request-frame (npm): requestAnimationFrame & cancelAnimationFrame polyfill for optimal cross-browser development.
Keywords: requestAnimationFrame|webkitRequestAnimationFrame|mozRequestAnimationFrame|cancelAnimationFrame|mozCancelAnimationFrame|webkitCancelAnimationFrame|webkitCancelRequestAnimationFrame|setTimeout|cancelTimeout|timing functions|requestAnimationFrame polyfill|polyfill|animation timing|animation timestamp