chore: add prettier and linter settings

.all-contributorsrc

@@ -3,14 +3,11 @@
   "projectOwner": "technologiestiftung",
   "repoType": "github",
   "repoHost": "https://github.com",
-  "files": [
-    "README.md"
-  ],
+  "files": ["README.md"],
   "imageSize": 64,
   "commit": true,
   "commitConvention": "angular",
-  "contributors": [
-  ],
+  "contributors": [],
   "contributorsPerLine": 7,
   "skipCi": true
 }

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,17 +1,17 @@
 ---
 name: Bug report
 about: Create a report to help us improve
-title: ''
-labels: ''
-assignees: ''
-
+title: ""
+labels: ""
+assignees: ""
 ---
 
 **Describe the bug**
 A clear and concise description of what the bug is.
 
 **To Reproduce**
 Steps to reproduce the behavior:
+
 1. Go to '...'
 2. Click on '....'
 3. Scroll down to '....'
@@ -24,15 +24,17 @@ A clear and concise description of what you expected to happen.
 If applicable, add screenshots to help explain your problem.
 
 **Desktop (please complete the following information):**
- - OS: [e.g. iOS]
- - Browser [e.g. chrome, safari]
- - Version [e.g. 22]
+
+- OS: [e.g. iOS]
+- Browser [e.g. chrome, safari]
+- Version [e.g. 22]
 
 **Smartphone (please complete the following information):**
- - Device: [e.g. iPhone6]
- - OS: [e.g. iOS8.1]
- - Browser [e.g. stock browser, safari]
- - Version [e.g. 22]
+
+- Device: [e.g. iPhone6]
+- OS: [e.g. iOS8.1]
+- Browser [e.g. stock browser, safari]
+- Version [e.g. 22]
 
 **Additional context**
 Add any other context about the problem here.

.github/ISSUE_TEMPLATE/custom.md

@@ -1,10 +1,7 @@
 ---
 name: Custom issue template
 about: Describe this issue template's purpose here.
-title: ''
-labels: ''
-assignees: ''
-
+title: ""
+labels: ""
+assignees: ""
 ---
-
-

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,10 +1,9 @@
 ---
 name: Feature request
 about: Suggest an idea for this project
-title: ''
-labels: ''
-assignees: ''
-
+title: ""
+labels: ""
+assignees: ""
 ---
 
 **Is your feature request related to a problem? Please describe.**

.prettierignore

@@ -0,0 +1,6 @@
+# Ignore artifacts:
+build
+coverage
+node_modules
+.github
+.vscode

.prettierrc

@@ -0,0 +1,17 @@
+{
+  "useTabs": false,
+  "semi": true,
+  "tabWidth": 2,
+  "singleQuote": false,
+  "jsxSingleQuote": true,
+  "arrowParens": "avoid",
+  "bracketSpacing": true,
+  "endOfLine": "lf",
+  "htmlWhitespaceSensitivity": "css",
+  "insertPragma": false,
+  "printWidth": 80,
+  "proseWrap": "preserve",
+  "quoteProps": "as-needed",
+  "requirePragma": false,
+  "trailingComma": "es5"
+}

eslint.config.js

@@ -1,38 +1,41 @@
-import js from '@eslint/js'
-import globals from 'globals'
-import react from 'eslint-plugin-react'
-import reactHooks from 'eslint-plugin-react-hooks'
-import reactRefresh from 'eslint-plugin-react-refresh'
+import js from "@eslint/js";
+import prettier from "eslint-plugin-prettier";
+import react from "eslint-plugin-react";
+import reactHooks from "eslint-plugin-react-hooks";
+import reactRefresh from "eslint-plugin-react-refresh";
+import globals from "globals";
 
 export default [
-  { ignores: ['dist'] },
+  { ignores: ["dist"] },
   {
-    files: ['**/*.{js,jsx}'],
+    files: ["**/*.{js,jsx}"],
     languageOptions: {
       ecmaVersion: 2020,
       globals: globals.browser,
       parserOptions: {
-        ecmaVersion: 'latest',
+        ecmaVersion: "latest",
         ecmaFeatures: { jsx: true },
-        sourceType: 'module',
+        sourceType: "module",
       },
     },
-    settings: { react: { version: '18.3' } },
+    settings: { react: { version: "18.3" } },
     plugins: {
       react,
-      'react-hooks': reactHooks,
-      'react-refresh': reactRefresh,
+      "react-hooks": reactHooks,
+      "react-refresh": reactRefresh,
+      prettier,
     },
     rules: {
       ...js.configs.recommended.rules,
       ...react.configs.recommended.rules,
-      ...react.configs['jsx-runtime'].rules,
+      ...react.configs["jsx-runtime"].rules,
       ...reactHooks.configs.recommended.rules,
-      'react/jsx-no-target-blank': 'off',
-      'react-refresh/only-export-components': [
-        'warn',
+      "react/jsx-no-target-blank": "off",
+      "react-refresh/only-export-components": [
+        "warn",
         { allowConstantExport: true },
       ],
+      "prettier/prettier": "error",
     },
   },
-]
+];

package.json

@@ -7,7 +7,9 @@
     "dev": "vite",
     "build": "vite build",
     "lint": "eslint .",
-    "preview": "vite preview"
+    "preview": "vite preview",
+    "lint:fix": "eslint --fix",
+    "format": "prettier --write './**/*.{js,jsx,ts,tsx,css,md,json}' --config .prettierrc"
   },
   "dependencies": {
     "react": "^18.3.1",
@@ -19,10 +21,12 @@
     "@types/react-dom": "^18.3.1",
     "@vitejs/plugin-react": "^4.3.3",
     "eslint": "^9.13.0",
+    "eslint-plugin-prettier": "5.2.1",
     "eslint-plugin-react": "^7.37.2",
     "eslint-plugin-react-hooks": "^5.0.0",
     "eslint-plugin-react-refresh": "^0.4.14",
     "globals": "^15.11.0",
+    "prettier": "3.3.3",
     "vite": "^5.4.10"
   }
 }

src/App.jsx

@@ -1,35 +1,7 @@
-import { useState } from 'react'
-import reactLogo from './assets/react.svg'
-import viteLogo from '/vite.svg'
-import './App.css'
+import "./App.css";
 
 function App() {
-  const [count, setCount] = useState(0)
-
-  return (
-    <>
-      <div>
-        <a href="https://vite.dev" target="_blank">
-          <img src={viteLogo} className="logo" alt="Vite logo" />
-        </a>
-        <a href="https://react.dev" target="_blank">
-          <img src={reactLogo} className="logo react" alt="React logo" />
-        </a>
-      </div>
-      <h1>Vite + React</h1>
-      <div className="card">
-        <button onClick={() => setCount((count) => count + 1)}>
-          count is {count}
-        </button>
-        <p>
-          Edit <code>src/App.jsx</code> and save to test HMR
-        </p>
-      </div>
-      <p className="read-the-docs">
-        Click on the Vite and React logos to learn more
-      </p>
-    </>
-  )
+  return <></>;
 }
 
-export default App
+export default App;