使用CleanWebpackPlugin插件报错原因：CleanWebpackPlugin is not a constructor

Posted 2020-11-29 Nayek

 1 // webpack版本：4.32.2
 2  
 3 // 抛错原写法
 4 const CleanWebpackPlugin = require("clean-webpack-plugin");
 5  
 6 ...
 7  
 8 plugins: [
 9     new CleanWebpackPlugin([‘dist‘])
10 ]
11  
12 ...
13  
14 // 另一种错误写法
15  
16 const CleanWebpackPlugin = require("clean-webpack-plugin");
17  
18 ...
19  
20 plugins: [
21     new CleanWebpackPlugin([‘dist‘], {
22         root: path.resolve(__dirname, ‘../‘),   //根目录
23     })
24 ]
25  
26 ...
27  
28 // =============================分割线==============================
29  
30 // 正确写法
31  
32 const { CleanWebpackPlugin } = require("clean-webpack-plugin");
33  
34 ...
35  
36 plugins: [
37     new CleanWebpackPlugin()
38 ]
39  
40 ...