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Web Development Questions - React.js

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What is the purpose of React.createElement()?
Web Development React.js Objective
Posted: Aug 16, 2025 View Details
Which method is used to batch state updates?
Web Development React.js Objective
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What is the purpose of useImperativeHandle hook?
Web Development React.js Objective
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Which pattern is used to avoid prop drilling?
Web Development React.js Objective
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What is the purpose of React.cloneElement()?
Web Development React.js Objective
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Which lifecycle method is called after component updates?
Web Development React.js Objective
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What is the purpose of React.Children utilities?
Web Development React.js Objective
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Which method is used to check if component should update?
Web Development React.js Objective
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What is the purpose of useDebugValue hook?
Web Development React.js Objective
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What is the React Fiber architecture?
Web Development React.js Objective
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What is the purpose of React's reconciliation algorithm?
Web Development React.js Objective
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What is the purpose of React.unstable_Profiler?
Web Development React.js Objective
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What is the render prop pattern?
Web Development React.js Objective
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What is the purpose of React.unstable_ConcurrentMode?
Web Development React.js Objective
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