Skip to content

Instantly share code, notes, and snippets.

Show Gist options
  • Save LordA98/a28c0e86365aa114282cfa8174c74069 to your computer and use it in GitHub Desktop.
Save LordA98/a28c0e86365aa114282cfa8174c74069 to your computer and use it in GitHub Desktop.
ERB & Tailwind - configs/webpack.config.renderer.dev.babel.js
/**
* Please Note :
* The bulk of the code in this file is not of my own creation,
* but of the creators of electron-react-boilerplate (https://github.com/electron-react-boilerplate/electron-react-boilerplate).
* I created and used this gist for a Medium article that is a guide to installing Tailwind CSS with ERB.
*/
/**
* Build config for development electron renderer process that uses
* Hot-Module-Replacement
*
* https://webpack.js.org/concepts/hot-module-replacement/
*/
import path from 'path';
import fs from 'fs';
import webpack from 'webpack';
import chalk from 'chalk';
import merge from 'webpack-merge';
import { spawn, execSync } from 'child_process';
import { TypedCssModulesPlugin } from 'typed-css-modules-webpack-plugin';
import baseConfig from './webpack.config.base';
import CheckNodeEnv from '../internals/scripts/CheckNodeEnv';
// When an ESLint server is running, we can't set the NODE_ENV so we'll check if it's
// at the dev webpack config is not accidentally run in a production environment
if (process.env.NODE_ENV === 'production') {
CheckNodeEnv('development');
}
const port = process.env.PORT || 1212;
const publicPath = `http://localhost:${port}/dist`;
const dll = path.join(__dirname, '..', 'dll');
const manifest = path.resolve(dll, 'renderer.json');
const requiredByDLLConfig = module.parent.filename.includes(
'webpack.config.renderer.dev.dll'
);
/**
* Warn if the DLL is not built
*/
if (!requiredByDLLConfig && !(fs.existsSync(dll) && fs.existsSync(manifest))) {
console.log(
chalk.black.bgYellow.bold(
'The DLL files are missing. Sit back while we build them for you with "yarn build-dll"'
)
);
execSync('yarn build-dll');
}
export default merge.smart(baseConfig, {
devtool: 'inline-source-map',
mode: 'development',
target: 'electron-renderer',
entry: [
...(process.env.PLAIN_HMR ? [] : ['react-hot-loader/patch']),
`webpack-dev-server/client?http://localhost:${port}/`,
'webpack/hot/only-dev-server',
require.resolve('../app/index.tsx')
],
output: {
publicPath: `http://localhost:${port}/dist/`,
filename: 'renderer.dev.js'
},
module: {
rules: [
{
test: /\.global\.css$/,
use: [
{
loader: 'style-loader'
},
{
loader: 'css-loader',
options: {
sourceMap: true
}
},
{
loader: 'postcss-loader',
options: {
ident: 'postcss',
plugins: [require('tailwindcss'), require('autoprefixer')]
}
}
]
},
{
test: /^((?!\.global).)*\.css$/,
use: [
{
loader: 'style-loader'
},
{
loader: 'css-loader',
options: {
modules: {
localIdentName: '[name]__[local]__[hash:base64:5]'
},
sourceMap: true,
importLoaders: 1
}
}
]
},
// SASS support - compile all .global.scss files and pipe it to style.css
{
test: /\.global\.(scss|sass)$/,
use: [
{
loader: 'style-loader'
},
{
loader: 'css-loader',
options: {
sourceMap: true
}
},
{
loader: 'sass-loader'
}
]
},
// SASS support - compile all other .scss files and pipe it to style.css
{
test: /^((?!\.global).)*\.(scss|sass)$/,
use: [
{
loader: 'style-loader'
},
{
loader: 'css-loader',
options: {
modules: {
localIdentName: '[name]__[local]__[hash:base64:5]'
},
sourceMap: true,
importLoaders: 1
}
},
{
loader: 'sass-loader'
}
]
},
// WOFF Font
{
test: /\.woff(\?v=\d+\.\d+\.\d+)?$/,
use: {
loader: 'url-loader',
options: {
limit: 10000,
mimetype: 'application/font-woff'
}
}
},
// WOFF2 Font
{
test: /\.woff2(\?v=\d+\.\d+\.\d+)?$/,
use: {
loader: 'url-loader',
options: {
limit: 10000,
mimetype: 'application/font-woff'
}
}
},
// TTF Font
{
test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/,
use: {
loader: 'url-loader',
options: {
limit: 10000,
mimetype: 'application/octet-stream'
}
}
},
// EOT Font
{
test: /\.eot(\?v=\d+\.\d+\.\d+)?$/,
use: 'file-loader'
},
// SVG Font
{
test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
use: {
loader: 'url-loader',
options: {
limit: 10000,
mimetype: 'image/svg+xml'
}
}
},
// Common Image Formats
{
test: /\.(?:ico|gif|png|jpg|jpeg|webp)$/,
use: 'url-loader'
}
]
},
resolve: {
alias: {
'react-dom': '@hot-loader/react-dom'
}
},
plugins: [
requiredByDLLConfig
? null
: new webpack.DllReferencePlugin({
context: path.join(__dirname, '..', 'dll'),
manifest: require(manifest),
sourceType: 'var'
}),
new webpack.HotModuleReplacementPlugin({
multiStep: true
}),
new TypedCssModulesPlugin({
globPattern: 'app/**/*.{css,scss,sass}'
}),
new webpack.NoEmitOnErrorsPlugin(),
/**
* Create global constants which can be configured at compile time.
*
* Useful for allowing different behaviour between development builds and
* release builds
*
* NODE_ENV should be production so that modules do not perform certain
* development checks
*
* By default, use 'development' as NODE_ENV. This can be overriden with
* 'staging', for example, by changing the ENV variables in the npm scripts
*/
new webpack.EnvironmentPlugin({
NODE_ENV: 'development'
}),
new webpack.LoaderOptionsPlugin({
debug: true
})
],
node: {
__dirname: false,
__filename: false
},
devServer: {
port,
publicPath,
compress: true,
noInfo: true,
stats: 'errors-only',
inline: true,
lazy: false,
hot: true,
headers: { 'Access-Control-Allow-Origin': '*' },
contentBase: path.join(__dirname, 'dist'),
watchOptions: {
aggregateTimeout: 300,
ignored: /node_modules/,
poll: 100
},
historyApiFallback: {
verbose: true,
disableDotRule: false
},
before() {
if (process.env.START_HOT) {
console.log('Starting Main Process...');
spawn('npm', ['run', 'start-main-dev'], {
shell: true,
env: process.env,
stdio: 'inherit'
})
.on('close', code => process.exit(code))
.on('error', spawnError => console.error(spawnError));
}
}
}
});
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment