javascript - 创建 Angular 项目时出错

Question

我想创建 Angular 项目，但收到这些警告和错误

npm WARN deprecated istanbul-lib-hook@1.2.1: 1.2.0 should have been a major version bump
npm WARN deprecated nodemailer@2.7.2: All versions below 4.0.1 of Nodemailer are deprecated. See https://nodemailer.com/status/
npm WARN deprecated socks@1.1.9: If using 2.x branch, please upgrade to at least 2.1.6 to avoid a serious bug with socket data flow and an import issue introduced in 2.1.0
npm WARN deprecated mailcomposer@4.0.1: This project is unmaintained
npm WARN deprecated uws@9.14.0: stop using this version
npm WARN deprecated node-uuid@1.4.8: Use uuid module instead
npm WARN deprecated buildmail@4.0.1: This project is unmaintained
npm WARN deprecated socks@1.1.10: If using 2.x branch, please upgrade to at least 2.1.6 to avoid a serious bug with socket data flow and an import issue introduced in 2.1.0
npm ERR! write after end
npm ERR! write after end

我尝试通过升级 npm 来修复这些错误，但是在升级 npm 之后，我遇到了同样的问题

Answer 1

我遇到了同样的问题。经过多次尝试和错误，我解决如下。安装 yarn 。然后运行以下代码 ng set --global packageManager=yarn然后运行 ​​ng new project_name这样我就解决了问题

如果在任何时候你想恢复到 npm 运行这个: ng config -g cli.packageManager npm