婚姻修改 可编辑

linwenling

2023-08-08 67db1da645aeb60679370a5b95db1d2ebbc73a1d

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