tsdown

Author: zbeyens

bun.lock

@@ -17,24 +17,10 @@
   },
   "license": "Apache-2.0",
   "sideEffects": false,
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js",
-      "module": "./dist/index.js",
-      "require": "./dist/index.cjs"
-    }
-  },
-  "main": "dist/index.js",
-  "module": "dist/index.js",
-  "types": "dist/index.d.ts",
-  "files": [
-    "dist/**/*"
-  ],
   "scripts": {
     "brl": "sh tooling/brl.sh",
-    "build": "tsup",
-    "build:watch": "tsup:watch",
+    "build": "tsdown --config tooling/tsdown.config.ts",
+    "build:watch": "tsdown --config tooling/tsdown.config.ts --watch",
     "check": "bun lint && bun run build && bun typecheck",
     "lint": "biome check",
     "lint:fix": "biome check --write",
@@ -59,7 +45,7 @@
     "better-auth": "1.3.34",
     "convex": "1.29.3",
     "lefthook": "2.0.4",
-    "tsup": "8.5.1",
+    "tsdown": "0.16.7",
     "typescript": "5.9.3",
     "ultracite": "6.3.6"
   },
@@ -71,5 +57,12 @@
   "packageManager": "bun@1.3.3",
   "publishConfig": {
     "access": "public"
+  },
+  "main": "./dist/index.js",
+  "module": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": "./dist/index.js",
+    "./package.json": "./package.json"
   }
 }

package.json

@@ -0,0 +1,3 @@
+{
+  "type": "module"
+}

tooling/package.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "declaration": true,
+    "declarationMap": false,
+    "emitDeclarationOnly": true,
+    "noEmit": false
+  }
+}

tooling/tsconfig.build.json

@@ -0,0 +1,10 @@
+import { defineConfig } from 'tsdown';
+
+export default defineConfig({
+  target: 'esnext',
+  tsconfig: './tooling/tsconfig.build.json',
+  exports: true,
+  sourcemap: true,
+  dts: true,
+  outExtensions: () => ({ js: '.js', dts: '.d.ts' }),
+});