export async function Sleep(ms: number) {
    return new Promise(resolve => setTimeout(resolve, ms));
}

//==========================================================================================
/** Sleep: wait / stop 가능한 핸들 반환
*   [사용법]
*   const sleep = SleepWithHandles(1000);
*   await sleep.waitHandle;
*///========================================================================================
export function SleepWithHandles(ms: number) {
    let timeoutId: any;
    let resolveWait: any;
    const waitHandle = new Promise(resolve => {
        timeoutId = setTimeout(resolve, ms);
        resolveWait = resolve;
    });
    return {
        waitHandle,
        stopHandle: function() {
            resolveWait();
            clearTimeout(timeoutId);
        }
    };
}