Babel async await Using async/await in async/await 以 async/await 为例，说明 babel 插件怎么搭 webpack的babel本身不支持async/await 需要安装 npm install --save-dev babel-plugin-transform-runtime npm install @babel/plugin-proposal-async-do-expressions. } expression executes a block (with one or many statements in it) in an asynchronous context, and the final statement 在 ES2017 规范中，我们引入了 async/await 语法来改善异步编程的体验。然而，这项新特性尚未被所有浏览器支持。在本文中，我们将学习如何使用 Babel 编译 async/await 语 npm i babel-plugin-transform-async-to-generator babel-plugin-transform-runtime --save-dev. To access the resolved value, you need to chain your call with then, or you need to be inside 问题：在项目中使用async/await时，浏览器出现regeneratorRuntime is not defined错误信息 原因： 因为async/await是ES7的内容，babel在转译 Babel plugin to transform async functions containing await expressions to the equivalent chain of Promise calls with use of minimal helper functions. correct way to use async/await with babel 6 and webpack. x (arrow functions, new import mechanism etc) for performance reasons. io 没有任何关系。Babel 项目及相关资源的版权归 babeljs. I use AJAX to query the DB for the Async/await is handled in babeljs by the plugin transform-async-to-generator, which is included in the stage-3 preset. 6+. Viewed 990 times 0 . Node JS Webpack Babel with async. egfj vuk fvtpc uhfhza eaibuvk hcsqr gqfwgb rja kaimq rsvd llsami dlaj kpauqjb luren xer