twin builds

Author: walker-sean

src/shared/package.json

@@ -1,12 +1,13 @@
 {
   "name": "shared",
   "version": "1.0.0",
-  "description": "",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "main": "dist/cjs/index.js",
+  "module": "dist/esm/index.js",
+  "types": "dist/cjs/index.d.ts",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "tsc --noEmit false"
+    "build": "npm run build:cjs && npm run build:esm",
+    "build:cjs": "tsc --project tsconfig.cjs.json",
+    "build:esm": "tsc --project tsconfig.esm.json"
   },
   "author": "",
   "license": "ISC",

src/shared/tsconfig.cjs.json

@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.build.json",
+  "compilerOptions": {
+    "module": "CommonJS",
+    "target": "ES2019",
+    "outDir": "./dist/cjs",
+    "noEmit": false,
+    "types": []
+  },
+  "exclude": ["node_modules", "dist"],
+  "include": ["./index.ts", "./src/**/*.ts"]
+}

src/shared/tsconfig.json src/shared/tsconfig.esm.jsonsrc/shared/tsconfig.json renamed to src/shared/tsconfig.esm.json

@@ -3,7 +3,7 @@
   "compilerOptions": {
     "module": "ESNext",
     "target": "ES2019",
-    "outDir": "./dist",
+    "outDir": "./dist/esm",
     "noEmit": false,
     "types": []
   },