如何解决这个错误？ angular v11 原理图工作流程失败。往上看

Posted 2023-03-07

【中文标题】如何解决这个错误？ angular v11 原理图工作流程失败。往上看

【英文标题】：How to solve this error ? angular v11 The Schematic workflow failed. See above

【发布时间】：2021-08-13 12:19:28

【问题描述】：

每当我生成项目时，我都会收到此错误

我尝试过的命令：ng new dron（用于生成项目）

错误：

npm ERR! Found: postcss@8.2.14
npm ERR! node_modules/postcss
npm ERR!   postcss@"8.2.14" from @angular-devkit/build-angular@0.1102.13
npm ERR!   node_modules/@angular-devkit/build-angular
npm ERR!     dev @angular-devkit/build-angular@"~0.1102.13" from the root project
npm ERR!   peer postcss@"^8.1.0" from autoprefixer@10.2.4
npm ERR!   node_modules/autoprefixer
npm ERR!     autoprefixer@"10.2.4" from @angular-devkit/build-angular@0.1102.13
npm ERR!     node_modules/@angular-devkit/build-angular
npm ERR!       dev @angular-devkit/build-angular@"~0.1102.13" from the root project
npm ERR!   9 more (css-loader, cssnano, postcss-import, postcss-loader, ...)
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer postcss@"^8.2.15" from cssnano-preset-default@5.1.1
npm ERR! node_modules/cssnano/node_modules/cssnano-preset-default
npm ERR!   cssnano-preset-default@"^5.0.1" from cssnano@5.0.2
npm ERR!   node_modules/cssnano
npm ERR!     cssnano@"5.0.2" from @angular-devkit/build-angular@0.1102.13
npm ERR!     node_modules/@angular-devkit/build-angular
npm ERR!       dev @angular-devkit/build-angular@"~0.1102.13" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

【参考方案1】：

请检查您的 nodejs 版本。我面临着同样的问题。我机器上的nodejs版本是v16.2.0。我将其更改为 v12.22.1。它现在正在工作。

您可以从这里https://***.com/a/60258560/9574445查看特定角度版本的节点兼容版本

要更改 nodejs 版本，您可以使用 nvm https://github.com/nvm-sh/nvm