npm eject 顯示隱藏文件

npm install sass-resources-loader -D

/**
* webpack.config.js
* 新增concat部分
* 
*/

//react，項(xiàng)目中所有scss文件均可使用變量和方法，無(wú)需再次單獨(dú)引入
{
    test: sassRegex,
    exclude: sassModuleRegex,
    use: getStyleLoaders(
    {
        importLoaders: 3,
        sourceMap: isEnvProduction && shouldUseSourceMap,
    },
    'sass-loader'
    ).concat({
        loader:'sass-resources-loader',
        optionss:{
            resources:[
                //這里按照實(shí)際文件路徑填寫
                path.resolve(__dirname,'./../src/styles/main.scss')
            ]
        }
    }),
    // Don't consider CSS imports dead code even if the
    // containing package claims to have no side effects.
    // Remove this when webpack adds a warning or an error for this.
    // See https://github.com/webpack/webpack/issues/6571
    sideEffects: true,
},