ruby-on-rails - 如何使用 Webpacker 将 `includePaths` 添加到 Sass 加载器

Question

我覆盖了 sass-loader 配置以包含 node_modules 路径:

// config/webpack/environment.js

const { environment } = require('@rails/webpacker')

environment.loaders.prepend('sass', {
    test: /\.(css|scss|sass)$/,
    use: [{
        loader: 'style-loader'
    }, {
        loader: 'css-loader'
    }, {
        loader: 'sass-loader',
        options: {
            includePaths: ['node_modules'],
        }
    }]
})

module.exports = environment

Webpack 编译没有错误，但是它不再输出 application.css 包。

我进行了更改，因为我从 Sass 文件中导入的 NPM 插件在编译时会导致错误。

Answer 1

找到了解决办法:

environment.loaders.get('sass').use.find(item => item.loader === 'sass-loader').options.includePaths = ['node_modules']

引用: https://github.com/rails/webpacker/blob/3-x-stable/docs/webpack.md