webext-core - Browser Extension Utilities

When to Use

Apply this skill when:

• package.json has any @webext-core/* dependency
• Code imports defineProxyService, flattenPromise from @webext-core/proxy-service
• Code imports defineExtensionMessaging, defineWindowMessaging from @webext-core/messaging
• Code uses MatchPattern from @webext-core/match-patterns
• Tests use fakeBrowser from @webext-core/fake-browser
• Code uses defineJobScheduler from @webext-core/job-scheduler
• Code uses createIsolatedElement from @webext-core/isolated-element

Quick Reference