{ "manifest_version": 3, "name": "React Developer Tools (Demo)", "version": "5.0.0", "description": "Demo version of React Developer Tools - adds React DevTools functionality", "permissions": [ "activeTab", "scripting" ], "host_permissions": [ "*://*/*" ], "content_scripts": [ { "matches": ["*://*/*"], "js": ["inject.js"], "run_at": "document_start" } ], "background": { "service_worker": "background.js" }, "devtools_page": "devtools.html", "web_accessible_resources": [ { "resources": ["hook.js"], "matches": ["*://*/*"] } ], "action": { "default_popup": "popup.html", "default_title": "React DevTools" }, "icons": { "16": "icon16.png", "48": "icon48.png", "128": "icon128.png" } }