pc端查看三一车辆位置申请加入剩余时间提交

zhangnaisong

2024-01-29 fc17efc33e35c4ffde908682b1705b119db56d10

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