twitch-player

About

twitch-player is a Typescript npm package that provides an easy interaction with the Twitch embeddable, interactive VOD and Clips player.

Currently, the Twitch Development team offers only Javacript support for embedding an interactive media player (see this link). When developing Web apps using Typescript (for example in Angular) it is pretty cumbersome to work with the provided script, without any types support.

Because of this I've released this package, which has the following features:

• easy setup using npm install :heavy_check_mark:
• types support for Typescript :heavy_check_mark:
• tested with Angular :heavy_check_mark:

Setup

npm install

Can be easily installed using npm:

npm i twitch-player

Updating index.html (optional)

Currently, both JS scripts for the Twitch.Player and Twitch.Embed are static files inside package. If you want to use the official Twitch versions you will have to append the following to your index.html file:

<!-- Twitch script for the Twitch.Embed object -->
<script src="https://embed.twitch.tv/embed/v1.js"></script>

<!-- Twitch script for the Twitch.Player object -->
<script src= "https://player.twitch.tv/js/embed/v1.js"></script>

How to use

Creating a new player instance

const player = TwitchPlayer.FromOptions('twitch-player', {
        width: 1280,
        height: 720,
        video: '<video ID here>'
      });

• In this example, the first argument of the constructor (twitch-player), represents the identifier of the div element where the player will be displayed.

• The second argument holds all the initialization options for the player, including the width, height and video that will be played

• For more information please visit the Twitch Developer Reference.

Creating a new Embed instance

const embed = new TwitchEmbed('twitch-player', {
        width: 1280,
        height: 720,
        channel: '<channel ID here>',
        layout: TwitchEmbedLayout.VIDEO_WITH_CHAT
      });

• The TwitchEmbed object can be used to embed everything, including the chat. It holds a TwitchPlayer instance that can be accessed by calling embed.getPlayer()

• For more information please visit the Twitch Developer Reference

Interacting with the player

• Skipping 10 seconds forward: player.seek(player.getCurrentTime() + 10)
• Pausing: player.pause()
• Changing volume: player.setVolume(0.7)

Reacting to player events

player.addEventListener(TwitchPlayerEvent.PAUSE, () => {
        console.log('paused');
      });
player.addEventListener(TwitchPlayerEvent.PLAY, () => {
        console.log('started');
      });

Documentation

The documentation for all public classes, members and functions can be found here.

License

This project is available under the MIT license. See the LICENSE file for more information.