grafana/scripts/webpack/webpack.hot.js
Josh Hunt 3b497f3e8d
Chore: Move babel config to a root babel.config.json (#41615)
* Chore: Move babel config to a root babel.config.json

* Re-add babel cache settings to webpack

* Re-add production browserlist in babel config

* re-add babel hot refresh config

* fix storybook
2021-11-18 16:38:58 +00:00

97 lines
2.4 KiB
JavaScript

'use strict';
const { merge } = require('webpack-merge');
const common = require('./webpack.common.js');
const path = require('path');
const { DefinePlugin } = require('webpack');
const ReactRefreshWebpackPlugin = require('@pmmmwh/react-refresh-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
module.exports = merge(common, {
devtool: 'inline-source-map',
mode: 'development',
entry: {
app: ['./public/app/index.ts'],
dark: './public/sass/grafana.dark.scss',
light: './public/sass/grafana.light.scss',
},
watchOptions: {
ignored: /node_modules/,
},
devServer: {
devMiddleware: {
writeToDisk: true,
},
historyApiFallback: true,
hot: true,
open: false,
port: 3333,
proxy: {
'!/public/build': 'http://localhost:3000',
},
static: {
publicPath: '/public/build/',
},
},
module: {
// Note: order is bottom-to-top and/or right-to-left
rules: [
{
test: /\.tsx?$/,
use: {
loader: 'babel-loader',
options: {
cacheDirectory: true,
cacheCompression: false,
},
},
exclude: /node_modules/,
include: [path.resolve(__dirname, '../../public/'), path.resolve(__dirname, '../../packages/')],
},
require('./sass.rule.js')({
sourceMap: false,
preserveUrl: false,
}),
],
},
// https://webpack.js.org/guides/build-performance/#output-without-path-info
output: {
filename: '[name].js',
pathinfo: false,
},
// https://webpack.js.org/guides/build-performance/#avoid-extra-optimization-steps
optimization: {
runtimeChunk: true,
removeAvailableModules: false,
removeEmptyChunks: false,
splitChunks: false,
},
plugins: [
new MiniCssExtractPlugin({
filename: 'grafana.[name].[fullhash].css',
}),
new HtmlWebpackPlugin({
filename: path.resolve(__dirname, '../../public/views/index.html'),
template: path.resolve(__dirname, '../../public/views/index-template.html'),
hash: true,
inject: false,
chunksSortMode: 'none',
excludeChunks: ['dark', 'light'],
}),
new ReactRefreshWebpackPlugin(),
new DefinePlugin({
'process.env': {
NODE_ENV: JSON.stringify('development'),
},
}),
],
});