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webpack.cdn.config.js
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webpack.cdn.config.js
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/*
* This config builds a minified version that can be imported
* anywhere without any dependencies. It also preserves license comments.
*/
var path = require('path');
var webpack = require('webpack');
var fs = require('fs');
var _ = require('lodash');
const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');
var commonConfig = require('./webpack.common.config');
var license = fs.readFileSync('lib/license-header.txt', 'utf8');
var baseConfig = _.cloneDeep(commonConfig);
var entries = {
'okta-auth-js.min': './lib/exports/cdn/default.ts',
'okta-auth-js.core.min': './lib/exports/cdn/core.ts',
'okta-auth-js.authn.min': './lib/exports/cdn/authn.ts',
'okta-auth-js.idx.min': './lib/exports/cdn/idx.ts',
'okta-auth-js.myaccount.min': './lib/exports/cdn/myaccount.ts'
};
// if ENTRY env var is passed, filter the entries to include only the named ENTRY
if (process.env.ENTRY) {
entries = {
[process.env.ENTRY]: entries[process.env.ENTRY]
};
}
var extraBabelPlugins = [
['@babel/plugin-transform-modules-commonjs', {
'strict': true,
'noInterop': false
}],
'add-module-exports' // converts export.default into module.exports
];
function addBabelPlugins(rule) {
if (rule.use) {
rule.use.forEach(addBabelPlugins);
return;
}
if (rule.loader === 'babel-loader' && rule.options) {
rule.options = _.cloneDeep(rule.options);
rule.options.plugins = rule.options.plugins.concat(extraBabelPlugins);
}
}
baseConfig.module.rules.forEach(addBabelPlugins);
module.exports = Object.keys(entries).map(function(entryName) {
const entry = entries[entryName];
const config = _.extend({}, baseConfig, {
mode: (process.env.NODE_ENV === 'development') ? 'development' : 'production',
entry,
output: {
path: path.join(__dirname, 'build', 'dist'),
filename: `${entryName}.js`,
library: 'OktaAuth',
libraryTarget: 'var'
},
plugins: [
new BundleAnalyzerPlugin({
openAnalyzer: false,
reportFilename: `${entryName}.analyzer.html`,
analyzerMode: 'static',
defaultSizes: 'stat'
})
].concat(commonConfig.plugins).concat([
// Add a single Okta license after removing others
new webpack.BannerPlugin(license)
]),
devtool: 'source-map'
});
return config;
});