React Tip: Pass a Function to useState, Don’t Call It

DEV CommunityWednesday, November 5, 2025 at 8:57:55 PM

React Tip: Pass a Function to useState, Don’t Call It

In a recent tip for React developers, it's emphasized that when using the useState hook, one should pass a function to it instead of calling the function directly. This approach ensures that the initial state is set correctly, especially when the state depends on previous values. This advice is crucial for developers looking to optimize their code and avoid potential pitfalls in state management.
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