之前页断断续续的学习过webpack, 但总感觉不够全面。趁着最近学习reactjs学的有一点点成效了,想把自己的项目完善一下。
学习的辅助链接:
入门 Webpack,看这篇就够了
感觉这个链接说的比较容易懂
现在说下我学习中遇到的问题吧 webpack(4.26.0):
1. 在命令行里直接 执行webpack,总说 webpack: command not found。
https://blog.csdn.net/txfyteen/article/details/80746649
https://github.com/creationix/nvm
2.WARNING in configuration
The 'mode' option has not been set. Set 'mode' option to 'development' or 'production' to enable defaults for this environment.
![](https://img2018.cnblogs.com/blog/1019087/201811/1019087-20181121134301856-1236052294.png)
3. 报babel-core 问题
package.json 里面改成:
![](https://img2018.cnblogs.com/blog/1019087/201811/1019087-20181121134716911-1181510961.png)
webpack 文件里:
![](https://img2018.cnblogs.com/blog/1019087/201811/1019087-20181121134756811-412433217.png)