修改完其他附件图表

yz3456

2024-05-27 a5304cbc7793f5b3106c63b8f1b36ebebb4a480b

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