部门下所有车辆位置

Administrator

2023-07-26 3d02afb677c690bd31366d0f5683dd0020c40734

1
2
3
4
5
export function isPromise(maybePromise) {
    return (!!maybePromise &&
        !!maybePromise.then &&
        typeof maybePromise.then === 'function');
}