oncall-engine/grafana-plugin/webpack.config.js
2022-08-26 12:26:33 +03:00

155 lines
4.4 KiB
JavaScript

const path = require('path');
const fs = require('fs');
const CircularDependencyPlugin = require('circular-dependency-plugin');
const MONACO_DIR = path.resolve(__dirname, './node_modules/monaco-editor');
Object.defineProperty(RegExp.prototype, 'toJSON', {
value: RegExp.prototype.toString,
});
module.exports.getWebpackConfig = (config, options) => {
const cssLoader = config.module.rules.find((rule) => rule.test.toString() === '/\\.css$/');
cssLoader.exclude.push(/\.module\.css$/, MONACO_DIR);
const grafanaRules = config.module.rules.filter((a) => a.test.toString() !== /\.s[ac]ss$/.toString());
const newConfig = {
...config,
module: {
...config.module,
rules: [
...grafanaRules,
{
test: /\.(ts|tsx)$/,
exclude: /node_modules/,
use: [
{
loader: 'babel-loader',
options: {
cacheDirectory: true,
cacheCompression: false,
presets: [
[
'@babel/preset-env',
{
modules: false,
},
],
[
'@babel/preset-typescript',
{
allowNamespaces: true,
allowDeclareFields: true,
},
],
['@babel/preset-react'],
],
plugins: [
[
'@babel/plugin-transform-typescript',
{
allowNamespaces: true,
allowDeclareFields: true,
},
],
'@babel/plugin-proposal-class-properties',
[
'@babel/plugin-proposal-object-rest-spread',
{
loose: true,
},
],
[
'@babel/plugin-proposal-decorators',
{
legacy: true,
},
],
'@babel/plugin-transform-react-constant-elements',
'@babel/plugin-proposal-nullish-coalescing-operator',
'@babel/plugin-proposal-optional-chaining',
'@babel/plugin-syntax-dynamic-import',
],
},
},
'ts-loader',
],
},
{
test: /\.module\.css$/,
exclude: /node_modules/,
use: [
'style-loader',
{
loader: 'css-loader',
options: {
importLoaders: 1,
sourceMap: true,
modules: {
localIdentName: options.production ? '[name]__[hash:base64]' : '[path][name]__[local]',
},
},
},
],
},
{
test: /\.module\.scss$/i,
exclude: /node_modules/,
use: [
'style-loader',
{
loader: 'css-loader',
options: {
importLoaders: 1,
sourceMap: true,
modules: {
localIdentName: options.production ? '[name]__[hash:base64]' : '[path][name]__[local]',
},
},
},
'postcss-loader',
'sass-loader',
],
},
],
},
plugins: [
...config.plugins,
new CircularDependencyPlugin({
// exclude detection of files based on a RegExp
exclude: /node_modules/,
// include specific files based on a RegExp
// add errors to webpack instead of warnings
failOnError: true,
// allow import cycles that include an asyncronous import,
// e.g. via import(/* webpackMode: "weak" */ './file.js')
allowAsyncCycles: false,
// set the current working directory for displaying module paths
cwd: process.cwd(),
})
// new BundleAnalyzerPlugin(),
],
resolve: {
...config.resolve,
symlinks: false,
modules: [path.resolve(__dirname, './frontend_enterprise/src'), ...config.resolve.modules],
},
};
/* fs.writeFile('webpack-conf.json', JSON.stringify(newConfig, null, 2), function (err) {
if (err) {
return console.log(err);
}
console.log('config > webpack-conf.json');
}); */
return newConfig;
};