巡检计划

aijinhui

2024-04-18 382a0bfc97e948b851a6be793e87081c776e4cfc

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