https://github.com/icholy/messagebus

PubSub for WebWorkers
https://github.com/icholy/messagebus

Last synced: about 1 month ago
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PubSub for WebWorkers

• Host: GitHub
• URL: https://github.com/icholy/messagebus
• Owner: icholy
• Created: 2015-03-10T19:46:30.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-06-06T18:44:20.000Z (over 7 years ago)
• Last Synced: 2024-10-03T15:20:00.904Z (about 2 months ago)
• Language: JavaScript
• Homepage:
• Size: 43 KB
• Stars: 1
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# MessageBus [![Build Status](https://travis-ci.org/icholy/MessageBus.svg)](https://travis-ci.org/icholy/MessageBus) 

> PubSub library for WebWorkers

### Install

``` sh

$ npm install

$ gulp dist

```

### Usage Example

**main.js**

``` js

let worker = new Worker("worker.js"),

    bus    = MessageBus.create(worker);

bus.on("pong", payload => {

  console.log(payload.foo);

});

bus.emit("ping");

```

**worker.js**

``` js

importScripts("MessageBus.js");

let bus = MessageBus.create(self);

bus.on("ping", () => {

  bus.emit("pong", { foo: "Hello World" });

});

```

### SharedWorker Example

**events.ts**

``` ts

enum Events { PONG, PING }

```

**main.ts**

``` ts

let worker = new SharedWorker("worker.js"),

    bus    = MessageBus.create(worker.port);

worker.port.start();

bus.on(Events.PONG, payload => {

  console.log(payload.foo);

});

bus.emit(Events.PING);

```

**worker.ts**

``` ts

importScripts("MessageBus.js", "events.js");

onconnect = event => {

  let port = events.port[0],

      bus  = MessageBus.create(port);

  port.start();

  bus.on(Events.PING, () => {

    bus.emit(Events.PONG, { foo: "Hello World" });

  });

};

```