What is React reconciliation?
React reconciliation is the process by which React updates the UI efficiently by comparing the new virtual DOM with the previous one.
How does React decide what to update during reconciliation?
React uses a diffing algorithm to identify changes between the old and new virtual DOM trees, allowing it to update only the parts that changed.
Can you explain the concept of the virtual DOM?
The virtual DOM is a lightweight copy of the actual DOM that React uses to optimize rendering by minimizing direct manipulations.
What are the benefits of using reconciliation in React?
Reconciliation improves performance by reducing the number of direct DOM updates, leading to faster rendering and a smoother user experience.
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