取出Promise对象的PromiseResult
时间: 2023-08-26 17:15:10 浏览: 74
通过使用`.then()`方法可以获取Promise对象的PromiseResult值。在给定的代码中,`await`右边的Promise对象可以使用`.then()`方法来获取其PromiseResult值。例如,`p.then(result => console.log(result))`可以获取Promise对象`p`的PromiseResult值。同样,`p1.then(result => console.log(result)).catch(error => console.log(error))`可以获取Promise对象`p1`的PromiseResult值,并处理可能的错误。所以,通过使用`.then()`方法可以获得Promise对象的PromiseResult值。<em>1</em><em>2</em><em>3</em>
#### 引用[.reference_title]
- *1* *3* [promise(7)——使用await获取Promise对象的PromiseResult](https://blog.csdn.net/qq_45895576/article/details/114524632)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item]
- *2* [关于js promise中如何取到[[PromiseResult]]](https://blog.csdn.net/drnrrwfs/article/details/123375982)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item]
[ .reference_list ]