Linting, prettier, etc

Author: jherr

.prettierignore

@@ -0,0 +1,3 @@
+dist
+project-template
+node_modules

eslint.config.js

@@ -0,0 +1,35 @@
+// @ts-check
+
+// @ts-expect-error
+import { tanstackConfig } from '@tanstack/config/eslint'
+
+import unusedImports from 'eslint-plugin-unused-imports'
+
+export default [
+  ...tanstackConfig,
+  {
+    name: 'tanstack/temp',
+    rules: {
+      '@typescript-eslint/no-unsafe-function-type': 'off',
+      'no-shadow': 'off',
+    },
+  },
+  {
+    plugins: {
+      'unused-imports': unusedImports,
+    },
+    rules: {
+      '@typescript-eslint/no-unused-vars': 'off',
+      'unused-imports/no-unused-imports': 'error',
+      'unused-imports/no-unused-vars': [
+        'warn',
+        {
+          vars: 'all',
+          varsIgnorePattern: '^_',
+          args: 'after-used',
+          argsIgnorePattern: '^_',
+        },
+      ],
+    },
+  },
+]

package.json

@@ -7,7 +7,8 @@
   "scripts": {
     "build": "tsc",
     "start": "tsc && node dist/index.js",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "test:lint": "eslint ./src"
   },
   "keywords": [
     "react",
@@ -24,8 +25,13 @@
     "execa": "^9.5.2"
   },
   "devDependencies": {
+    "@tanstack/config": "^0.16.2",
     "@types/ejs": "^3.1.5",
     "@types/node": "^22.13.4",
+    "eslint": "^9.20.0",
+    "eslint-plugin-react-hooks": "^5.1.0",
+    "eslint-plugin-unused-imports": "^4.1.4",
+    "prettier": "^3.5.0",
     "typescript": "^5.6.3"
   }
 }