Twitch Enhancer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Twitch Enhancer",
  "description": "Extension that adds what is missing on Twitch.",
  "version": "4.0.14",
  "manifest_version": 2,
  "content_scripts": [
    {
      "matches": [
        "*://*.twitch.tv/*"
      ],
      "js": [
        "inject.js",
        "content.js"
      ],
      "all_frames": true,
      "css": [
        "bundle.css"
      ]
    }
  ],
  "background": {
    "scripts": [
      "worker.js"
    ],
    "persistent": false
  },
  "web_accessible_resources": [
    "index.js",
    "bundle.css",
    "img/*.png",
    "img/*.svg",
    "img/*.jpg",
    "sounds/*.ogg",
    "sounds/*.mp3"
  ],
  "permissions": [
    "*://*.twitch.tv/*"
  ],
  "icons": {
    "128": "img/icon.png"
  }
}