chore: format vite config

Author: seonglae

package.json

@@ -44,6 +44,7 @@
     "turbo": "^2.5.4",
     "typescript": "^5.8.3",
     "vite": "^6.3.5",
+    "vite-plugin-dts": "^3.8.1",
     "vitest": "^3.1.4"
   },
   "standard-version": {

packages/nutils/package.json

@@ -23,8 +23,8 @@
     "node": ">=22.16.0"
   },
   "scripts": {
-    "build": "tsc && tsup",
-    "watch": "tsup --watch --silent --onSuccess 'echo build successful'",
+    "build": "tsc && vite build",
+    "watch": "vite build --watch --mode development",
     "test": "vitest --run",
     "prerelease": "standard-version --skip.changelog --prerelease",
     "release": "standard-version --release-as",

packages/nutils/tsup.config.ts

@@ -0,0 +1,20 @@
+import { defineConfig } from 'vite'
+import dts from 'vite-plugin-dts'
+
+export default defineConfig({
+  build: {
+    lib: {
+      entry: 'src/index.ts',
+      formats: ['es'],
+      fileName: () => 'index.js'
+    },
+    outDir: 'build',
+    target: 'es2015',
+    sourcemap: true,
+    minify: true,
+    rollupOptions: {
+      external: ['is-url-superb', 'mem', 'normalize-url', '@texonom/ntypes', 'p-queue']
+    }
+  },
+  plugins: [dts({ tsconfigPath: 'tsconfig.json', outDir: 'build' })]
+})