You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
9 lines
203 B
9 lines
203 B
2 years ago
|
// 封装promise对象，避免报错，返回[err, data]
|
||
|
|
export default function to(promise) {
|
||
|
|
return promise
|
||
|
|
.then(data => {
|
||
|
|
return [null, data];
|
||
|
|
})
|
||
|
|
.catch(err => [err]);
|
||
|
|
}
|