mediawiki-extensions-Popups/webpack.config.js
Stephen Niedzielski fe2c3b23ee Hygiene: replace call to rm with clean-webpack-plugin
The invocation of `rm -rf resources/dist` in package.json
(`check-built-assets`) is replaced with clean-webpack-plugin.
The benefit of this change is that calling `npm run build` now works the
same as the `check-built-assets` script.

Bug: T193522
Change-Id: I64f048855ddceb7159279671b2174a7937e169ff
2018-06-18 09:09:28 -05:00

94 lines
2.5 KiB
JavaScript

/* global __dirname, process */
const path = require( 'path' ),
webpack = require( 'webpack' ),
CleanPlugin = require( 'clean-webpack-plugin' ),
PUBLIC_PATH = '/w/extensions/Popups',
isProduction = process.env.NODE_ENV === 'production';
const reduxPath = isProduction ?
'node_modules/redux/dist/redux.min.js' :
'node_modules/redux/dist/redux.js';
const reduxThunkPath = isProduction ?
'node_modules/redux-thunk/dist/redux-thunk.min.js' :
'node_modules/redux-thunk/dist/redux-thunk.js';
const conf = {
output: {
// The absolute path to the output directory.
path: path.resolve( __dirname, 'resources/dist' ),
devtoolModuleFilenameTemplate: `${PUBLIC_PATH}/[resource-path]`,
// Write each chunk (entries, here) to a file named after the entry, e.g.
// the "index" entry gets written to index.js.
filename: '[name].js',
// as we cannot serve .map files from production servers store map files
// with .json extension
sourceMapFilename: '[file].json'
},
entry: { index: './src' },
performance: {
hints: isProduction ? 'error' : false,
maxAssetSize: 40 * 1024,
maxEntrypointSize: 40 * 1024,
assetFilter: function ( filename ) {
// The default filter excludes map files but we rename ours to .filename.
return filename.endsWith( '.js' );
}
},
devtool: 'source-map',
resolve: {
alias: {
redux: path.resolve( __dirname, reduxPath ),
'redux-thunk': path.resolve( __dirname, reduxThunkPath )
}
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader',
options: { cacheDirectory: true }
}
},
{
test: /\.svg$/,
loader: 'svg-inline-loader',
options: {
removeSVGTagAttrs: false // Keep width and height attributes.
}
}
]
},
plugins: [
new CleanPlugin( 'resources/dist', { verbose: false } ),
// To generate identifiers that are preserved over builds, webpack supplies
// the NamedModulesPlugin (generates comments with file names on bundle)
// https://webpack.js.org/guides/caching/#deterministic-hashes
new webpack.NamedModulesPlugin()
]
};
// Production settings.
// Define the global process.env.NODE_ENV so that libraries like redux and
// redux-thunk get development code trimmed.
// Enable minimize flags for webpack loaders and disable debug.
if ( isProduction ) {
conf.plugins = conf.plugins.concat( [
new webpack.LoaderOptionsPlugin( {
minimize: true,
debug: false
} ),
new webpack.DefinePlugin( {
'process.env': {
NODE_ENV: JSON.stringify( 'production' )
}
} )
] );
}
module.exports = conf;