Observable Event Listeners

What is Observable?

Observable is a useful node.js plugin to add event listeners that can be called upon later.

Setting up:

npm i observable-eventlisteners --save

Importing:

const { Observable } = require('observable-eventlisteners')

Preparation:

var observable = new Observable();

Commands:

Listening for Events:

observable.on('your event', (data) => {console.log(data})

Firing Events:

observable.fire('your event', {message: 'hello'})

Output: {message: 'hello'}

or

observable.fireEvent('your event', {message: 'hello world'})

Output: {message: 'hello world'}

or

observable.send('your event', {message: 'Hello World!'})

Output: {message: 'Hello World!'}