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hjrhjr / Timer.js
Created August 29, 2016 12:37 — forked from theprojectsomething/Timer.js
Timer - a simple JS timing implementation utilising requestAnimationFrame.
/*
Timer
- utilises animation frames (with a fallback to setTimeout when using the polyfill, below)
- returns remaining (or running) time
- pass a callback [fn], with an optional duration [ms] and autotart [bool], to the constructor or 'init' method
eg. new Timer(foo, 1000) *or* (new Timer()).init(foo, 0, true)
- for uniform x-browser support combine with the requestAnimationFrame polyfill from Erik Möller, et. al.
[https://github.com/darius/requestAnimationFrame]
*/