ts-observer-pattern

A simple observer pattern implementation in TypeScript.

``
npm install ts-observer-pattern
`

Example

In the example that follows, I'm implementing a relationship bettween a magazine and it subscribers

`TypeScript
// Magazine.ts
import { Subject } from 'ts-observer-pattern'

class Magazine extends Subject
{
private Observers: Observers[]

public publish()
{
//Some code here
this.Observer.notify("New edition available") //Here I passed a string,
//but you can pass any data you want
}
}
`

`TypeScript
// Subscriber.ts
import { Observer } from 'ts-observer-pattern'

class Subscriber implements Observer
{
public update(data): this
{
//Do whatever you want here with the information passed by the Magazine object
}
}
`

`TypeScript
// main.ts
import { Magazine } from './Magazine'
import { Subscriber } from './Subscriber'

let Coders = new Magazine

let Matt = new Subscriber
let Ana = new Subscriber

Coders.attach(Matt)
Coders.attach(Ana)
``