What is state management tool?

State management refers to the management of the state of one or more user interface controls such as text fields, OK buttons, radio buttons, etc. in a graphical user interface . In this user interface programming technique, the state of one UI control depends on the state of other UI controls.

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Can I set state in React?

setState() enqueues changes to the component state and tells React that this component and its children need to be re-rendered with the updated state. This is the primary method you use to update the user interface in response to event handlers and server responses.

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