eslint-config-moni-web

ESLint configuration for Moni's web projects, following our styleguide for web projects. Compatible with ESLint 9+ and TypeScript ESLint 8+.

Features

• TypeScript support with strict type checking rules
• React support with hooks and JSX rules
• Prettier integration for consistent formatting
• Import sorting with simple-import-sort
• Promise best practices with eslint-plugin-promise
• Modern ESLint 9+ flat config format

Installation

All dependencies must be installed explicitly due to ESLint's peer dependency requirements:

npm install --save-dev eslint-config-moni-web eslint @eslint/js @typescript-eslint/parser @typescript-eslint/eslint-plugin eslint-config-next eslint-config-prettier eslint-plugin-prettier eslint-plugin-promise eslint-plugin-react eslint-plugin-react-hooks eslint-plugin-simple-import-sort prettier

Or use install-peerdeps for easier installation:

npm install install-peerdeps --global
npm install eslint-config-moni-web --save-dev
install-peerdeps eslint-config-moni-web --dev

Usage

ESLint 9+ (Flat Config) - Recommended

Create an eslint.config.js file in your project root:

const config = require('eslint-config-moni-web');

module.exports = [
  ...config,
  {
    // Your project-specific rules
    rules: {
      // Additional rules...
    }
  }
];

Or using ES modules:

import moniWebConfig from 'eslint-config-moni-web';

export default [
  ...moniWebConfig,
  {
    // Your project-specific rules
    rules: {
      // Additional rules...
    }
  }
];

Running ESLint

# Check all files
npx eslint .

# Check specific directory
npx eslint src/

# Check specific file
npx eslint src/index.ts

# Auto-fix issues
npx eslint src/ --fix

# Check TypeScript files only
npx eslint "**/*.{ts,tsx}"

Configuration Details

This configuration includes:

Base Rules

• Line length limit: 150 characters
• Consistent spacing and formatting
• Curly braces enforcement
• Parameter reassignment prevention

TypeScript Rules

• Strict type checking
• Naming conventions (PascalCase for classes, interfaces)
• Explicit member accessibility
• Module boundary types enforcement

React Rules

• JSX filename extensions
• Hooks rules
• Deprecated API prevention
• Unsafe patterns detection

Import Rules

• Automatic import sorting with simple-import-sort
• Grouped imports (Node.js, React, types, internal, hooks, relative)

Prettier Integration

• Single quotes
• 4-space indentation
• Trailing commas
• Consistent line endings

Requirements

• Node.js >= 18.0.0
• ESLint >= 9.29.0
• TypeScript ESLint >= 8.15.0
• TypeScript >= 4.0.0 (for TypeScript projects)

Version

Current version: 0.0.3

License

MIT