In the reconciliation process, when React encounters components of different types, what does it do?
- It replaces the old component with the new one without further checks.
- It updates the existing component with the new one.
- It unmounts the old component and mounts the new one.
- It throws an error, as React cannot handle different component types.
In the reconciliation process, when React encounters components of different types, it unmounts the old component and mounts the new one. This is because components of different types may have completely different structures and behaviors, so React performs a clean replacement to ensure the new component is properly rendered. The other options do not accurately describe React's behavior in this scenario.
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