Add webpack-bundle-analyzer

package.json

@@ -48,6 +48,7 @@
     "sinon": "^7.3.2",
     "testem": "^2.17.0",
     "webpack": "^4.35.3",
+    "webpack-bundle-analyzer": "^3.3.2",
     "webpack-cli": "^3.3.6",
     "yamljs": "^0.3.0"
   },
@@ -65,6 +66,8 @@
   "scripts": {
     "build": "webpack --config webpack.config.js",
     "generate-and-deploy-docs": "npm run generate-docs && gh-pages --dist docs --dest docs",
+    "watch": "webpack --watch --config webpack.config.js",
+    "deploy": "jsdoc -c jsdoc.json && gh-pages --dist docs --dest docs",
     "prepublishOnly": "npm run build",
     "lint": "eslint ./src",
     "testem": "testem",

webpack.config.js

@@ -1,6 +1,10 @@
 const path = require('path');
+const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');
 
 module.exports = {
+  plugins: [
+    new BundleAnalyzerPlugin(),
+  ],
   mode: 'production', // "production" | "development" | "none"
   // Chosen mode tells webpack to use its built-in optimizations accordingly.
   entry: {