三一用户提交

zhangnaisong

2023-06-24 08116a3c0d7cf7ea098c3c79e0f3d3ff8ad530f0

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