How Virtual DOM works?
- It creates a new DOM tree on each update
- It updates only the changed parts of the actual DOM
- It updates the Virtual DOM and calculates the most efficient way to update the actual DOM
- It updates the actual DOM directly
When a component's state changes in React, it updates the Virtual DOM and calculates the most efficient way to update the actual DOM based on the differences between the two versions. This approach minimizes the number of changes that need to be made to the actual DOM and improves performance.
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