Open lowki opened 5 years ago
What about using import styles from './Card.scss?module'
?
What about using
import styles from './Card.scss?module'
?
I wasn't aware of this notation, but it dos not change anything.
I'm trying to use CSS modules with Encore, but I got stuck here. I have a component like this:
import React from 'react'
import style from '@style/Component.module.css?module'
const Component = () => <section className={style.section}><Stuff /></section>
export default Component
While in my webpack.config.js
I have:
// ...
Encore
// ...
.enableSassLoader(() => ({ resolveUrlLoader: false }))
// ...
// alias to @style which is working correctly
// ...
Am I missing something?
Eventually I opted for something like this:
import style from '!!style-loader!css-loader?modules!@style/Component.module.css'
But I would prefer to update my webpack config in order to avoid the verbose import in every file.
@nicolalamacchia If you want to enable modules globally you can probably do it using:
Encore.configureCssLoader(options => {
options.modules = true;
});
Not sure why it doesn't work when importing something like @style/Component.module.css?module
though... it should be matched by the first block (for which that option is already set to true
by default) here:
I cannot use options.modules = true
since it messes with my global CSS (namely Bootstrap).
@nicolalamacchia Are you using a recent version of Encore? Modules seem to work properly with the following setup:
// webpack.config.js
const Encore = require('@symfony/webpack-encore');
const path = require('path');
Encore
.cleanupOutputBeforeBuild()
.setOutputPath('build/')
.setPublicPath('/build')
.addEntry('app', './assets/js/app.js')
.enableSingleRuntimeChunk()
.addAliases({
'@style': path.resolve('./assets/css')
})
;
module.exports = Encore.getWebpackConfig();
// assets/js/app.js
import style from '@style/app.css?module';
console.log(style);
/* assets/css/app.css */
.foo {
background: #ff0000;
}
.bar {
color: white;
}
Generated files:
/* build/app.css */
.foo_25gLR{background:red}.bar_3FvIL{color:#fff}
// build/app.js
(window.webpackJsonp=window.webpackJsonp||[]).push([["app"],{PhA5:function(o,n,s){o.exports={foo:"foo_25gLR",bar:"bar_3FvIL"}},ng4s:function(o,n,s){"use strict";s.r(n);var p=s("PhA5"),a=s.n(p);console.log(a.a)}},[["ng4s","runtime"]]])
Hi, I had some similar issue (?module not working with jest ) and fixed it with something like that (with Webpack Encore) :
.configureCssLoader(options => { options.modules = { auto: /.module.\w+$/i }}) And now you can create a file with '.module.scss' suffix, and you can import it in a ts file. It works with Jest.
@rmaury I have a similar problem with jest, unfortunately adding your code does not help, can you please add the whole config wepback encore + jest here?
@rmaury I have a similar problem with jest, unfortunately adding your code does not help, can you please add the whole config wepback encore + jest here?
Sorry for the delay
Yes of course, In webpack file I'll have something like that (simplified version) :
// webpack.config.js
var Encore = require("@symfony/webpack-encore");
var path = require("path");
if (!Encore.isRuntimeEnvironmentConfigured()) {
Encore.configureRuntimeEnvironment(process.env.NODE_ENV || "dev");
}
Encore.setOutputPath("public/build/")
.setPublicPath("/build")
.addEntry("app", "./assets/js/index.tsx")
.splitEntryChunks()
.enableSingleRuntimeChunk()
.cleanupOutputBeforeBuild()
.enableBuildNotifications()
.enableSourceMaps(!Encore.isProduction())
.enableVersioning(Encore.isProduction())
.configureCssLoader(options => {
options.modules = {
auto: /\.module\.\w+$/i
}
})
.enableSassLoader()
.enableTypeScriptLoader()
.enableReactPreset()
.addEntry("polyfill", "babel-polyfill");
const config = Encore.getWebpackConfig();
module.exports = config;
A custom.module.sass in a sass folder
@import 'variables'
$theme-colors: ("primary": $primary, "danger": $danger, "success": $success, "light": $gray-100, "secondary": $secondary, "info": $info)
:export
@each $key, $value in $theme-colors
#{unquote($key)}: $value
A custom.module.sass.ts in the same folder
export interface I_globalSass {
primary: string;
danger: string;
success: string;
light: string;
secondary: string;
info: string;
}
export const variables: I_globalSass;
export default variables;
And in you component you can now import like that :
import variables from "../../../../sass/custom.module.sass";
Et voilà.
Now, You should be able to import your component in Jest file without error.
Just in case, for my project this is my jest.config.js
module.exports = {
clearMocks: true,
globals: {
fetch: require('node-fetch'),
},
moduleFileExtensions: ['js', 'json', 'jsx', 'ts', 'tsx', 'node'],
moduleNameMapper: {
'\\.(jpg|ico|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$': '<rootDir>/__mocks__/fileMock.js',
'\\.(scss|sass|css|less)$': '<rootDir>/__mocks__/fileMock.js',
},
preset: 'ts-jest',
setupFiles: ['<rootDir>/.jest/register-context.js'],
setupFilesAfterEnv: ['<rootDir>/.jest/setupTests.js'],
snapshotSerializers: ['enzyme-to-json/serializer'],
testEnvironment: "jsdom",
testMatch: ["<rootDir>/assets/**/*.test.(ts|tsx)"],
moduleDirectories: [
'node_modules'
],
transform: {
"\\.tsx?$": "ts-jest",
"\\.jsx?$": "babel-jest", // if you have jsx tests too
},
globals: {
"ts-jest": {
"tsConfig": '<rootDir>/tsconfig.test.json'
}
},
transformIgnorePatterns: [
"[/\\\\]node_modules[/\\\\](?!lodash-es/).+\\.js$"
],
const { defaults } = require('jest-config');
And my tsconfig.json
{
"compilerOptions": {
"noImplicitAny": false,
"target": "ES5",
"module": "commonjs",
"jsx": "react-jsx",
"declaration": true,
"outDir": "./public/build/",
"strict": true,
"strictNullChecks": true,
"strictFunctionTypes": true,
/* Module Resolution Options */
"moduleResolution": "node",
"typeRoots": [
"./node_modules/@types"
],
"types": [
"jest",
"node"
],
"allowSyntheticDefaultImports": true,
"esModuleInterop": true,
"resolveJsonModule": true
},
"include": ["./assets/js/**/*", "./custom.d.ts", "./assets/__tests__/**/*"],
"exclude": [
"node_modules",
"**/*.spec.ts"
]
}
Thank you for this issue. There has not been a lot of activity here for a while. Has this been resolved?
Hello. I can't get css module fully working in my React app.
The problem is that it only works if I use the
:local(.myClassName)
notation in my .scss filesHere's a js sample
Here's a scss sample
And the generated dom (no class tag)
Here is my webpack.config.js