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4 cards from this section. Quick, good the night before a test.
What does re-render control aim to achieve?
Think about how often components should refresh.
Explain what memoization is.
How can we save results of function executions?
What is the primary goal of re-render control?
Think about it in terms of performance.
True or False: Debouncing allows a function to execute immediately after an event.
Consider what “debouncing” means.
Implement a React component that uses both memoization and throttling to manage state updates from user input.
Consider libraries like `lodash` for throttling functions.
Create a debounced API call function that fetches user results based on a search input in React.
Remember to clean up the effect to avoid memory leaks.
6 more questions in this section. Enroll free to practise them all.
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