Merge remote-tracking branch 'origin/master'

aijinhui

2023-10-30 305fe6a8621998e5130d541660c2e3c5f02672d6

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