@stefanolazzaroni/eslint-config

Shared ESLint & Prettier extensible configuration

Installation

npm install -D @stefanolazzaroni/eslint-config

Note eslint, prettier, typescript are a peer dependencies

Prettier config

prettier.config.js

module.exports = require('@stefanolazzaroni/eslint-config/prettierrc.json');

ESLint config

React

create eslint.config.mjs

import tsParser from '@typescript-eslint/parser';
import { defineConfig, globalIgnores } from 'eslint/config';
import react from '@stefanolazzaroni/eslint-config/react';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

export default defineConfig([
  globalIgnores(['dist/**', '/node_modules/**', 'eslint.config.mjs']),
  {
    extends: [react],
    languageOptions: {
      parser: tsParser,
      parserOptions: {
        tsconfigRootDir: __dirname,
        projectService: true,
      },
    },
  },
]);

Next

create eslint.config.mjs

import tsParser from '@typescript-eslint/parser';
import { defineConfig, globalIgnores } from 'eslint/config';
import next from '@stefanolazzaroni/eslint-config/next';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

export default defineConfig([
  globalIgnores(['dist/**', '/node_modules/**', 'eslint.config.mjs']),
  {
    extends: [next],
    languageOptions: {
      parser: tsParser,
      parserOptions: {
        tsconfigRootDir: __dirname,
        projectService: true,
      },
    },
  },
]);

Nest

create eslint.config.mjs

import tsParser from '@typescript-eslint/parser';
import { defineConfig, globalIgnores } from 'eslint/config';
import nest from '@stefanolazzaroni/eslint-config/nest';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

export default defineConfig([
  globalIgnores(['dist/**', '/node_modules/**', 'eslint.config.mjs']),
  {
    extends: [nest],
    languageOptions: {
      parser: tsParser,
      parserOptions: {
        tsconfigRootDir: __dirname,
        projectService: true,
      },
    },
  },
]);