@kcjpop/x-browser-compat/bcd/webextensions/manifest/content_scripts/match_about_blank/index.json

A Web Component to display browser compatibility data

{"source_file":"webextensions/manifest/content_scripts.json","support":{"chrome":{"version_added":true},"edge":{"version_added":"14"},"firefox":{"notes":"Content scripts won't be injected into empty iframes at 'document_start' even if you specify that value in 'run_at'.","version_added":"52"},"firefox_android":{"notes":"Content scripts won't be injected into empty iframes at 'document_start' even if you specify that value in 'run_at'.","version_added":"52"},"opera":{"version_added":true},"safari":{"version_added":false},"safari_ios":{"version_added":false}}}