BREAKING: ship ESM only (#99)

closes #88

Author: bartveneman

.github/workflows/test.yml

@@ -32,7 +32,7 @@ jobs:
           cache: "npm"
       - run: npm install --no-audit --no-fund --ignore-scripts
       - name: Check types
-        run: npm run check --if-present
+        run: npm run check
       - name: Lint JS
         run: npx oxlint@latest -D perf
       - name: Build package

package-lock.json

@@ -1,20 +1,19 @@
 {
   "name": "color-sorter",
-  "version": "6.2.0",
+  "version": "7.0.0-alpha.0",
   "description": "Sort colors in a visually pleasing way.",
   "homepage": "https://github.com/projectwallace/color-sorter",
   "repository": "projectwallace/color-sorter",
+  "engines": {
+    "node": ">=18.0.0"
+  },
   "type": "module",
-  "source": "index.js",
   "exports": {
     "types": "./dist/index.d.ts",
-    "require": "./dist/color-sorter.umd.cjs",
     "default": "./dist/color-sorter.js"
   },
   "types": "./dist/index.d.ts",
-  "main": "./dist/color-sorter.umd.cjs",
-  "module": "./dist/color-sorter.js",
-  "unpkg": "./dist/color-sorter.umd.cjs",
+  "main": "./dist/color-sorter.js",
   "scripts": {
     "test": "uvu",
     "build": "vite build",

package.json

@@ -7,8 +7,7 @@ export default defineConfig({
 	build: {
 		lib: {
 			entry: resolve(__dirname, "index.js"),
-			name: "colorSorter",
-			fileName: "color-sorter",
+			formats: ['es']
 		},
 		rollupOptions: {
 			// make sure to externalize deps that shouldn't be bundled