- eject the project
- install needed package
yarn add sass-loader node-sass
yarn add react-css-modules
- Webpack dev config
{
test: /\.sass$/,
use: [
{
loader: 'style-loader',
options: { sourceMap: true },
},
{
loader: 'css-loader',
options: {
modules: true,
importLoaders: 1,
localIdentName: '[name]_[local]__[hash:base64:3]',
sourceMap: true,
},
},
{
loader: 'sass-loader',
options: { sourceMap: true },
},
{
loader: require.resolve('postcss-loader'),
options: {
ident: 'postcss',
plugins: () => [
require('postcss-flexbugs-fixes'),
autoprefixer({
browsers: [
'>1%',
'last 4 versions',
'Firefox ESR',
'not ie < 9',
],
flexbox: 'no-2009',
}),
],
},
},
],
},
- Webpack prod config
{
test: /\.sass$/,
use: ExtractTextPlugin.extract({
fallback: 'style-loader',
use: [
{
loader: 'css-loader',
options: {
modules: true,
sourceMap: true,
importLoaders: 2,
localIdentName: '[name]__[local]___[hash:base64:3]'
}
},
'sass-loader'
]
})
},
- path.js
appBuild: resolveApp('yourFolderName'), // line 44: build folder name