React SPA Churning Due to useEffect Missing Dependency Array

This is the most likely cause. Verify by inspecting all 'useEffect' hooks in the component. Confirm if any 'useEffect' contains a state-updating function but lacks a dependency array as the second argument, or uses an unstable dependency reference. If the dependency array is missing, the effect executes after every render, forcing a new state update, which triggers a continuous loop. Confirm this by adding a console log at the start of the 'useEffect' and observing if it prints repeatedly in the console without user interaction.

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