Higher Order Function for requestAnimationFrame Throttling

A simple higher order function to throttle a function by animation frames.

Install

npm -i -D with-raf

API

withRaf(fn, onCall, raf = window.requestAnimationFrame)

• fn is a function to be throttled
• onCall is a callback function that is trigger once fn is called. It receives the return value of fn as its arguments.
• raf is an option to use a polyfill for window.requestAnimationFrame

Returns: the animation frame-throttled version of fn.

v1.1.1

• Switched the execution order of unsetting isRequesting and triggering onCall to be able to easily create an animation-frame loop using withRaf.

v1.1.0

• Fixed a bug that prevented continuous requests from accumulating
• Use the last argument instead of the first when calling the throttled function

v1.0.0

• Initial version