优化sdk控制

‘liusuyi’

2023-06-30 3089fbc788d1dbd638d1cfd9c2f9b7f2011d0af0

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