.eslintrc.js

module.exports = {
  root: true,
  parser: '@typescript-eslint/parser',
  plugins: ['@typescript-eslint'],
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier',
    'plugin:react/recommended'
  ],
  rules: {
    '@typescript-eslint/camelcase': 'off',
    '@typescript-eslint/interface-name-prefix': 'off',
    '@typescript-eslint/no-use-before-define': 'off',
    '@typescript-eslint/ban-types': 'off',
    '@typescript-eslint/no-unused-vars': 'error',
    '@typescript-eslint/no-explicit-any': 'error',
    '@typescript-eslint/no-non-null-assertion': 'error'
  },
  settings: {
    react: {
      version: 'detect'
    }
  },
  env: {
    node: true,
    browser: true,
    es6: true
  },
  overrides: [
    {
      files: '*.js',
      rules: {
        '@typescript-eslint/explicit-function-return-type': 'off',
        '@typescript-eslint/no-var-requires': 'off'
      }
    },
    {
      files: ['*.test.ts', '*.test.tsx', '*.spec.ts', '*.spec.tsx'],
      rules: {
        '@typescript-eslint/no-empty-function': 'off',
        '@typescript-eslint/no-explicit-any': 'off',
        '@typescript-eslint/no-non-null-assertion': 'off'
      }
    }
  ]
};