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Open source browser extension with dozens of interactive demos.
Latest Version
Version
1.0.22
Update
March 23, 2024
Size
1.3MiB
Developer
buildingbrowserextensions.com
Category
Users
537 
Rating
5 ★
Manifest Version
3
Web Store Status
Extension ID
Languages Support
Permissions
ActiveTab
ContextMenus
DeclarativeNetRequest
DesktopCapture
Identity
Identity.email
PageCapture
Scripting
SidePanel
Storage
System.cpu
System.display
System.memory
System.storage
TabCapture
Tabs
WebNavigation
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ContextMenus
DeclarativeNetRequest
DesktopCapture
Identity
Identity.email
PageCapture
Scripting
SidePanel
Storage
System.cpu
System.display
System.memory
System.storage
TabCapture
Tabs
WebNavigation
Example Chrome Extension Extension
Learn how the pieces of browser extensions fit together by exploring this open source browser extension.
Each demo shows how various pieces of browser extensions work, and each includes links to the specific source files.
Full source code can be found on Github: https://github.com/msfrisbie/demo-browser-extension
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Each demo shows how various pieces of browser extensions work, and each includes links to the specific source files.
Full source code can be found on Github: https://github.com/msfrisbie/demo-browser-extension
Source Manifest.json
{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "version": "1.0.22", "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmuD0TSQbILKC4482AYrlObXdyPcCSxmSUEwaFAulTCdrFJr1zLLn7AMxrt8sYv32q7hKPj0jLWxvm6FHkF0fJ1+jgnnBtbkozCKyS9PgGVnGqTs/dJkwBwccuSCXKr0nRbn2RRQZw0IS/V312H8P//fZcOh0Of4Q4+jw6RNGMLWqfZySj08hnQKVd564DLyKYPqsxBd/x8pER+OmHMbm8LQEh4VKCJBjjhj3GwsIFo7e9IXizQFOW8YdzWkgFV6WsUniB4fIWTNPEEWQ5qGm/Bd4o0u0z2Yk73VvNDVYBBefFgIi3TsJssrShgkJAyWz3tNCF11J9EpLWnZIXByioQIDAQAB", "default_locale": "en", "name": "__MSG_extName__", "description": "__MSG_extDescription__", "background": { "service_worker": "background.js", "type": "module" }, "action": { "default_popup": "components/popup/popup.html" }, "options_ui": { "open_in_tab": false, "page": "components/options/options.html" }, "side_panel": { "default_path": "components/sidepanel/sidepanel.html" }, "content_scripts": [ { "matches": [""], "css": [], "js": ["scripts/content-scripts/main.js"] } ], "devtools_page": "components/devtools/devtools.html", "host_permissions": [""], "permissions": [ "activeTab", "contextMenus", "declarativeNetRequest", "desktopCapture", "identity", "identity.email", "pageCapture", "scripting", "sidePanel", "storage", "system.cpu", "system.display", "system.memory", "system.storage", "tabCapture", "tabs", "webNavigation" ], "icons": { "16": "icons/codesearch_16x16.png", "48": "icons/codesearch_48x48.png", "64": "icons/codesearch_64x64.png", "128": "icons/codesearch_128x128.png" }, "commands": { "_execute_action": { "suggested_key": { "default": "Ctrl+Shift+F", "mac": "MacCtrl+Shift+F" }, "description": "__MSG_actionDescription__" }, "foobar": { "suggested_key": { "default": "Ctrl+Shift+J", "mac": "MacCtrl+Shift+J" }, "description": "__MSG_customCommandDescription__" } }, "web_accessible_resources": [ { "resources": [ "/scripts/shared.js", "/scripts/exboost.mjs", "/scripts/content-scripts/shared.js" ], "matches": [""] } ], "declarative_net_request": { "rule_resources": [ { "id": "ruleset_1", "enabled": true, "path": "rulesets/ruleset_1.json" }, { "id": "ruleset_2", "enabled": false, "path": "rulesets/ruleset_2.json" } ] }, "omnibox": { "keyword": "bex" }, "oauth2": { "client_id": "594787837490-d8mabjl50gmgv9b2rsqqpm5j7pf88ov2.apps.googleusercontent.com", "scopes": [ "https://www.googleapis.com/auth/userinfo.email", "https://www.googleapis.com/auth/userinfo.profile" ] }}
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