ESLint Config Builder

A TypeScript-based library for generating ESLint configurations in the Flat Config format, targeting React (optional) and TypeScript (mandatory) projects.

Features

• Generates ESLint Flat Configs for ESLint v9.
• Supports TypeScript and optionally React and NodeJS
• Config options:
  • strict: Enables stricter linting rules.
  • style: Adds additional rules for style guidelines.
• Plugins for:
  • jsdoc: Typescript-aware JSDoc linting
  • react: Recommended checks from the react, hooks and compiler presets
  • regexp: Recommended mostly auto-fix rules for regular expressions
  • node: Recommended rules for development of ESM-enabled NodeJS scripts
• Tweaks:
  • biome: Drop rules achievable by Biome
  • fast: Drop rules which require typing information (much faster)
• Automatically drops rules handled by Prettier.

Installation

npm install @effective/eslint-cfg

Usage

import { createConfig } from "@effective/eslint-cfg";

const config = createConfig({
  react: true,
  strict: true,
  style: true,
  biome: false,
});

// Output the generated configuration
console.log(config);

Build

pnpm run build