/
webpack.prod.js
executable file
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/
webpack.prod.js
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/* eslint "import/no-extraneous-dependencies": ["error", {"devDependencies": true }] */
const path = require('path');
const webpack = require('webpack');
const { merge } = require('webpack-merge');
const packageJSON = require('./package.json');
const common = require('./webpack.common.js');
const reactExternal = {
root: 'React',
commonjs2: 'react',
commonjs: 'react',
amd: 'react',
};
const reactDOMExternal = {
root: 'ReactDOM',
commonjs2: 'react-dom',
commonjs: 'react-dom',
amd: 'react-dom',
};
const ENTRY_POINTS = {
index: ['./src/index.js'],
};
const OUTPUT_CONFIG = {
// An absolute path to the desired output directory.
path: path.resolve(__dirname, 'dist/'),
// A filename pattern for the output files
filename: '[name].js',
// IMPORTANT!: This is the name of the global variable exported in browsers
// Change it for the name you want your component to have as window.NAME
library: '#LIB_NAME#',
libraryTarget: 'umd',
};
module.exports = merge(common, {
mode: 'production',
entry: ENTRY_POINTS,
output: OUTPUT_CONFIG,
plugins: [
new webpack.DefinePlugin({
// removes a lot of debugging code in React
'process.env': {
BROWSER: true,
VERSION: JSON.stringify(packageJSON.version),
},
}),
],
externals: {
react: reactExternal,
'react-dom': reactDOMExternal,
},
});