Version: 1.0.01.1.01.1.11.1.21.1.31.1.41.1.51.1.61.1.71.1.81.1.91.2.01.2.11.2.21.3.01.3.11.3.21.3.31.3.41.3.51.3.62.0.02.0.12.0.22.0.32.0.42.0.52.0.6
/* eslint-disable no-invalid-this */
export default function() {
this._.engine.clear(this._.stage, this._.runningList);
this._.runningList = [];
return this;
}