EffectsusePageVisibilityTrack whether the page/tab is currently visible.Copy for AIView as MarkdownOpen in ChatGPTOpen in ClaudeAPIusePageVisibility.d.tstsusePageVisibility(): booleanView source on GitHubRelated hooksuseDebounceDebounces a changing value.useDebounceValueState whose debounced copy updates after a pause.useDebounceCallbackDebounces a callback, with cancel, flush and isPending.useNetworkStateuseIdle