node-chai-code

Steps:

```
yarn init
```
Or follow 3

  yarn add express mongoose

  yarn add -D nodemon eslint prettier
  yarn add -D eslint-config-prettier eslint-plugin-prettier eslint-plugin-import

Add these to pacakge.json

"devDependencies": {
 "eslint": "^9.16.0",
 "eslint-config-prettier": "^9.1.0",
 "eslint-plugin-import": "^2.31.0",
 "eslint-plugin-prettier": "^5.2.1",
 "nodemon": "^3.1.7",
 "prettier": "^3.3.3"
},
"dependencies": {
 "dotenv": "^16.4.7",
 "express": "^4.21.1",
 "mongoose": "^8.8.3"
}

Create files for prettier and eslint:

// eslint.config.js (create this at root)

import eslint from '@eslint/js';
import importPlugin from 'eslint-plugin-import';
import prettier from 'eslint-plugin-prettier';

export default [
  eslint.configs.recommended,
  {
    plugins: {
      prettier,
      import: importPlugin,
    },
    languageOptions: {
      globals: {
        console: 'readonly',
        process: 'readonly',
      },
      parserOptions: {
        ecmaVersion: 'latest',
        sourceType: 'module',
        ecmaFeatures: {
          node: true,
        },
      },
    },
    rules: {
      // Formatting
      'prettier/prettier': [
        'error',
        {
          prettierPath: './prettierrc',
        },
      ],
      // Basic Error Handling
      'no-unused-vars': 'warn',
      'no-console': [
        'warn',
        {
          allow: ['error', 'warn', 'info'],
        },
      ],

      // Import Best Practices
      'import/order': [
        'error',
        {
          groups: [
            ['builtin', 'external'],
            ['internal', 'parent', 'sibling', 'index'],
          ],
          'newlines-between': 'always',
          alphabetize: {
            order: 'asc',
            caseInsensitive: true,
          },
        },
      ],
      'import/newline-after-import': 'error',
      'import/no-duplicates': 'error',

      // Basic Error Prevention
      eqeqeq: ['error', 'smart'],
      'no-return-await': 'error',
    },
  },
];

and

// .prettierrc (create this at root)
{
  "singleQuote": true,
  "trailingComma": "es5",
  "semi": true,
  "tabWidth": 2,
  "printWidth": 120,
  "arrowParens": "always",
  "bracketSpacing": true,
  "endOfLine": "auto"
}

CipherGirl/node-chai-code

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node-chai-code

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