.eslintrc.js

/* eslint-disable no-undef */
module.exports = {
  ignorePatterns: ['dtslint/', 'lib/', 'es6/', 'build/', 'react/demo/'],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 2018,
    sourceType: 'module'
  },
  env: {
    browser: true,
    node: true,
    jasmine: true,
    jest: true,
    'jest/globals': true
  },
  settings: {
    'import/parsers': {
      '@typescript-eslint/parser': ['.ts', '.tsx']
    },
    'import/resolver': {
      typescript: {
        alwaysTryTypes: true
      }
    }
  },
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier/@typescript-eslint', // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
    'plugin:prettier/recommended' // Enables eslint-plugin-prettier and displays prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
  ],
  plugins: ['import', 'sort-destructure-keys', 'simple-import-sort', 'jest'], // , 'codegen'],
  rules: {
    // codegen
    // 'codegen/codegen': 'error',

    // eslint built-in rules, sorted alphabetically
    'no-fallthrough': 'off',
    'no-irregular-whitespace': 'off',
    'object-shorthand': 'error',
    'prefer-destructuring': 'off',
    'sort-imports': 'off',

    // all other rules, sorted alphabetically
    '@typescript-eslint/no-var-requires': 'off',
    '@typescript-eslint/ban-ts-comment': 'off',
    '@typescript-eslint/ban-types': 'off',
    '@typescript-eslint/camelcase': 'off',
    '@typescript-eslint/consistent-type-imports': 'error',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    '@typescript-eslint/interface-name-prefix': 'off',
    '@typescript-eslint/no-empty-interface': 'off',
    '@typescript-eslint/no-empty-function': 'off',
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-unused-vars': 'off',
    '@typescript-eslint/no-use-before-define': 'off',
    'import/first': 'error',
    'import/newline-after-import': 'error',
    'import/no-duplicates': 'error',
    'import/no-unresolved': 'error',
    'import/order': 'off',
    'simple-import-sort/imports': 'error',
    'sort-destructure-keys/sort-destructure-keys': 'error'
  }
}