feat: generate minified dist bundle #30

using rollup and terser to produce the bundle. close #30

Author: urish

package-lock.json

@@ -30,15 +30,19 @@
     "lint-staged": "^10.0.10",
     "prettier": "^2.0.2",
     "rimraf": "^3.0.0",
+    "rollup": "^2.18.2",
+    "rollup-plugin-commonjs": "^10.1.0",
+    "rollup-plugin-node-resolve": "^5.2.0",
     "storybook-events-logger": "^2.0.5",
+    "terser": "^4.8.0",
     "typescript": "^3.7.3",
     "web-component-analyzer": "^1.0.3"
   },
   "dependencies": {
     "lit-element": "^2.3.1"
   },
   "scripts": {
-    "build": "rimraf dist && tsc --sourceMap false && tsc -m esnext --outDir dist/esm --sourceMap false",
+    "build": "rimraf dist && tsc --sourceMap false && tsc -m esnext --outDir dist/esm --sourceMap false && rollup -c rollup.config.js && terser -c -m -o dist/wokwi-elements.bundle.min.js dist/wokwi-elements.bundle.js",
     "lint": "eslint src/**/*.ts",
     "prepare": "npm run build",
     "analyze-components": "web-component-analyzer analyze src/**/*-element.ts --outFile custom-elements.json",

package.json

@@ -0,0 +1,19 @@
+// rollup.config.js
+import resolve from 'rollup-plugin-node-resolve';
+import commonJS from 'rollup-plugin-commonjs';
+
+export default {
+  input: 'dist/esm/index.js',
+  output: {
+    file: 'dist/wokwi-elements.bundle.js',
+    name: 'elements',
+    format: 'iife',
+  },
+  context: 'window',
+  plugins: [
+    resolve(),
+    commonJS({
+      include: 'node_modules/**',
+    }),
+  ],
+};