TOC of Medium

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "TOC of Medium",
  "version": "1.0.3",
  "manifest_version": 2,
  "description": "Create a table of contents on the edit screen of Medium.",
  "web_accessible_resources": [
    "images/buttonIcon.png"
  ],
  "icons": {
    "16": "images/icon16.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "permissions": [
    "https://medium.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://medium.com/p/*"
      ],
      "css": [
        "stylesheets/style.css"
      ],
      "js": [
        "app.js"
      ]
    }
  ]
}