node.js - 发生未处理的异常 : D:\workspace-angular\demoapp1 contains both . browserslistrc 和 browserslist

Question

当我服务 angular 项目出现以下错误。
[发生未处理的异常:D:\workspace-angular\demoapp1 包含 .browserslistrc 和 browserslist
有关更多详细信息，请参阅“C:\Users\TTLJSR\AppData\Local\Temp\ng-05qxjF\angular-errors.log”。][1]

    at D:\workspace-angular\demoapp1\node_modules\browserslist\node.js:333:15
    at eachParent (D:\workspace-angular\demoapp1\node_modules\browserslist\node.js:49:18)
    at Object.findConfig (D:\workspace-angular\demoapp1\node_modules\browserslist\node.js:301:20)
    at Function.loadConfig (D:\workspace-angular\demoapp1\node_modules\browserslist\node.js:219:37)
    at browserslist (D:\workspace-angular\demoapp1\node_modules\browserslist\index.js:411:31)
    at new BuildBrowserFeatures (D:\workspace-angular\demoapp1\node_modules\@angular-devkit\build-angular\src\utils\build-browser-features.js:18:34)
    at generateWebpackConfig (D:\workspace-angular\demoapp1\node_modules\@angular-devkit\build-angular\src\utils\webpack-browser-config.js:37:34)
    at async generateBrowserWebpackConfigFromContext (D:\workspace-angular\demoapp1\node_modules\@angular-devkit\build-angular\src\utils\webpack-browser-config.js:138:20)
    at async Object.generateI18nBrowserWebpackConfigFromContext (D:\workspace-angular\demoapp1\node_modules\@angular-devkit\build-angular\src\utils\webpack-browser-config.js:87:20)
    at async setup (D:\workspace-angular\demoapp1\node_modules\@angular-devkit\build-angular\src\dev-server\index.js:76:47) ```


 


  [1]: /image/e9i18.png

Answer 1

删除较新的文件，[browserslistrc]
这两个文件看起来完全相同。当我将项目更新到最新的 Angular 版本，然后从备份位置恢复项目时，我遇到了这个问题。删除较新的文件 [browserslistrc] 后，此错误消失了。我认为这也是 Mahendra Kumar 的意思。