Extension as a userscript

[pabli24]

I think userscript will be a better than manually installing this as extension.

[toofar]

Here you go:

// ==UserScript==
// @name        Twitch-HLS-AdBlock
// @namespace   github.com/instance01
// @description Block advertisements that are inserted in Twitch streams directly.
// @match       *://*.twitch.tv/*
// @run-at      document-start
// @author      instance01
// @version     1.0.0
// @grant       unsafeWindow
// @license     MIT License
// @require     https://raw.githubusercontent.com/instance01/Twitch-HLS-AdBlock/master/extension/lib.js
// @require     https://raw.githubusercontent.com/instance01/Twitch-HLS-AdBlock/master/extension/injected.js
// ==/UserScript==
unsafeWindow.Worker = window.Worker