webpack4配置设计babel的问题

Question

如题。安装了"babel-core": "^6.26.3","babel-loader": "^8.0.4","babel-plugin-transform-runtime": "^6.23.0","babel-preset-env": "^1.7.0","babel-preset-stage-0": "^6.24.1",运行报错：Cannot find module '@babel/core' babel-loader@8 requires Babel 7.x (the package '@babel/core'). If you'd like to use Babel 6.x ('babel-core'), you should install 'babel-loader@7'.请问，这个问题怎么解决啊

Answer 1

安装7.x版本的babel-loader或者安装7.x版本的babel-core

报错里告诉你了 8.x版本的babel-loader配7.x版本的babel-core，而7.x版本的babel-loader配6.x版本的babel-core

Answer 2

注意：@babel/core，现在安装新版babel时貌似都要这样写，而不是babel-core。应该时这样可以试下。