Syntax: We can use setState() to change the state of the component directly as well as through an arrow function . Example 1: Updating single attribute. We set up our initial state value inside constructor function and create another function updateState() for updating the state.24 Mar 2021
Read moreWhat is state in React with example?
React components has a built-in state object. The state object is where you store property values that belongs to the component . When the state object changes, the component re-renders.
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