电磁锁临时电子围栏加入主动操控失效提交

zhangnaisong

2024-08-03 53a8a9426f21c7f853c406e462486029c78018b2

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