zloirock/core-js

requestAnimationFrame polyfill

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#1,523 opened on 2026年3月16日

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enhancementhelp wantedweb standards

説明

Is there plans to support requestAnimationFrame?

The polyfill plans, if planned I propose to be as follows---

  • Ancient webkit and firefox: redirect to mozRAF, webkitRAF (RAF is abbreviated) / mozCAF, webkit CRAF, etc.
  • Older broswers / node: Store a list of callbacks, pump them every 16ms (so all usages of RAF animates at the same time)

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