React SPA Churning Due to Incorrect Event Handler Syntax

Check the JSX event handler attributes, such as 'onClick' or 'onChange'. Confirm if the function is being invoked immediately during the render phase by looking for parentheses, such as 'onClick={handleClick()}', instead of passing a function reference or an arrow function, such as 'onClick={handleClick}'. If the function executes during the render cycle, it causes immediate state changes and subsequent re-renders.

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