.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  overrides: [
    {
      files: ['*.ts', '*.tsx'],
      parserOptions: {
        project: ['./tsconfig.json'], // Specify it only for TypeScript files
        sourceType: 'module',
      },
    },
  ],
  plugins: ['@typescript-eslint', 'prettier'],
  extends: [
    'plugin:@typescript-eslint/recommended',
    'prettier',
    'plugin:import/errors',
    'plugin:import/warnings',
    'plugin:import/typescript',
  ],
  root: true,
  env: {
    node: true,
    jest: true,
  },
  rules: {
    'prettier/prettier': 'error',
    '@typescript-eslint/interface-name-prefix': 'off',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/no-explicit-any': 'off',
    'import/order': [
      'error',
      {
        'newlines-between': 'never',
        alphabetize: {
          order: 'asc',
          caseInsensitive: true,
        },
      },
    ],
  },
};