.less文件未被较少的加载器拾取

Question

我已经使用create- react -app创建了一个react应用程序，并且我正在为css使用less。我的应用程序构建正确，但在build/static文件夹中加载的文件较少

我使用带有react-app-rewired的customize-cra来为更少的文件添加一个加载器。

config-overrides.js文件

const {
    override,
    addLessLoader
} = require('customize-cra');

const path = require('path');

module.exports = override(
    addLessLoader({
        paths: [path.resolve(__dirname, 'src/')],
        javascriptEnabled: true,
        sourceMap: true,
    })
   
  );

package.json中的脚本

"scripts": {
    "start": "react-app-rewired start",
    "build": "react-app-rewired build",
    "test": "react-app-rewired test --passWithNoTests",
    "eject": "react-scripts eject",
    "release": "CI=true react-app-rewired test --coverage && npm run build && npm run package && npm run posttest",
  }, 

依赖关系

"less": "^4.1.1",
"less-loader": "^8.0.0",
"react-scripts": "4.0.2",
"webpack": "4.44.2",
"customize-cra": "^1.0.0"

Answer 1

我得到的错误是

Module build failed (from ./node_modules/less-loader/dist/cjs.js): TypeError: this.getOptions is not a function

参考了this post，并将less-loader版本降低到5.0.0，它开始工作