If you provide a value to the component, it must remain a string throughout its lifetime.

You cannot pass value={undefined} first and later pass value="some string" because React won’t know whether you want the component to be uncontrolled or controlled. A controlled component should always receive a string value, not null or undefined.

If your value is coming from an API or a state variable, it might be initialized to null or undefined. In that case, either set it to an empty string ('') initially, or pass value={someValue ?? ''} to ensure value is a string.

If your value is coming from an API or a state variable, it might be initialized to null or undefined. In that case, either set it to an empty string ('') initially, or pass value={someValue ?? ''} to ensure value is a string.

If your value is coming from an API or a state variable, it might be initialized to null or undefined. In that case, either set it to an empty string ('') initially, or pass value={someValue ?? ''} to ensure value is a string.

If your value is coming from an API or a state variable, it might be initialized to null or undefined. In that case, either set it to an empty string ('') initially, or pass value={someValue ?? ''} to ensure value is a string.

If your value is coming from an API or a state variable, it might be initialized to null or undefined. In that case, either set it to an empty string ('') initially, or pass value={someValue ?? ''} to ensure value is a string.