提交

‘liusuyi’

2023-07-27 f1e1115bd10c15dec59f8770538ad1642fb3a2e8

1
2
3
4
5
export function isPromise(maybePromise) {
    return (!!maybePromise &&
        !!maybePromise.then &&
        typeof maybePromise.then === 'function');
}