电磁锁报警查询bug修改提交

zhangnaisong

2024-07-27 6bab172dc8767e93c8889c15a146c76e4d38e9c0

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export function isPromise(maybePromise) {
    return (!!maybePromise &&
        !!maybePromise.then &&
        typeof maybePromise.then === 'function');
}