npm install amatorTiny animation library.
`` js
var animate = require('amator')
var from = { x: 0 }
var to = { x: 42 }
// This will animate from.x from 0 to 42 in 400ms, using cubic bezier easing
// function (same effect as default CSS ease function)`
animate(from, to)
Overall the signature of the animate() function:
`js`
animate(fromObj, toObj, options)
This is a hash dictionary with the following keys:
* duration - sets animation duration in milliseconds. Default value is 400ms;easing
* - Easing function. Can accept predefined value similar to CSS animations:ease
, easeIn, easeOut, easeInOut, linear; NOTE: You can also have at
custom function instead of a string value. The function should take a single
argument from range [0..1] and return value from 0 to 1.step(fromObj)
* - a function callback that is called after each animation frame.fromObj
the only argument to this function is that has current animation values.done()
* - a function callback that is called when animation is finished.
The return value of the animate is an object, which has just one key:
* cancel()` - if you want to cancel animation before it completes, you can call
this method.
MIT