Piano-keys NPM

Piano keys

A JavaScript hotkeys librairy in less than 3KB.

Checkout the demo!

Installation

npm install piano-keys --save

Usage

import hotkeys from 'piano-keys'

const element = document.getElementById('hello')

hotkeys(element, 'ctrl+b', () => console.log('bold'))
hotkeys(element, 'cmd+k a', () => console.log('super settings'))
hotkeys(element, 'up up down down left right left right b a', () => console.log('konami code'))
hotkeys(element, '1', () => console.log('fire on keyup'), true)

// To unregister the listeners use the return function
const unregisterHotkeys = hotkeys(element, 'a', () => console.log('pressed a'))

unregisterHotkeys()

Available descriptors: ctrl shift alt altgr cmd enter tab space backspace escape capslock up down left right plus contextmenu delete insert pause home end numlock