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Explain the concept of "Reconciliation" in React and how it optimizes the rendering process. Additionally, describe the role of keys in the reconciliation process and what can go wrong if keys are not used properly.
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Staff Software Engineer

Interviewed at Booz Allen Hamilton

3.9
Jul 29, 2024

Explain the concept of "Reconciliation" in React and how it optimizes the rendering process. Additionally, describe the role of keys in the reconciliation process and what can go wrong if keys are not used properly.

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