const javascriptLints = require('./lint/eslint/javascript');
const typescriptLints = require('./lint/eslint/typescript');
const reactLints = require('./lint/eslint/react');

module.exports = {
  env: {
    browser: true,
    commonjs: true,
    es2021: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:react-hooks/recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 'latest',
    project: './tsconfig.json',
  },
  plugins: ['react', '@typescript-eslint'],
  settings: {
    // support import modules from TypeScript files in JavaScript files
    'import/resolver': {
      node: {
        extensions: ['.js', '.cjs', '.mjs', '.jsx', '.ts', '.tsx', '.d.ts'],
      },
    },
    'import/parsers': {
      '@typescript-eslint/parser': ['.ts', '.tsx', '.d.ts'],
    },
    'import/extensions': ['.js', '.cjs', '.mjs', '.jsx', '.ts', '.tsx', '.d.ts'],
    'import/external-module-folders': ['node_modules', 'node_modules/@types'],
    polyfills: ['fetch', 'Promise', 'URL', 'object-assign'],
    react: {
      version: 'detect',
    },
  },
  rules: {
    ...javascriptLints,
    ...reactLints,
    ...typescriptLints,
  },
};