postMessage Developer Tools

Provides a dev tools panel to view postMessages for the current page

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manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "postMessage Developer Tools",
  "version": "1.1.0",
  "description": "Provides a dev tools panel to view postMessages for the current page",
  "devtools_page": "./bootstrap.html",
  "icons": {
    "16": "chat-16.png",
    "32": "chat-32.png",
    "48": "chat-48.png",
    "128": "chat-128.png"
  },
  "background": {
    "scripts": [
      "./src/background.js"
    ],
    "persistent": false
  },
  "permissions": [
    "http://*/*",
    "https://*/*"
  ]
}