我试图将一个devServer
配置添加到babel.config.js文件(Vue 3项目)中,并得到了这个错误。即使我从官方网站复制原始代码,它仍然报告此错误。
错误:
Error: Unknown option: .devServer. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.
at throwUnknownError (/Users/aman/Desktop/Vue/vue01/node_modules/@babel/core/lib/config/validation/options.js:124:27)
at /Users/aman/Desktop/Vue/vue01/node_modules/@babel/core/lib/config/validation/options.js:109:5
at Array.forEach (<anonymous>)
at validateNested (/Users/aman/Desktop/Vue/vue01/node_modules/@babel/core/lib/config/validation/options.js:85:21)
at validate (/Users/aman/Desktop/Vue/vue01/node_modules/@babel/core/lib/config/validation/options.js:76:10)
at /Users/aman/Desktop/Vue/vue01/node_modules/@babel/core/lib/config/config-chain.js:200:34
at cachedFunction (/Users/aman/Desktop/Vue/vue01/node_modules/@babel/core/lib/config/caching.js:62:27)
at cachedFunction.next (<anonymous>)
at evaluateSync (/Users/aman/Desktop/Vue/vue01/node_modules/gensync/index.js:251:28)
at sync (/Users/aman/Desktop/Vue/vue01/node_modules/gensync/index.js:89:14)error Command failed with exit code 1.
如何修复“未知选项:.devServer”错误?
发布于 2020-12-31 02:15:35
在Vue CLI项目中,Webpack配置在项目根目录中的vue.config.js中,而不是在babel.config.js中。如果该文件不存在,则应创建该文件并将您的devServer
配置放入其中。
来自医生们
vue.config.js是一个可选的配置文件,如果它存在于您的项目根目录(package.json旁边)中,它将由@vue/cli自动加载。您也可以在package.json中使用vue字段,但请注意,在这种情况下,您将仅限于JSON兼容的值。
vue.config.js (非babel.config.js)
module.exports = {
devServer: {
// Your configuration goes here
}
}
https://stackoverflow.com/questions/65515745
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