/files/pt-pt/mozilla/add-ons/webextensions/

• ../
• anatomy_of_a_webextension
• api
• browser_support_for_javascript_apis
• content_scripts
• examples
• extending_the_developer_tools
• index.html
• intercept_http_requests
• internationalization
• manifest.json
• match_patterns
• tips
• user_interface
• what_are_webextensions
• what_next_
• your_first_webextension
• your_second_webextension