⚡ Bolt: Optimize FlatList renders and memory footprint

[TargetMisser]

💡 What:

• Refactored PasswordRowComponent to accept parameterized callbacks (onEdit and onDelete) and mapped renderItem to a stable useCallback in PasswordScreen.tsx.
• Added windowSize={5} to FlatList components in both FlightScreen.tsx and PasswordScreen.tsx.

🎯 Why:

• In PasswordScreen.tsx, passing an inline arrow function (e.g., () => openEdit(item)) as a prop directly in renderItem breaks the referential equality check of React.memo wrapping PasswordRowComponent, causing the component to re-render unnecessarily on every state update.
• Setting windowSize={5} for long lists prevents rendering excessive off-screen elements, reducing the overall memory footprint of the application.

📊 Impact:

• Significantly reduces unnecessary list row re-renders in PasswordScreen.
• Lowers memory consumption for long flight schedules or contact lists in FlightScreen and PasswordScreen.

🔬 Measurement:

• Start the application and populate the password or flight lists. Use React Native Profiler or Flipper to observe the reduced component re-renders and lower memory usage when scrolling and interacting with the UI.

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PR created automatically by Jules for task 2830080268972622716 started by @TargetMisser

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Project	Deployment	Actions	Updated (UTC)
flight-work-app	Ready	Preview, Comment, Open in v0	May 6, 2026 1:21am