修改了家跟网相关内容

feige

2023-05-19 b8f0a1e03704d02eb6b4bd0cdb14b71f4cb13d35

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