thisissickenning.tsx

export function useAsyncState<T>(initialState: T): [T, (arg0: (arg0: T) => T | T) => Promise<T>] {
    const [state, setState] = React.useState(initialState);

    const setAsyncState = React.useCallback((stateUpdate: (arg0: T) => T | T): Promise<T> => {
        return new Promise<T>((resolve) => {
            setState((prevState: T) => {
                let newState = null;
                if (typeof stateUpdate === "function") {
                    newState = stateUpdate(prevState);
                } else {
                    newState = stateUpdate;
                }
                resolve(newState);
                return newState;
            });
        });
    }, []);
    return [state, setAsyncState];
}