vislite/lib/animation/index.es.min.js

灵活、快速、简单的数据可视化交互式跨端前端库

/*!
* animation of VISLite JavaScript Library v1.3.0
* git+https://github.com/oi-contrib/VISLite.git
*/
var t,e=[];function n(n,r,i){arguments.length<2&&(r=400),arguments.length<3&&(i=function(){});var a={timer:function(t,n,r){if(!t)throw new Error("Tick is required!");var i=(new Date).valueOf()+"_"+(1e3*Math.random()).toFixed(0);return e.push({id:i,createTime:new Date,tick:t,duration:n,callback:r}),a.start(),i},start:function(){t||(t=setInterval(a.tick,13))},tick:function(){var t,n,r,i,o,u,c,l=e;for((e=[]).length=0,n=0;n<l.length;n++)t=(o=l[n]).createTime,r=o.tick,u=o.duration,i=o.callback,r(c=(c=(+(new Date).valueOf()-t.valueOf())/u)>1?1:c),c<1&&o.id?e.push(o):i(c);e.length<=0&&a.stop()},stop:function(){t&&(clearInterval(t),t=null)}},o=a.timer((function(t){n(t)}),r,i);return function(){var t;for(t in e)if(e[t].id==o)return void(e[t].id=void 0)}}export{n as default};