电磁锁新增临时电子围栏查询修改提交

zhangnaisong

2024-08-02 a6205cbf1a93ea8f77a771de2dbd68c8f1e52ebe

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