getHeader(o,"X-Requested-With")||(o["X-Requested-With"]="XMLHttpRequest"),r.getHeader(o,"Content-Type")||i.a.FormData&&n.body instanceof i.a.FormData||void 0===n.body||(o["Content-Type"]="application/x-www-form-urlencoded; charset=UTF-8"),n.body=r.serializeBody(n.body,r.getHeader(n.headers,"Content-Type")),r.send(),r}return Object(r.f)(e,t),e.prototype.next=function(t){this.done=!0;var e,n=this.xhr,r=this.request,i=this.destination;try{e=new y(t,n,r)}catch(t){return i.error(t)}i.next(e)},e.prototype.send=function(){var t=this.request,e=this.request,n=e.user,r=e.method,i=e.url,o=e.async,s=e.password,u=e.headers,c=e.body;try{var a=this.xhr=t.createXHR();this.setupEvents(a,t),n?a.open(r,i,o,n,s):a.open(r,i,o),o&&(a.timeout=t.timeout,a.responseType=t.responseType),"withCredentials"in a&&(a.withCredentials=!!t.withCredentials),this.setHeaders(a,u),c?a.send(c):a.send()}catch(t){this.error(t)}},e.prototype.serializeBody=function(t,e){if(!t||"string"==typeof t)return t;if(i.a.FormData&&t instanceof i.a.FormData)return t;if(e){var n=e.indexOf(";");-1!==n&&(e=e.substring(0,n))}switch(e){case"application/x-www-form-urlencoded":return Object.keys(t).map((function(e){return encodeURIComponent(e)+"="+encodeURIComponent(t[e])})).join("&");case"application/json":return JSON.stringify(t);default:return t}},e.prototype.setHeaders=function(t,e){for(var n in e)e.hasOwnProperty(n)&&t.setRequestHeader(n,e[n])},e.prototype.getHeader=function(t,e){for(var n in t)if(n.toLowerCase()===e.toLowerCase())return t[n]},e.prototype.setupEvents=function(t,e){var n=e.progressSubscriber;function r(t){var e,n=r,i=n.subscriber,o=n.progressSubscriber,s=n.request;o&&o.error(t);try{e=new _(this,s)}catch(t){e=t}i.error(e)}if(t.ontimeout=r,r.request=e,r.subscriber=this,r.progressSubscriber=n,t.upload&&"withCredentials"in t){var o,s;if(n)o=function(t){o.progressSubscriber.next(t)},i.a.XDomainRequest?t.onprogress=o:t.upload.onprogress=o,o.progressSubscriber=n;s=function(t){var e,n=s,r=n.progressSubscriber,i=n.subscriber,o=n.request;r&&r.error(t);try{e=new m("ajax error",this,o)}catch(t){e=t}i.error(e)},t.onerror=s,s.request=e,s.subscriber=this,s.progressSubscriber=n}function u(t){}function c(t){var e=c,n=e.subscriber,r=e.progressSubscriber,i=e.request;if(4===this.readyState){var o=1223===this.status?204:this.status,s="text"===this.responseType?this.response||this.responseText:this.response;if(0===o&&(o=s?200:0),o<400)r&&r.complete(),n.next(t),n.complete();else{r&&r.error(t);var u=void 0;try{u=new m("ajax error "+o,this,i)}catch(t){u=t}n.error(u)}}}t.onreadystatechange=u,u.subscriber=this,u.progressSubscriber=n,u.request=e,t.onload=c,c.subscriber=this,c.progressSubscriber=n,c.request=e},e.prototype.unsubscribe=function(){var e=this.done,n=this.xhr;!e&&n&&4!==n.readyState&&"function"==typeof n.abort&&n.abort(),t.prototype.unsubscribe.call(this)},e}(s.a),y=function(t,e,n){this.originalEvent=t,this.xhr=e,this.request=n,this.status=e.status,this.responseType=e.responseType||n.responseType,this.response=w(this.responseType,e)},m=function(){function t(t,e,n){return Error.call(this),this.message=t,this.name="AjaxError",this.xhr=e,this.request=n,this.status=e.status,this.responseType=e.responseType||n.responseType,this.response=w(this.responseType,e),this}return t.prototype=Object.create(Error.prototype),t}();function w(t,e){switch(t){case"json":return function(t){return"response"in t?t.responseType?t.response:JSON.parse(t.response||t.responseText||"null"):JSON.parse(t.responseText||"null")}(e);case"xml":return e.responseXML;case"text":default:return"response"in e?e.response:e.responseText}}var _=function(){function t(t,e){return m.call(this,"ajax timeout",t,e),this.name="AjaxTimeoutError",this}return t.prototype=Object.create(m.prototype),t}(),g=b.create},function(t,e,n){"use strict";var r=n(21);function i(t){return t}var o=Object(r.a)(i);e.a=o}]]);
//# sourceMappingURL=vendor.d1e549c9.min.js.map