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How Context Performance optimization prevents unnecessary re-renders through memoization techniques.

When Context vs Props makes sense: avoiding prop drilling while maintaining component predictability.

Master React createContext to define shared data contexts that eliminate prop drilling in component trees.

How Multiple Contexts organize state by domain while avoiding prop drilling across components.

Master React Provider component to supply context values and enable data sharing across component subtrees.

How useContext Hook simplifies context consumption with clean, modern syntax for functional components.

Master JSX component patterns for building reusable, composable UI elements with clean function component architecture.

Master JSX conditional rendering with ternary operators, logical && patterns, and conditional component display for dynamic user interfaces.

Master JSX event handling patterns including onClick, onChange, and event objects for building interactive React components with proper performance optimization.

Master JSX Fragments with React.Fragment and shorthand syntax for cleaner DOM output without unnecessary wrapper elements.