feat: publish both CJS and ESM to npm

also stop publishing source maps

Author: urish

package-lock.json

@@ -1,13 +1,14 @@
 {
   "name": "avr8js",
   "version": "0.4.0",
-  "main": "dist/index.js",
-  "typings": "dist/index.d.ts",
+  "main": "dist/cjs/index.js",
+  "module": "./dist/esm/index.js",
+  "types": "./dist/esm/index.d.ts",
   "author": "Uri Shaked <[email protected]>",
   "repository": "https://github.com/wokwi/avr8js",
   "license": "MIT",
   "scripts": {
-    "build": "rimraf dist && tsc",
+    "build": "rimraf dist && tsc --sourceMap false && tsc -m commonjs --outDir dist/cjs --sourceMap false",
     "build:demo": "parcel build demo/src/index.html -d demo/dist",
     "prepare": "npm run build",
     "start": "parcel demo/src/index.html -d demo/build",
@@ -24,7 +25,7 @@
     "@types/jest": "^24.0.23",
     "@types/node": "^12.12.7",
     "@types/prettier": "^1.19.0",
-    "@wokwi/elements": "^0.1.0",
+    "@wokwi/elements": "^0.1.1",
     "husky": "^3.0.9",
     "jest": "^24.9.0",
     "lint-staged": "^9.4.2",

package.json

@@ -1,17 +1,16 @@
 {
   "compilerOptions": {
-    "target": "es5",
-    "module": "commonjs",
+    "target": "ES2015",
+    "module": "ES2015",
     "moduleResolution": "node",
     "noImplicitAny": true,
     "removeComments": false,
     "sourceMap": true,
     "declaration": true,
-    "newLine": "LF",
     "noEmitOnError": true,
     "rootDir": "src",
-    "outDir": "dist",
-    "lib": ["es2015"],
+    "outDir": "dist/esm",
+    "lib": ["es2015"]
   },
   "include": ["src/**/*.ts"],
   "exclude": ["src/**/*.spec.ts"]