guangmingwan / throttle

Throttle function calls

throttle

Throttle a function

Installation

$ component install component/throttle

$ npm install throttleit

Example

// with component:
var throttle = require('throttle');
// with npm: 
// var throttle = require('throttleit');

window.onresize = throttle(resize, 200);

function resize(e) {
  console.log('height', window.innerHeight);
  console.log('width', window.innerWidth);
}

API

throttle(fn, wait)

Creates a function that will call fn at most once every wait milliseconds.

Supports leading and trailing invocation.

fn will receive last context (this) and last arguments passed to a throttled wrapper before fn was invoked.

License

MIT