<ul><li>React uses a queue system to handle state updates, batching them together for a single re-render to optimize performance.</li><li>To get the updated value immediately after setState, you can manually calculate it and use it where needed.</li><li>State doesn’t update immediately after setState but on the next render to minimize unnecessary renders.</li><li>Understanding why setState in React may feel delayed can help in writing more efficient and predictable code.</li></ul>

Why setState is delayed in React JS

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