2 lines
6.5 KiB
JavaScript
2 lines
6.5 KiB
JavaScript
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function t(t){let e;return()=>(void 0===e&&(e=t()),e)}const e=t=>t,i=t=>1e3*t,n=t=>t/1e3,s=t=>null!==t;class a{constructor(){this.updateFinished()}get finished(){return this._finished}updateFinished(){this._finished=new Promise(t=>{this.resolve=t})}notifyFinished(){this.resolve()}then(t,e){return this.finished.then(t,e)}}function o(t){for(let e=1;e<t.length;e++)t[e]??(t[e]=t[e-1])}const r=t=>t.startsWith("--");const l=t(()=>void 0!==window.ScrollTimeline),u={};function h(e,i){const n=t(e);return()=>u[i]??n()}const m=h(()=>{try{document.createElement("div").animate({opacity:0},{easing:"linear(0, 1)"})}catch(t){return!1}return!0},"linearEasing"),d=([t,e,i,n])=>`cubic-bezier(${t}, ${e}, ${i}, ${n})`,c={linear:"linear",ease:"ease",easeIn:"ease-in",easeOut:"ease-out",easeInOut:"ease-in-out",circIn:d([0,.65,.55,1]),circOut:d([.55,0,1,.45]),backIn:d([.31,.01,.66,-.59]),backOut:d([.33,1.53,.69,.99])};function p(t,e){return t?"function"==typeof t?m()?((t,e,i=10)=>{let n="";const s=Math.max(Math.round(e/i),2);for(let e=0;e<s;e++)n+=Math.round(1e4*t(e/(s-1)))/1e4+", ";return`linear(${n.substring(0,n.length-2)})`})(t,e):"ease-out":(t=>Array.isArray(t)&&"number"==typeof t[0])(t)?d(t):Array.isArray(t)?t.map(t=>p(t,e)||c.easeOut):c[t]:void 0}class f extends a{constructor(t){if(super(),this.finishedTime=null,this.isStopped=!1,!t)return;const{element:e,name:i,keyframes:n,pseudoElement:a,allowFlatten:o=!1,finalKeyframe:l,onComplete:u}=t;this.isPseudoElement=Boolean(a),this.allowFlatten=o,this.options=t,t.type;const h=function({type:t,...e}){return function(t){return"function"==typeof t&&"applyToOptions"in t}(t)&&m()?t.applyToOptions(e):(e.duration??(e.duration=300),e.ease??(e.ease="easeOut"),e)}(t);this.animation=function(t,e,i,{delay:n=0,duration:s=300,repeat:a=0,repeatType:o="loop",ease:r="easeOut",times:l}={},u){const h={[e]:i};l&&(h.offset=l);const m=p(r,s);Array.isArray(m)&&(h.easing=m);const d={delay:n,duration:s,easing:Array.isArray(m)?"linear":m,fill:"both",iterations:a+1,direction:"reverse"===o?"alternate":"normal"};return u&&(d.pseudoElement=u),t.animate(h,d)}(e,i,n,h,a),!1===h.autoplay&&this.animation.pause(),this.animation.onfinish=()=>{if(this.finishedTime=this.time,!a){const t=function(t,{repeat:e,repeatType:i="loop"},n,a=1){const o=t.filter(s),r=a<0||e&&"loop"!==i&&e%2==1?0:o.length-1;return r&&void 0!==n?n:o[r]}(n,this.options,l,this.speed);this.updateMotionValue?this.updateMotionValue(t):function(t,e,i){r(e)?t.style.setProperty(e,i):t.style[e]=i}(e,i,t),this.animation.cancel()}u?.(),this.notifyFinished()}}play(){this.isStopped||(this.animation.play(),"finished"===this.state&&this.updateFinished())}pause(){this.animation.pause()}complete(){this.animation.finish?.()}cancel(){try{this.animation.cancel()}catch(t){}}stop(){if(this.isStopped)return;this.isStopped=!0;const{state:t}=this;"idle"!==t&&"finished"!==t&&(this.updateMotionValue?this.updateMotionValue():this.commitStyles(),this.isPseudoElement||this.cancel())}commitStyles(){this.isPseudoElement||this.animation.commitStyles?.()}get duration(){const t=this.animation.effect?.getComputedTiming?.().duration||0;return n(Number(t))}get time(){return n(Number(this.animation.currentTime)||0)}set time(t){this.finishedTime=null,this.animation.currentTime=i(t)}get speed(){return this.animation.playbackRate}set speed(t){t<0&&(this.finishedTime=null),this.animation.playbackRate=t}get state(){return null!==this.finishedTime?"finished":this.animation.playState}get startTime(){return Number(this.animation.startTime)}set startTime(t){this.animation.startTime=t}attachTimeline({timeline:t,observe:i}){return this.allowFlatten&&this.animation.effect?.updateTiming({easing:"linear"}),this.animation.onfinish=null,t&&l()?(this.animation.timeline=t,e):i(this)}}class y{constructor(t){this.stop=()=>this.runAll("stop"),this.animations=t.filter(Boolean)}get finished(){return Promise.all(this.animations.map(t=>t.finished))}getAll(t){return this.animations[0][t]}setAll(t,e){for(let i=0;i<this.animations.length;i++)this.animations[i][t]=e}attachTimeline(t){const e=this.animations.map(e=>e.attachTimelin
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