What is state in React?
- A component's HTML markup
- A component's internal data
- A component's lifecycle methods
- A component's properties
In React, state refers to a component's internal data that can change over time. State is managed using the setState method, which allows developers to update the state of a component and trigger a re-render of the UI. State is used to keep track of data that changes in response to user input or other events.
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