viewport-update v0.1.0

viewport-update

Throttled window scroll and resize events. In the singleton + signal way

Install

npm i viewport-update

Package on npm

API

• constructor
• immediate

constructor(delay)

Create the first instance, otherwise return the internal instance already created

The instance created has the following properties

Receive data from the dispatched argument

const Viewport = require('viewport-update')

function onupdate(data) {
  // {with:.., height:.., left:.., top:.., right:.., bottom:..}
  console.log(data)
}

var viewport = new Viewport()
viewport.update.add(onupdate)

Get datas from the instance

const Viewport = require('viewport-update')

var viewport = new Viewport()

function onupdate() {
  // the viewport width and height
  console.log(viewport.width, viewport.height)
}

viewport.update.add(onupdate)

immediate()

Force the update signal to dispatch immediately instead of waiting the next scroll or resize event

Thanks

Mainly forked / inspired on

• windowsill

License

MIT