Interface WritableSignalFncConstructor

interface WritableSignalFncConstructor {
    thrown<GValue>(
        error: unknown,
        options?: SignalOptions<GValue>,
    ): WritableSignalFnc<GValue>;
    unset<GValue>(options?: SignalOptions<GValue>): WritableSignalFnc<GValue>;
    <GValue>(
        initialValue: SignalValueOrError<GValue>,
        options?: SignalOptions<GValue>,
    ): WritableSignalFnc<GValue>;
}