## JavaScript[](#javascript "Direct link to heading")* 执行`Promise.all`。 *[大前端练习题](https://www.greatfrontend.com/questions/javascript/promise-all)## 用户界面编码[](#user-interface-coding "Direct link to heading")* 实现自动完成。*来源: [Glassdoor Lyft 前端工程师面试问题](https://www.glassdoor.sg/Interview/Lyft-Frontend-Engineer-Interview-Questions-EI_IE700614.0,4_KO5,22.htm)*