修改类似的代码

feige

2024-03-01 dc2b637e3ead569adee4cf7a48b0bb15f8c7aa43

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