coderaiser / emitify

Dead simple event emitter

Emitify

Dead simple event emitter.

Install

npm i emitify --save

API

What you should do first is create new instance of emitify with

const emitify = Emitify();

Than you could just use API as it is.

emitter.on(event, callback)

Add callback listener to event.

emitter.off(event, callback)

Remove callback listener from event.

emitter.emit(event [, data1, data2, ..., dataN])

Emit event with (or without) data.

emitter.addListener(event, callback)

Alias to emitter.on.

emitter.removeListener(event, callback)

Alias to emitter.off.

emitter.removeAllListeners(event)

Removes all listeners related to event.

How to use?

const Emitify = require('emitify');
const emitter = new Emitify();
const log = (data) => {
    console.log(data);
});

emitter.on('data', log);

emitter.emit('data', 'hello');

emitter.off('data', log);

License

MIT