Frame

Provides interface to perform animation. It calls you function up to 60 times per second. Alternative (and wrapper in future) for requestAnimationFrame

atom.frame.add(function callback)

Adds callback for animation

atom.frame.remove(function callback)

Remove callback from animation

Example

atom.frame.add(function animate() {
	element.left += 5;
	if (element.left > 100) {
		atom.frame.remove(animate);
	}
});

source here.