A lightweight, minimal (~.650kb) JavaScript events library mimicking jquery. But Eventing well let you keep your blazing fast loading speeds.

• Fix pack imports
• Add tests
• Improve docs

Use npm or yarn.

yarn add eventing

npm i -s eventing

Usage by CDN

https://unpkg.com/[email protected]/lib/eventing.js

The core of eventing runs on a few main functions; eventing, add, on, off, once, and trigger.

Used to created eventing objects.

const buttons = eventing('button');

selector - A selector used to query the document

eventing(selector: string): Eventing

Used to add nodes to an eventing object.

const buttons = eventing();
buttons.add('button');

selector - A selector used to query the document

add(selector: string): Eventing

Registers a single or multiple events.

const buttons = eventing('button').on('click', () => console.log('clicked'));
const input = eventing('div').once('click focus', 'button', () =>
  console.log('clicked or focused'),
);

events - A string of events to register delegatedTarget - Optional selector for a delegated target handler - Handler registered for the event or events

on(events: string, delegatedTarget?: string, handler: Function): Eventing

Unregisters events

buttons.off();
buttons.off('click');
buttons.off('click focus');

NO ARGS - Unregisters all events associated with an eventing object events - A string of events to unregister

off(events?: string): Eventing

Triggers events

eventing('button')
  .on('click', () => console.log('clicked'))
  .trigger('click');

events - A string of events to unregister options - Options used to created

trigger(events: string, options: Object): Eventing