Conversation
- Extract inline handler for 'Search Absence of Text' to `handleSearchAbsenceChange` using `useCallback`. - Move `persist` function outside of `App` component to ensure stability and avoid unnecessary re-creation. - Add `__tests__/HandlerStability.test.js` to verify handler stability across renders. This change prevents the creation of a new function on every render, allowing child components (like SettingsSwitch) to potentially avoid re-renders if memoized, and ensures cleaner dependency management. Co-authored-by: xRahul <1639945+xRahul@users.noreply.github.com>
|
👋 Jules, reporting for duty! I'm here to lend a hand with this pull request. When you start a review, I'll add a 👀 emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down. I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job! For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with New to Jules? Learn more at jules.google/docs. For security, I will only act on instructions from the user who triggered this task. |
- Extract inline handler for 'Search Absence of Text' to `handleSearchAbsenceChange` using `useCallback`. - Move `persist` function outside of `App` component to ensure stability and avoid unnecessary re-creation. - Add `__tests__/HandlerStability.test.js` to verify handler stability across renders. This change prevents the creation of a new function on every render, allowing child components (like SettingsSwitch) to potentially avoid re-renders if memoized, and ensures cleaner dependency management. Co-authored-by: xRahul <1639945+xRahul@users.noreply.github.com>
1 participant
💡 What:
SettingsSwitchinsrc/App.jswith a memoized callback usinguseCallback.persisthelper function outside of theAppcomponent scope.__tests__/HandlerStability.test.jsto benchmark and verify the stability of the event handler.🎯 Why:
App, causing theSettingsSwitchcomponent to receive a new prop reference every time. This negates any potential performance benefit fromReact.memo(if applied) and causes unnecessary object allocation.persistoutsideApp, it becomes a stable reference, which simplifies theuseCallbackdependency array (it requires no dependencies) and prevents cascading updates.📊 Measured Improvement:
__tests__/HandlerStability.test.jsconfirmed that the handler reference changed on every render (isStable: false).isStable: true).SettingsSwitchto be fully pure (usingReact.memo) in the future without further changes toApp.js.PR created automatically by Jules for task 13250166433649262870 started by @xRahul