Migrate to tsup

.eslintignore

@@ -1,5 +1,6 @@
 .eslintrc.js
 dist/
+tsup.config.ts
 vite.config.mts
 vitest-setup.ts
 website/

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@swan-io/use-form",
-  "version": "2.0.0-rc.2",
+  "version": "2.0.0",
   "license": "MIT",
   "description": "A simple, fast and opinionated form library for React & React Native focusing on UX.",
   "author": "Mathieu Acthernoene <mathieu.acthernoene@swan.io>",
@@ -33,20 +33,14 @@
     "registry": "https://registry.npmjs.org"
   },
   "scripts": {
-    "clean": "rm -rf dist",
     "format": "prettier '**/*' --ignore-unknown --write",
     "lint": "eslint --ext ts,tsx __tests__ src",
     "test": "vitest --run",
     "test:watch": "vitest --watch",
     "typecheck": "tsc --noEmit",
-    "build": "yarn clean && microbundle -f cjs,es --tsconfig tsconfig.build.json",
+    "build": "tsup",
     "prepack": "yarn typecheck && yarn lint && yarn test && yarn build"
   },
-  "browserslist": [
-    ">0.2%",
-    "not op_mini all",
-    "not dead"
-  ],
   "prettier": {
     "printWidth": 100,
     "plugins": [
@@ -61,17 +55,18 @@
   },
   "devDependencies": {
     "@testing-library/react": "^14.2.1",
+    "@types/node": "^20.12.3",
     "@types/react": "^18.2.63",
     "@typescript-eslint/eslint-plugin": "^7.1.1",
     "@typescript-eslint/parser": "^7.1.1",
     "eslint": "^8.57.0",
     "eslint-plugin-react-hooks": "^4.6.0",
     "jsdom": "^24.0.0",
-    "microbundle": "^0.15.1",
     "prettier": "^3.2.5",
     "prettier-plugin-organize-imports": "^3.2.4",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
+    "tsup": "^8.0.2",
     "typescript": "^5.3.3",
     "vitest": "^1.3.1"
   }

tsconfig.json

@@ -2,11 +2,10 @@
   "include": ["src", "__tests__"],
   "compilerOptions": {
     "module": "ESNext",
-    "target": "ES2018",
-    "lib": ["DOM", "DOM.Iterable", "ES2018"],
+    "target": "ES2019",
+    "lib": ["DOM", "DOM.Iterable", "ES2019"],
     "jsx": "react",
     "moduleResolution": "Node",
-    "outDir": "dist/",
 
     "allowJs": false,
     "declaration": true,

tsup.config.ts

@@ -0,0 +1,22 @@
+import { Options, defineConfig } from "tsup";
+
+const commonOptions: Partial<Options> = {
+  entry: { index: "src/index.ts" },
+  tsconfig: "./tsconfig.build.json",
+  target: "es2019",
+  sourcemap: true,
+  treeshake: true,
+};
+
+export default defineConfig([
+  {
+    ...commonOptions,
+    clean: true,
+    format: "esm",
+  },
+  {
+    ...commonOptions,
+    dts: true,
+    format: "cjs",
+  },
+]);