修改图像bug

feige

2024-11-08 fcd9788f561b8b81bf5aa45bbc3db035b9786f2c

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