Why we need to pass a function to setState()?

  • To avoid infinite loops
  • To ensure proper synchronization of state updates
  • To handle errors gracefully
  • To improve performance
In React, we need to pass a function to the "setState" method in order to avoid infinite loops. If we pass an object directly, it can cause the component to re-render and update the state endlessly. By passing a function, we can ensure that the state is updated correctly and avoid these issues.
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