useSubscribe() function

Home > @rimitive/react > useSubscribe

useSubscribe() function

Subscribe to a signal value in React. Re-renders the component when the signal changes.

Signature:

export declare function useSubscribe<T>(signal: Reactive<T>): T;

Parameters

Parameter	Type	Description
signal	Reactive<T>

Returns:

T

Example

function Counter({ count }: { count: Readable<number> }) {
  const value = useSubscribe(count);
  return <span>{value}</span>;
}