adds eslint and prettier

frontend/.eslintignore

@@ -0,0 +1,17 @@
+node_modules/
+dist/
+prettier.config.cjs
+.eslintrc.cjs
+env.d.ts
+public/
+assets/
+vite-env.d.ts
+.prettierignore
+package-lock.json
+package.json
+postcss.config.cjs
+prettier.config.cjs
+tailwind.config.cjs
+tsconfig.json
+tsconfig.node.json
+vite.config.ts

frontend/.eslintrc.cjs

@@ -0,0 +1,39 @@
+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+    node: true
+  },
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:react/recommended',
+    'plugin:prettier/recommended',
+  ],
+  overrides: [
+  ],
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaVersion: 'latest',
+    sourceType: 'module'
+  },
+  plugins: [
+    'react'
+  ],
+  rules: {
+  },
+  settings: {
+    'import/parsers': {
+      '@typescript-eslint/parser': ['.ts', '.tsx'],
+    },
+    react: {
+      version: "detect",
+    },
+    'import/resolver': {
+      node: {
+        paths: ['src'],
+        extensions: ['.js', '.jsx', '.ts', '.tsx'],
+      },
+    },
+  },
+}

frontend/.prettierignore

@@ -0,0 +1,17 @@
+node_modules/
+dist/
+prettier.config.cjs
+.eslintrc.cjs
+env.d.ts
+public/
+assets/
+vite-env.d.ts
+.prettierignore
+package-lock.json
+package.json
+postcss.config.cjs
+prettier.config.cjs
+tailwind.config.cjs
+tsconfig.json
+tsconfig.node.json
+vite.config.ts

frontend/package.json

@@ -15,11 +15,22 @@
   "devDependencies": {
     "@types/react": "^18.0.27",
     "@types/react-dom": "^18.0.10",
+    "@typescript-eslint/eslint-plugin": "^5.51.0",
+    "@typescript-eslint/parser": "^5.51.0",
     "@vitejs/plugin-react": "^3.1.0",
     "autoprefixer": "^10.4.13",
+    "eslint": "^8.33.0",
+    "eslint-config-prettier": "^8.6.0",
+    "eslint-config-standard-with-typescript": "^34.0.0",
+    "eslint-plugin-import": "^2.27.5",
+    "eslint-plugin-n": "^15.6.1",
+    "eslint-plugin-prettier": "^4.2.1",
+    "eslint-plugin-promise": "^6.1.1",
+    "eslint-plugin-react": "^7.32.2",
     "postcss": "^8.4.21",
+    "prettier": "^2.8.4",
     "tailwindcss": "^3.2.4",
-    "typescript": "^4.9.3",
+    "typescript": "^4.9.5",
     "vite": "^4.1.0"
   }
 }

frontend/prettier.config.cjs

@@ -0,0 +1,6 @@
+module.exports = {
+    trailingComma: "all",
+    tabWidth: 4,
+    semi: false,
+    singleQuote: true,
+}