What is the purpose of unmountComponentAtNode method?
- To render a component to a specified DOM node
- To update the state of a mounted component
- To unmount a component from a specified DOM node
- To add a new child component to an existing component
The unmountComponentAtNode() method in React is used to unmount a component from a specified DOM node. This method removes the component from the DOM and cleans up any associated event listeners or timers. It can be useful in cases where a component needs to be removed from the page dynamically or conditionally.
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