BREAKING: switch to vitest and tsdown

index.js

@@ -51,5 +51,6 @@ if (!args.includes('--noexec')) {
     console.log('---------\nNEXT STEPS\n---------');
     console.log(`gh repo create ${login}/${base} --public --source=. --remote=upstream --push`);
     console.log('gh secret set CODECOV_TOKEN');
+    console.log(`Set up "publish" environment at https://www.npmjs.com/package/${name}`);
   }
 }

package.json

@@ -33,13 +33,13 @@
     "simple-scaffold": "2.3.3"
   },
   "devDependencies": {
-    "@cto.af/eslint-config": "6.0.15",
-    "eslint": "9.36.0",
-    "npm-check-updates": "18.3.0",
+    "@cto.af/eslint-config": "6.0.17",
+    "eslint": "9.38.0",
+    "npm-check-updates": "19.1.1",
     "rimraf": "6.0.1",
-    "typescript-eslint": "8.44.1"
+    "typescript-eslint": "8.46.2"
   },
-  "packageManager": "pnpm@10.17.1",
+  "packageManager": "pnpm@10.19.0",
   "engines": {
     "node": ">=20"
   }

template/.github/workflows/publish.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: 24
           registry-url: 'https://registry.npmjs.org'

template/package.json

@@ -21,30 +21,24 @@
   "scripts": {
     "clean": "rm -rf coverage docs lib",
     "lint": "eslint .",
-    "pretest": "tsup --sourcemap inline",
-    "test": "c8 node --test",
-    "posttest": "tsup --silent",
+    "test": "vitest --run",
     "docs": "typedoc",
-    "ts": "tsup",
-    "build": "npm run test && npm run lint && npm run docs && npm pack --dry-run"
+    "ts": "tsdown",
+    "build": "npm run ts && npm run test && npm run lint && npm run docs && npm pack --dry-run"
   },
   "devDependencies": {
-    "@cto.af/eslint-config": "6.0.15",
-    "@eslint/markdown": "7.3.0",
-    "c8": "10.1.3",
-    "eslint": "9.36.0",
-    "eslint-plugin-jsdoc": "60.3.1",
-    "tsup": "8.5.0",
-    "typedoc": "0.28.13",
-    "typescript": "5.9.2",
-    "typescript-eslint": "8.44.1"
-  },
-  "packageManager": "pnpm@10.17.1",
-  "pnpm": {
-    "ignoredBuiltDependencies": [
-      "esbuild"
-    ]
+    "@cto.af/eslint-config": "6.0.17",
+    "@eslint/markdown": "7.5.0",
+    "eslint": "9.38.0",
+    "eslint-plugin-jsdoc": "61.1.7",
+    "tsdown": "0.15.9",
+    "typedoc": "0.28.14",
+    "typescript": "5.9.3",
+    "typescript-eslint": "8.46.2",
+    "vitest": "4.0.3",
+    "@vitest/coverage-v8": "4.0.3"
   },
+  "packageManager": "pnpm@10.19.0",
   "engines": {
     "node": ">=20"
   }

template/pnpm-workspace.yaml

@@ -0,0 +1,2 @@
+onlyBuiltDependencies:
+  - esbuild

template/tsup.config.js → template/tsdown.config.js

@@ -1,4 +1,4 @@
-import {defineConfig} from 'tsup';
+import {defineConfig} from 'tsdown';
 
 export default defineConfig({
   clean: true,
@@ -12,5 +12,4 @@ export default defineConfig({
   sourcemap: false,
   splitting: false,
   target: 'es2022',
-  bundle: true,
 });

template/vitest.config.ts

@@ -0,0 +1,13 @@
+import {defineConfig} from 'vitest/config';
+
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: 'node',
+    coverage: {
+      enabled: true,
+      include: ['src/*.ts'],
+      reporter: ['text', 'lcov'],
+    },
+  },
+});