Formik Devtools

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Formik Devtools",
  "description": "Formik Developer Tools for debugging React form components",
  "version": "0.3.1",
  "devtools_page": "devtools.html",
  "icons": {
    "16": "16.png",
    "48": "48.png",
    "128": "128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "scripts/content.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "background": {
    "scripts": [
      "scripts/background.js"
    ]
  },
  "web_accessible_resources": [
    "scripts/war.js"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval' 'sha256-B+54yc4gCSgqrGNlJwxG6UsPq7pv1Is8KouyCs7rpXg='; object-src 'self'"
}