@angular/animations/bundles/animations-browser.umd.min.js

Angular - animations integration with web-animations

/**
 * @license Angular v10.0.6
 * (c) 2010-2020 Google LLC. https://angular.io/
 * License: MIT
 */
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/*! *****************************************************************************
    Copyright (c) Microsoft Corporation.

    Permission to use, copy, modify, and/or distribute this software for any
    purpose with or without fee is hereby granted.

    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
    PERFORMANCE OF THIS SOFTWARE.
    ***************************************************************************** */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)}function o(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 s(){for(var t=[],e=0;e<arguments.length;e++)t=t.concat(o(arguments[e]));return t}function a(){return"undefined"!=typeof process&&"[object process]"==={}.toString.call(process)}function u(t){switch(t.length){case 0:return new e.NoopAnimationPlayer;case 1:return t[0];default:return new e.ɵAnimationGroupPlayer(t)}}function l(t,n,r,i,o,s){void 0===o&&(o={}),void 0===s&&(s={});var a=[],u=[],l=-1,h=null;if(i.forEach((function(t){var r=t.offset,i=r==l,c=i&&h||{};Object.keys(t).forEach((function(r){var i=r,u=t[r];if("offset"!==r)switch(i=n.normalizePropertyName(i,a),u){case e.ɵPRE_STYLE:u=o[r];break;case e.AUTO_STYLE:u=s[r];break;default:u=n.normalizeStyleValue(r,i,u,a)}c[i]=u})),i||u.push(c),h=c,l=r})),a.length)throw new Error("Unable to animate due to the following errors:\n - "+a.join("\n - "));return u}function h(t,e,n,r){switch(e){case"start":t.onStart((function(){return r(n&&c(n,"start",t))}));break;case"done":t.onDone((function(){return r(n&&c(n,"done",t))}));break;case"destroy":t.onDestroy((function(){return r(n&&c(n,"destroy",t))}))}}function c(t,e,n){var r=n.totalTime,i=p(t.element,t.triggerName,t.fromState,t.toState,e||t.phaseName,null==r?t.totalTime:r,!!n.disabled),o=t._data;return null!=o&&(i._data=o),i}function p(t,e,n,r,i,o,s){return void 0===i&&(i=""),void 0===o&&(o=0),{element:t,triggerName:e,fromState:n,toState:r,phaseName:i,totalTime:o,disabled:!!s}}function f(t,e,n){var r;return t instanceof Map?(r=t.get(e))||t.set(e,r=n):(r=t[e])||(r=t[e]=n),r}function y(t){var e=t.indexOf(":");return[t.substring(1,e),t.substr(e+1)]}var m=function(t,e){return!1},d=function(t,e){return!1},v=function(t,e,n){return[]},g=a();(g||"undefined"!=typeof Element)&&(m=function(t,e){return t.contains(e)},d=function(){if(g||Element.prototype.matches)return function(t,e){return t.matches(e)};var t=Element.prototype,e=t.matchesSelector||t.mozMatchesSelector||t.msMatchesSelector||t.oMatchesSelector||t.webkitMatchesSelector;return e?function(t,n){return e.apply(t,[n])}:d}(),v=function(t,e,n){var r=[];if(n)r.push.apply(r,s(t.querySelectorAll(e)));else{var i=t.querySelector(e);i&&r.push(i)}return r});var _=null,S=!1;function E(t){_||(_=function e(){return"undefined"!=typeof document?document.body:null}()||{},S=!!_.style&&"WebkitAppearance"in _.style);var n=!0;return _.style&&!function r(t){return"ebkit"==t.substring(1,6)}(t)&&!(n=t in _.style)&&S&&(n="Webkit"+t.charAt(0).toUpperCase()+t.substr(1)in _.style),n}var b=d,T=m,w=v;function P(t){var e={};return Object.keys(t).forEach((function(n){var r=n.replace(/([a-z])([A-Z])/g,"$1-$2");e[r]=t[n]})),e}
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     * Copyright Google LLC All Rights Reserved.
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/**
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     * Copyright Google LLC All Rights Reserved.
     *
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0!==i&&t.forEach((function(t){var n=e.appendInstructionToTimeline(t,i,o);r=Math.max(r,n.duration+n.delay)})),r},t.prototype.visitReference=function(t,e){e.updateOptions(t.options,!0),H(this,t.animation,e),e.previousNode=t},t.prototype.visitSequence=function(t,e){var n=this,r=e.subContextCount,i=e,o=t.options;if(o&&(o.params||o.delay)&&((i=e.createSubContext(o)).transformIntoNewTimeline(),null!=o.delay)){6==i.previousNode.type&&(i.currentTimeline.snapshotCurrentStyles(),i.previousNode=ct);var s=N(o.delay);i.delayNextStep(s)}t.steps.length&&(t.steps.forEach((function(t){return H(n,t,i)})),i.currentTimeline.applyStylesToKeyframe(),i.subContextCount>r&&i.transformIntoNewTimeline()),e.previousNode=t},t.prototype.visitGroup=function(t,e){var n=this,r=[],i=e.currentTimeline.currentTime,o=t.options&&t.options.delay?N(t.options.delay):0;t.steps.forEach((function(s){var a=e.createSubContext(t.options);o&&a.delayNextStep(o),H(n,s,a),i=Math.max(i,a.currentTimeline.currentTime),r.push(a.currentTimeline)})),r.forEach((function(t){return e.currentTimeline.mergeTimelineCollectedStyles(t)})),e.transformIntoNewTimeline(i),e.previousNode=t},t.prototype._visitTiming=function(t,e){if(t.dynamic){var n=t.strValue;return C(e.params?B(n,e.params,e.errors):n,e.errors)}return{duration:t.duration,delay:t.delay,easing:t.easing}},t.prototype.visitAnimate=function(t,e){var n=e.currentAnimateTimings=this._visitTiming(t.timings,e),r=e.currentTimeline;n.delay&&(e.incrementTime(n.delay),r.snapshotCurrentStyles());var i=t.style;5==i.type?this.visitKeyframes(i,e):(e.incrementTime(n.duration),this.visitStyle(i,e),r.applyStylesToKeyframe()),e.currentAnimateTimings=null,e.previousNode=t},t.prototype.visitStyle=function(t,e){var n=e.currentTimeline,r=e.currentAnimateTimings;!r&&n.getCurrentStyleProperties().length&&n.forwardFrame();var i=r&&r.easing||t.easing;t.isEmptyStep?n.applyEmptyStep(i):n.setStyles(t.styles,i,e.errors,e.options),e.previousNode=t},t.prototype.visitKeyframes=function(t,e){var n=e.currentAnimateTimings,r=e.currentTimeline.duration,i=n.duration,o=e.createSubContext().currentTimeline;o.easing=n.easing,t.styles.forEach((function(t){o.forwardTime((t.offset||0)*i),o.setStyles(t.styles,t.easing,e.errors,e.options),o.applyStylesToKeyframe()})),e.currentTimeline.mergeTimelineCollectedStyles(o),e.transformIntoNewTimeline(r+i),e.previousNode=t},t.prototype.visitQuery=function(t,e){var n=this,r=e.currentTimeline.currentTime,i=t.options||{},o=i.delay?N(i.delay):0;o&&(6===e.previousNode.type||0==r&&e.currentTimeline.getCurrentStyleProperties().length)&&(e.currentTimeline.snapshotCurrentStyles(),e.previousNode=ct);var s=r,a=e.invokeQuery(t.selector,t.originalSelector,t.limit,t.includeSelf,!!i.optional,e.errors);e.currentQueryTotal=a.length;var u=null;a.forEach((function(r,i){e.currentQueryIndex=i;var a=e.createSubContext(t.options,r);o&&a.delayNextStep(o),r===e.element&&(u=a.currentTimeline),H(n,t.animation,a),a.currentTimeline.applyStylesToKeyframe(),s=Math.max(s,a.currentTimeline.currentTime)})),e.currentQueryIndex=0,e.currentQueryTotal=0,e.transformIntoNewTimeline(s),u&&(e.currentTimeline.mergeTimelineCollectedStyles(u),e.currentTimeline.snapshotCurrentStyles()),e.previousNode=t},t.prototype.visitStagger=function(t,e){var n=e.parentContext,r=e.currentTimeline,i=t.timings,o=Math.abs(i.duration),s=o*(e.currentQueryTotal-1),a=o*e.currentQueryIndex;switch(i.duration<0?"reverse":i.easing){case"reverse":a=s-a;break;case"full":a=n.currentStaggerTime}var u=e.currentTimeline;a&&u.delayNextStep(a);var l=u.currentTime;H(this,t.animation,e),e.previousNode=t,n.currentStaggerTime=r.currentTime-l+(r.startTime-n.currentTimeline.startTime)},t}(),ct={},pt=function(){function t(t,e,n,r,i,o,s,a){this._driver=t,this.element=e,this.subInstructions=n,this._enterClassName=r,this._leaveClassName=i,this.errors=o,this.timelines=s,this.parentContext=null,this.currentAnimateTimings=null,this.previousNode=ct,this.subContextCount=0,this.options={},this.currentQueryIndex=0,this.currentQueryTotal=0,this.currentStaggerTime=0,this.currentTimeline=a||new ft(this._driver,e,0),s.push(this.currentTimeline)}return Object.defineProperty(t.prototype,"params",{get:function(){return this.options.params},enumerable:!1,configurable:!0}),t.prototype.updateOptions=function(t,e){var n=this;if(t){var r=t,i=this.options;null!=r.duration&&(i.duration=N(r.duration)),null!=r.delay&&(i.delay=N(r.delay));var o=r.params;if(o){var s=i.params;s||(s=this.options.params={}),Object.keys(o).forEach((function(t){e&&s.hasOwnProperty(t)||(s[t]=B(o[t],s,n.errors))}))}}},t.prototype._copyOptions=function(){var t={};if(this.options){var e=this.options.params;if(e){var 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yt(this._driver,t.element,t.keyframes,t.preStyleProps,t.postStyleProps,r,t.stretchStartingKeyframe);return this.timelines.push(i),r},t.prototype.incrementTime=function(t){this.currentTimeline.forwardTime(this.currentTimeline.duration+t)},t.prototype.delayNextStep=function(t){t>0&&this.currentTimeline.delayNextStep(t)},t.prototype.invokeQuery=function(t,e,n,r,i,o){var a=[];if(r&&a.push(this.element),t.length>0){t=(t=t.replace(at,"."+this._enterClassName)).replace(ut,"."+this._leaveClassName);var u=this._driver.query(this.element,t,1!=n);0!==n&&(u=n<0?u.slice(u.length+n,u.length):u.slice(0,n)),a.push.apply(a,s(u))}return i||0!=a.length||o.push('`query("'+e+'")` returned zero elements. 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Object.keys(this._currentKeyframe)},Object.defineProperty(t.prototype,"currentTime",{get:function(){return this.startTime+this.duration},enumerable:!1,configurable:!0}),t.prototype.delayNextStep=function(t){var e=1==this._keyframes.size&&Object.keys(this._pendingStyles).length;this.duration||e?(this.forwardTime(this.currentTime+t),e&&this.snapshotCurrentStyles()):this.startTime+=t},t.prototype.fork=function(e,n){return this.applyStylesToKeyframe(),new t(this._driver,e,n||this.currentTime,this._elementTimelineStylesLookup)},t.prototype._loadKeyframe=function(){this._currentKeyframe&&(this._previousKeyframe=this._currentKeyframe),this._currentKeyframe=this._keyframes.get(this.duration),this._currentKeyframe||(this._currentKeyframe=Object.create(this._backFill,{}),this._keyframes.set(this.duration,this._currentKeyframe))},t.prototype.forwardFrame=function(){this.duration+=1,this._loadKeyframe()},t.prototype.forwardTime=function(t){this.applyStylesToKeyframe(),this.duration=t,this._loadKeyframe()},t.prototype._updateStyle=function(t,e){this._localTimelineStyles[t]=e,this._globalTimelineStyles[t]=e,this._styleSummary[t]={time:this.currentTime,value:e}},t.prototype.allowOnlyTimelineStyles=function(){return this._currentEmptyStepKeyframe!==this._currentKeyframe},t.prototype.applyEmptyStep=function(t){var n=this;t&&(this._previousKeyframe.easing=t),Object.keys(this._globalTimelineStyles).forEach((function(t){n._backFill[t]=n._globalTimelineStyles[t]||e.AUTO_STYLE,n._currentKeyframe[t]=e.AUTO_STYLE})),this._currentEmptyStepKeyframe=this._currentKeyframe},t.prototype.setStyles=function(t,n,r,i){var o=this;n&&(this._previousKeyframe.easing=n);var s=i&&i.params||{},a=function u(t,n){var r,i={};return t.forEach((function(t){"*"===t?(r=r||Object.keys(n)).forEach((function(t){i[t]=e.AUTO_STYLE})):L(t,!1,i)})),i}(t,this._globalTimelineStyles);Object.keys(a).forEach((function(t){var n=B(a[t],s,r);o._pendingStyles[t]=n,o._localTimelineStyles.hasOwnProperty(t)||(o._backFill[t]=o._globalTimelineStyles.hasOwnProperty(t)?o._globalTimelineStyles[t]:e.AUTO_STYLE),o._updateStyle(t,n)}))},t.prototype.applyStylesToKeyframe=function(){var t=this,e=this._pendingStyles,n=Object.keys(e);0!=n.length&&(this._pendingStyles={},n.forEach((function(n){t._currentKeyframe[n]=e[n]})),Object.keys(this._localTimelineStyles).forEach((function(e){t._currentKeyframe.hasOwnProperty(e)||(t._currentKeyframe[e]=t._localTimelineStyles[e])})))},t.prototype.snapshotCurrentStyles=function(){var t=this;Object.keys(this._localTimelineStyles).forEach((function(e){var n=t._localTimelineStyles[e];t._pendingStyles[e]=n,t._updateStyle(e,n)}))},t.prototype.getFinalKeyframe=function(){return this._keyframes.get(this.duration)},Object.defineProperty(t.prototype,"properties",{get:function(){var t=[];for(var e in this._currentKeyframe)t.push(e);return t},enumerable:!1,configurable:!0}),t.prototype.mergeTimelineCollectedStyles=function(t){var e=this;Object.keys(t._styleSummary).forEach((function(n){var r=e._styleSummary[n],i=t._styleSummary[n];(!r||i.time>r.time)&&e._updateStyle(n,i.value)}))},t.prototype.buildKeyframes=function(){var t=this;this.applyStylesToKeyframe();var n=new Set,r=new Set,i=1===this._keyframes.size&&0===this.duration,o=[];this._keyframes.forEach((function(s,a){var u=L(s,!0);Object.keys(u).forEach((function(t){var i=u[t];i==e.ɵPRE_STYLE?n.add(t):i==e.AUTO_STYLE&&r.add(t)})),i||(u.offset=a/t.duration),o.push(u)}));var s=n.size?M(n.values()):[],a=r.size?M(r.values()):[];if(i){var u=o[0],l=F(u);u.offset=0,l.offset=1,o=[u,l]}return ot(this.element,o,s,a,this.duration,this.startTime,this.easing,!1)},t}(),yt=function(t){function e(e,n,r,i,o,s,a){void 0===a&&(a=!1);var u=t.call(this,e,n,s.delay)||this;return u.element=n,u.keyframes=r,u.preStyleProps=i,u.postStyleProps=o,u._stretchStartingKeyframe=a,u.timings={duration:s.duration,delay:s.delay,easing:s.easing},u}return i(e,t),e.prototype.containsAnimation=function(){return this.keyframes.length>1},e.prototype.buildKeyframes=function(){var t=this.keyframes,e=this.timings,n=e.delay,r=e.duration,i=e.easing;if(this._stretchStartingKeyframe&&n){var o=[],s=r+n,a=n/s,u=L(t[0],!1);u.offset=0,o.push(u);var l=L(t[0],!1);l.offset=mt(a),o.push(l);for(var h=t.length-1,c=1;c<=h;c++){var p=L(t[c],!1);p.offset=mt((n+p.offset*r)/s),o.push(p)}r=s,n=0,i="",t=o}return ot(this.element,t,this.preStyleProps,this.postStyleProps,r,n,i,!0)},e}(ft);function mt(t,e){void 0===e&&(e=3);var n=Math.pow(10,e-1);return Math.round(t*n)/n}var dt=function(){function t(t,e){this._driver=t;var n=[],r=X(t,e,n);if(n.length){var i="animation validation failed:\n"+n.join("\n");throw new Error(i)}this._animationAst=r}return t.prototype.buildTimelines=function(t,e,n,r,i){var o=Array.isArray(e)?D(e):e,s=Array.isArray(n)?D(n):n,a=[];i=i||new st;var u=lt(this._driver,t,this._animationAst,"ng-enter","ng-leave",o,s,r,i,a);if(a.length){var l="animation building failed:\n"+a.join("\n");throw new Error(l)}return u},t}(),vt=function vt(){},gt=function(){function t(){}return t.prototype.normalizePropertyName=function(t,e){return t},t.prototype.normalizeStyleValue=function(t,e,n,r){return n},t}(),_t=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return i(e,t),e.prototype.normalizePropertyName=function(t,e){return U(t)},e.prototype.normalizeStyleValue=function(t,e,n,r){var i="",o=n.toString().trim();if(St[e]&&0!==n&&"0"!==n)if("number"==typeof n)i="px";else{var s=n.match(/^[+-]?[\d\.]+([a-z]*)$/);s&&0==s[1].length&&r.push("Please provide a CSS unit value for "+t+":"+n)}return o+i},e}(vt),St=function Et(t){var e={};return t.forEach((function(t){return e[t]=!0})),e}("width,height,minWidth,minHeight,maxWidth,maxHeight,left,top,bottom,right,fontSize,outlineWidth,outlineOffset,paddingTop,paddingLeft,paddingBottom,paddingRight,marginTop,marginLeft,marginBottom,marginRight,borderRadius,borderWidth,borderTopWidth,borderLeftWidth,borderRightWidth,borderBottomWidth,textIndent,perspective".split(","));
/**
     * @license
     * Copyright Google LLC All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://angular.io/license
     */function bt(t,e,n,r,i,o,s,a,u,l,h,c,p){return{type:0,element:t,triggerName:e,isRemovalTransition:i,fromState:n,fromStyles:o,toState:r,toStyles:s,timelines:a,queriedElements:u,preStyleProps:l,postStyleProps:h,totalTime:c,errors:p}}var Tt={},wt=function(){function t(t,e,n){this._triggerName=t,this.ast=e,this._stateStyles=n}return t.prototype.match=function(t,e,n,r){return function i(t,e,n,r,o){return t.some((function(t){return t(e,n,r,o)}))}(this.ast.matchers,t,e,n,r)},t.prototype.buildStyles=function(t,e,n){var r=this._stateStyles["*"],i=this._stateStyles[t],o=r?r.buildStyles(e,n):{};return i?i.buildStyles(e,n):o},t.prototype.build=function(t,e,n,r,i,o,s,a,u,l){var h=[],c=this.ast.options&&this.ast.options.params||Tt,p=this.buildStyles(n,s&&s.params||Tt,h),y=a&&a.params||Tt,m=this.buildStyles(r,y,h),d=new Set,v=new Map,g=new Map,_="void"===r,S={params:Object.assign(Object.assign({},c),y)},E=l?[]:lt(t,e,this.ast.animation,i,o,p,m,S,u,h),b=0;if(E.forEach((function(t){b=Math.max(t.duration+t.delay,b)})),h.length)return bt(e,this._triggerName,n,r,_,p,m,[],[],v,g,b,h);E.forEach((function(t){var n=t.element,r=f(v,n,{});t.preStyleProps.forEach((function(t){return r[t]=!0}));var i=f(g,n,{});t.postStyleProps.forEach((function(t){return i[t]=!0})),n!==e&&d.add(n)}));var T=M(d.values());return bt(e,this._triggerName,n,r,_,p,m,E,T,v,g,b)},t}(),Pt=function(){function t(t,e){this.styles=t,this.defaultParams=e}return t.prototype.buildStyles=function(t,e){var n={},r=F(this.defaultParams);return Object.keys(t).forEach((function(e){var n=t[e];null!=n&&(r[e]=n)})),this.styles.styles.forEach((function(t){if("string"!=typeof t){var i=t;Object.keys(i).forEach((function(t){var o=i[t];o.length>1&&(o=B(o,r,e)),n[t]=o}))}})),n},t}(),kt=function(){function t(t,e){var n=this;this.name=t,this.ast=e,this.transitionFactories=[],this.states={},e.states.forEach((function(t){n.states[t.name]=new Pt(t.style,t.options&&t.options.params||{})})),At(this.states,"true","1"),At(this.states,"false","0"),e.transitions.forEach((function(e){n.transitionFactories.push(new wt(t,e,n.states))})),this.fallbackTransition=function r(t,e){return new wt(t,{type:1,animation:{type:2,steps:[],options:null},matchers:[function(t,e){return!0}],options:null,queryCount:0,depCount:0},e)}(t,this.states)}return Object.defineProperty(t.prototype,"containsQueries",{get:function(){return this.ast.queryCount>0},enumerable:!1,configurable:!0}),t.prototype.matchTransition=function(t,e,n,r){return this.transitionFactories.find((function(i){return i.match(t,e,n,r)}))||null},t.prototype.matchStyles=function(t,e,n){return this.fallbackTransition.buildStyles(t,e,n)},t}();function At(t,e,n){t.hasOwnProperty(e)?t.hasOwnProperty(n)||(t[n]=t[e]):t.hasOwnProperty(n)&&(t[e]=t[n])}
/**
     * @license
     * Copyright Google LLC All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://angular.io/license
     */var Nt=new st,Ot=function(){function t(t,e,n){this.bodyNode=t,this._driver=e,this._normalizer=n,this._animations={},this._playersById={},this.players=[]}return t.prototype.register=function(t,e){var n=[],r=X(this._driver,e,n);if(n.length)throw new Error("Unable to build the animation due to the following errors: "+n.join("\n"));this._animations[t]=r},t.prototype._buildPlayer=function(t,e,n){var r=t.element,i=l(0,this._normalizer,0,t.keyframes,e,n);return this._driver.animate(r,i,t.duration,t.delay,t.easing,[],!0)},t.prototype.create=function(t,n,r){var i=this;void 0===r&&(r={});var o,s=[],a=this._animations[t],l=new Map;if(a?(o=lt(this._driver,n,a,"ng-enter","ng-leave",{},{},r,Nt,s)).forEach((function(t){var e=f(l,t.element,{});t.postStyleProps.forEach((function(t){return e[t]=null}))})):(s.push("The requested animation doesn't exist or has already been destroyed"),o=[]),s.length)throw new Error("Unable to create the animation due to the following errors: "+s.join("\n"));l.forEach((function(t,n){Object.keys(t).forEach((function(r){t[r]=i._driver.computeStyle(n,r,e.AUTO_STYLE)}))}));var h=u(o.map((function(t){var e=l.get(t.element);return i._buildPlayer(t,{},e)})));return this._playersById[t]=h,h.onDestroy((function(){return i.destroy(t)})),this.players.push(h),h},t.prototype.destroy=function(t){var e=this._getPlayer(t);e.destroy(),delete this._playersById[t];var n=this.players.indexOf(e);n>=0&&this.players.splice(n,1)},t.prototype._getPlayer=function(t){var e=this._playersById[t];if(!e)throw new Error("Unable to find the timeline player referenced by "+t);return e},t.prototype.listen=function(t,e,n,r){var i=p(e,"","","");return h(this._getPlayer(t),n,i,r),function(){}},t.prototype.command=function(t,e,n,r){if("register"!=n)if("create"!=n){var i=this._getPlayer(t);switch(n){case"play":i.play();break;case"pause":i.pause();break;case"reset":i.reset();break;case"restart":i.restart();break;case"finish":i.finish();break;case"init":i.init();break;case"setPosition":i.setPosition(parseFloat(r[0]));break;case"destroy":this.destroy(t)}}else this.create(t,e,r[0]||{});else this.register(t,r[0])},t}(),Ct=[],Ft={namespaceId:"",setForRemoval:!1,setForMove:!1,hasAnimation:!1,removedBeforeQueried:!1},Dt={namespaceId:"",setForMove:!1,setForRemoval:!1,hasAnimation:!1,removedBeforeQueried:!0},Lt=function(){function t(t,e){void 0===e&&(e=""),this.namespaceId=e;var n=t&&t.hasOwnProperty("value");if(this.value=function r(t){return null!=t?t:null}(n?t.value:t),n){var i=F(t);delete i.value,this.options=i}else this.options={};this.options.params||(this.options.params={})}return Object.defineProperty(t.prototype,"params",{get:function(){return this.options.params},enumerable:!1,configurable:!0}),t.prototype.absorbOptions=function(t){var e=t.params;if(e){var n=this.options.params;Object.keys(e).forEach((function(t){null==n[t]&&(n[t]=e[t])}))}},t}(),jt=new Lt("void"),xt=function(){function t(t,e,n){this.id=t,this.hostElement=e,this._engine=n,this.players=[],this._triggers={},this._queue=[],this._elementListeners=new Map,this._hostClassName="ng-tns-"+t,Mt(e,this._hostClassName)}return t.prototype.listen=function(t,e,n,r){var i=this;if(!this._triggers.hasOwnProperty(e))throw new Error('Unable to listen on the animation trigger event "'+n+'" because the animation trigger "'+e+"\" doesn't exist!");if(null==n||0==n.length)throw new Error('Unable to listen on the animation trigger "'+e+'" because the provided event is undefined!');if(!function o(t){return"start"==t||"done"==t}(n))throw new Error('The provided animation trigger event "'+n+'" for the animation trigger "'+e+'" is not supported!');var s=f(this._elementListeners,t,[]),a={name:e,phase:n,callback:r};s.push(a);var u=f(this._engine.statesByElement,t,{});return u.hasOwnProperty(e)||(Mt(t,"ng-trigger"),Mt(t,"ng-trigger-"+e),u[e]=jt),function(){i._engine.afterFlush((function(){var t=s.indexOf(a);t>=0&&s.splice(t,1),i._triggers[e]||delete u[e]}))}},t.prototype.register=function(t,e){return!this._triggers[t]&&(this._triggers[t]=e,!0)},t.prototype._getTrigger=function(t){var e=this._triggers[t];if(!e)throw new Error('The provided animation trigger "'+t+'" has not been registered!');return e},t.prototype.trigger=function(t,e,n,r){var i=this;void 0===r&&(r=!0);var o=this._getTrigger(e),s=new Rt(this.id,e,t),a=this._engine.statesByElement.get(t);a||(Mt(t,"ng-trigger"),Mt(t,"ng-trigger-"+e),this._engine.statesByElement.set(t,a={}));var u=a[e],l=new Lt(n,this.id);if(!(n&&n.hasOwnProperty("value"))&&u&&l.absorbOptions(u.options),a[e]=l,u||(u=jt),"void"===l.value||u.value!==l.value){var h=f(this._engine.playersByElement,t,[]);h.forEach((function(t){t.namespaceId==i.id&&t.triggerName==e&&t.queued&&t.destroy()}));var c=o.matchTransition(u.value,l.value,t,l.params),p=!1;if(!c){if(!r)return;c=o.fallbackTransition,p=!0}return this._engine.totalQueuedPlayers++,this._queue.push({element:t,triggerName:e,transition:c,fromState:u,toState:l,player:s,isFallbackTransition:p}),p||(Mt(t,"ng-animate-queued"),s.onStart((function(){zt(t,"ng-animate-queued")}))),s.onDone((function(){var e=i.players.indexOf(s);e>=0&&i.players.splice(e,1);var n=i._engine.playersByElement.get(t);if(n){var r=n.indexOf(s);r>=0&&n.splice(r,1)}})),this.players.push(s),h.push(s),s}if(!function y(t,e){var n=Object.keys(t),r=Object.keys(e);if(n.length!=r.length)return!1;for(var i=0;i<n.length;i++){var o=n[i];if(!e.hasOwnProperty(o)||t[o]!==e[o])return!1}return!0}(u.params,l.params)){var m=[],d=o.matchStyles(u.value,u.params,m),v=o.matchStyles(l.value,l.params,m);m.length?this._engine.reportError(m):this._engine.afterFlush((function(){R(t,d),q(t,v)}))}},t.prototype.deregister=function(t){var e=this;delete this._triggers[t],this._engine.statesByElement.forEach((function(e,n){delete e[t]})),this._elementListeners.forEach((function(n,r){e._elementListeners.set(r,n.filter((function(e){return e.name!=t})))}))},t.prototype.clearElementCache=function(t){this._engine.statesByElement.delete(t),this._elementListeners.delete(t);var e=this._engine.playersByElement.get(t);e&&(e.forEach((function(t){return t.destroy()})),this._engine.playersByElement.delete(t))},t.prototype._signalRemovalForInnerTriggers=function(t,e){var n=this,r=this._engine.driver.query(t,".ng-trigger",!0);r.forEach((function(t){if(!t.__ng_removed){var r=n._engine.fetchNamespacesByElement(t);r.size?r.forEach((function(n){return n.triggerLeaveAnimation(t,e,!1,!0)})):n.clearElementCache(t)}})),this._engine.afterFlushAnimationsDone((function(){return r.forEach((function(t){return n.clearElementCache(t)}))}))},t.prototype.triggerLeaveAnimation=function(t,e,n,r){var i=this,o=this._engine.statesByElement.get(t);if(o){var s=[];if(Object.keys(o).forEach((function(e){if(i._triggers[e]){var n=i.trigger(t,e,"void",r);n&&s.push(n)}})),s.length)return this._engine.markElementAsRemoved(this.id,t,!0,e),n&&u(s).onDone((function(){return i._engine.processLeaveNode(t)})),!0}return!1},t.prototype.prepareLeaveAnimationListeners=function(t){var e=this,n=this._elementListeners.get(t);if(n){var r=new Set;n.forEach((function(n){var i=n.name;if(!r.has(i)){r.add(i);var o=e._triggers[i].fallbackTransition,s=e._engine.statesByElement.get(t)[i]||jt,a=new Lt("void"),u=new Rt(e.id,i,t);e._engine.totalQueuedPlayers++,e._queue.push({element:t,triggerName:i,transition:o,fromState:s,toState:a,player:u,isFallbackTransition:!0})}}))}},t.prototype.removeNode=function(t,e){var n=this,r=this._engine;if(t.childElementCount&&this._signalRemovalForInnerTriggers(t,e),!this.triggerLeaveAnimation(t,e,!0)){var i=!1;if(r.totalAnimations){var o=r.players.length?r.playersByQueriedElement.get(t):[];if(o&&o.length)i=!0;else for(var s=t;s=s.parentNode;)if(r.statesByElement.get(s)){i=!0;break}}if(this.prepareLeaveAnimationListeners(t),i)r.markElementAsRemoved(this.id,t,!1,e);else{var a=t.__ng_removed;a&&a!==Ft||(r.afterFlush((function(){return n.clearElementCache(t)})),r.destroyInnerAnimations(t),r._onRemovalComplete(t,e))}}},t.prototype.insertNode=function(t,e){Mt(t,this._hostClassName)},t.prototype.drainQueuedTransitions=function(t){var e=this,n=[];return this._queue.forEach((function(r){var i=r.player;if(!i.destroyed){var o=r.element,s=e._elementListeners.get(o);s&&s.forEach((function(e){if(e.name==r.triggerName){var n=p(o,r.triggerName,r.fromState.value,r.toState.value);n._data=t,h(r.player,e.phase,n,e.callback)}})),i.markedForDestroy?e._engine.afterFlush((function(){i.destroy()})):n.push(r)}})),this._queue=[],n.sort((function(t,n){var r=t.transition.ast.depCount,i=n.transition.ast.depCount;return 0==r||0==i?r-i:e._engine.driver.containsElement(t.element,n.element)?1:-1}))},t.prototype.destroy=function(t){this.players.forEach((function(t){return t.destroy()})),this._signalRemovalForInnerTriggers(this.hostElement,t)},t.prototype.elementContainsData=function(t){var e=!1;return this._elementListeners.has(t)&&(e=!0),!!this._queue.find((function(e){return e.element===t}))||e},t}(),qt=function(){function t(t,e,n){this.bodyNode=t,this.driver=e,this._normalizer=n,this.players=[],this.newHostElements=new Map,this.playersByElement=new Map,this.playersByQueriedElement=new Map,this.statesByElement=new Map,this.disabledNodes=new Set,this.totalAnimations=0,this.totalQueuedPlayers=0,this._namespaceLookup={},this._namespaceList=[],this._flushFns=[],this._whenQuietFns=[],this.namespacesByHostElement=new Map,this.collectedEnterElements=[],this.collectedLeaveElements=[],this.onRemovalComplete=function(t,e){}}return t.prototype._onRemovalComplete=function(t,e){this.onRemovalComplete(t,e)},Object.defineProperty(t.prototype,"queuedPlayers",{get:function(){var t=[];return this._namespaceList.forEach((function(e){e.players.forEach((function(e){e.queued&&t.push(e)}))})),t},enumerable:!1,configurable:!0}),t.prototype.createNamespace=function(t,e){var n=new xt(t,e,this);return e.parentNode?this._balanceNamespaceList(n,e):(this.newHostElements.set(e,n),this.collectEnterElement(e)),this._namespaceLookup[t]=n},t.prototype._balanceNamespaceList=function(t,e){var n=this._namespaceList.length-1;if(n>=0){for(var r=!1,i=n;i>=0;i--)if(this.driver.containsElement(this._namespaceList[i].hostElement,e)){this._namespaceList.splice(i+1,0,t),r=!0;break}r||this._namespaceList.splice(0,0,t)}else this._namespaceList.push(t);return this.namespacesByHostElement.set(e,t),t},t.prototype.register=function(t,e){var n=this._namespaceLookup[t];return n||(n=this.createNamespace(t,e)),n},t.prototype.registerTrigger=function(t,e,n){var r=this._namespaceLookup[t];r&&r.register(e,n)&&this.totalAnimations++},t.prototype.destroy=function(t,e){var n=this;if(t){var r=this._fetchNamespace(t);this.afterFlush((function(){n.namespacesByHostElement.delete(r.hostElement),delete n._namespaceLookup[t];var e=n._namespaceList.indexOf(r);e>=0&&n._namespaceList.splice(e,1)})),this.afterFlushAnimationsDone((function(){return r.destroy(e)}))}},t.prototype._fetchNamespace=function(t){return this._namespaceLookup[t]},t.prototype.fetchNamespacesByElement=function(t){var e=new Set,n=this.statesByElement.get(t);if(n)for(var r=Object.keys(n),i=0;i<r.length;i++){var o=n[r[i]].namespaceId;if(o){var s=this._fetchNamespace(o);s&&e.add(s)}}return e},t.prototype.trigger=function(t,e,n,r){if(It(e)){var i=this._fetchNamespace(t);if(i)return i.trigger(e,n,r),!0}return!1},t.prototype.insertNode=function(t,e,n,r){if(It(e)){var i=e.__ng_removed;if(i&&i.setForRemoval){i.setForRemoval=!1,i.setForMove=!0;var o=this.collectedLeaveElements.indexOf(e);o>=0&&this.collectedLeaveElements.splice(o,1)}if(t){var s=this._fetchNamespace(t);s&&s.insertNode(e,n)}r&&this.collectEnterElement(e)}},t.prototype.collectEnterElement=function(t){this.collectedEnterElements.push(t)},t.prototype.markElementAsDisabled=function(t,e){e?this.disabledNodes.has(t)||(this.disabledNodes.add(t),Mt(t,"ng-animate-disabled")):this.disabledNodes.has(t)&&(this.disabledNodes.delete(t),zt(t,"ng-animate-disabled"))},t.prototype.removeNode=function(t,e,n,r){if(It(e)){var i=t?this._fetchNamespace(t):null;if(i?i.removeNode(e,r):this.markElementAsRemoved(t,e,!1,r),n){var o=this.namespacesByHostElement.get(e);o&&o.id!==t&&o.removeNode(e,r)}}else this._onRemovalComplete(e,r)},t.prototype.markElementAsRemoved=function(t,e,n,r){this.collectedLeaveElements.push(e),e.__ng_removed={namespaceId:t,setForRemoval:r,hasAnimation:n,removedBeforeQueried:!1}},t.prototype.listen=function(t,e,n,r,i){return It(e)?this._fetchNamespace(t).listen(e,n,r,i):function(){}},t.prototype._buildInstruction=function(t,e,n,r,i){return t.transition.build(this.driver,t.element,t.fromState.value,t.toState.value,n,r,t.fromState.options,t.toState.options,e,i)},t.prototype.destroyInnerAnimations=function(t){var e=this,n=this.driver.query(t,".ng-trigger",!0);n.forEach((function(t){return e.destroyActiveAnimationsForElement(t)})),0!=this.playersByQueriedElement.size&&(n=this.driver.query(t,".ng-animating",!0)).forEach((function(t){return e.finishActiveQueriedAnimationOnElement(t)}))},t.prototype.destroyActiveAnimationsForElement=function(t){var e=this.playersByElement.get(t);e&&e.forEach((function(t){t.queued?t.markedForDestroy=!0:t.destroy()}))},t.prototype.finishActiveQueriedAnimationOnElement=function(t){var e=this.playersByQueriedElement.get(t);e&&e.forEach((function(t){return t.finish()}))},t.prototype.whenRenderingDone=function(){var t=this;return new Promise((function(e){if(t.players.length)return u(t.players).onDone((function(){return e()}));e()}))},t.prototype.processLeaveNode=function(t){var e=this,n=t.__ng_removed;if(n&&n.setForRemoval){if(t.__ng_removed=Ft,n.namespaceId){this.destroyInnerAnimations(t);var r=this._fetchNamespace(n.namespaceId);r&&r.clearElementCache(t)}this._onRemovalComplete(t,n.setForRemoval)}this.driver.matchesElement(t,".ng-animate-disabled")&&this.markElementAsDisabled(t,!1),this.driver.query(t,".ng-animate-disabled",!0).forEach((function(t){e.markElementAsDisabled(t,!1)}))},t.prototype.flush=function(t){var e=this;void 0===t&&(t=-1);var n=[];if(this.newHostElements.size&&(this.newHostElements.forEach((function(t,n){return e._balanceNamespaceList(t,n)})),this.newHostElements.clear()),this.totalAnimations&&this.collectedEnterElements.length)