找不到模块'webpack'-Angular [英] Cannot find module 'webpack' - Angular

问题描述

我刚刚将项目从angular v5.x迁移到v6.x，现在当我尝试使用ng serve启动它时，我得到了:

I just migrated my project from angular v5.x to v6.x and now when I try to start it with ng serve I'm getting:

Cannot find module 'webpack'
Error: Cannot find module 'webpack'
  at Function.Module....

有什么帮助吗?

我清除了节点模块，然后:

I cleared node modules and:

• npm cache clean --force
• npm install
• npm install --save-dev @angular/cli@latest

• npm cache clean --force
• npm install
• npm install --save-dev @angular/cli@latest

但这没有帮助

推荐答案

我遇到了同样的问题，并且对我有用:

I had the same issue and this worked for me:

1. 删除这些文件/文件夹(从Angular根文件夹中):
   

1. Delete these files/ folders (from your Angular root folder):
   

• package-lock.json(不是 package.json)
• /node_modules文件夹
• /dist文件夹

• package-lock.json (Not the package.json)
• /node_modules folder
• /dist folder

执行命令(重新生成package-lock.json和/node_modules):

Execute command (regenerate the package-lock.json and the /node_modules):

• $npm install
  

现在一切正常，是package-lock.json导致npm下载旧版本的依赖项.

Everything should work now, it was the package-lock.json that caused npm to download old versions of dependencies.

这篇关于找不到模块'webpack'-Angular的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！