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/**
* This is to generate the umd bundle only
*/
const _ = require('lodash');
const webpack = require('webpack');
const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
const path = require('path');
const production = process.env.NODE_ENV === 'production';
let entry = {
index: './src/index.ts',
};
if (production) {
entry = _.assign({}, entry, { 'index.min': './src/index.ts' });
}
module.exports = {
entry,
output: {
path: path.resolve(__dirname, '_bundles'),
filename: '[name].js',
libraryTarget: 'umd',
library: 'ZeroEx',
umdNamedDefine: true,
},
resolve: {
extensions: ['.ts', '.js', '.json'],
},
devtool: 'source-map',
plugins: [
// TODO: Revert to webpack bundled version with webpack v4.
// The v3 series bundled version does not support ES6 and
// fails to build.
new UglifyJsPlugin({
sourceMap: true,
uglifyOptions: {
mangle: {
reserved: ['BigNumber'],
},
},
}),
],
module: {
rules: [
{
test: /\.ts$/,
use: [
{
loader: 'awesome-typescript-loader',
query: {
declaration: false,
},
},
],
exclude: /node_modules/,
},
{
test: /\.json$/,
loader: 'json-loader',
},
],
},
};
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