最新create-react-app添加less配置

https://www.jianshu.com/p/ac377fe5e271

 

1.添加

const lessRegex = /\.less$/;
const lessModuleRegex = /\.module\.less$/;

 

2.添加

{
 test: lessRegex,
 exclude: lessModuleRegex,
 use: getStyleLoaders(
  {
   importLoaders: 2,
   sourceMap: isEnvProduction
    ? shouldUseSourceMap
    : isEnvDevelopment,
  },
  'less-loader'
 ),
 sideEffects: true,
},
{
 test: lessModuleRegex,
 use: getStyleLoaders(
  {
   importLoaders: 2,
   sourceMap: isEnvProduction
    ? shouldUseSourceMap
    : isEnvDevelopment,
   modules: true,
   getLocalIdent: getCSSModuleLocalIdent,
  },
  'less-loader'
 ),
},