app查询光电修改提交

zhangnaisong

2024-03-16 377f8bd94743a102b321b313d7e0824b39efa274

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