Function useSignalValue

  • React hook that subscribes to a readable Alien Signal (either writable or computed) and returns its current value.

    Type Parameters

    • T

      The type of the signal value.

    Parameters

    Returns T

    The current value of the signal.

    const count = createSignal(0);
    const double = createComputed(() => count() * 2);
    function Display() {
    const countValue = useSignalValue(count);
    const doubleValue = useSignalValue(double);
    return <div>Count: {countValue}, Double: {doubleValue}</div>;
    }