.eslintrc.js

const { defineConfig } = require('eslint-define-config')

module.exports = defineConfig({
  root: true,

  extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended'],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    sourceType: 'module',
    ecmaVersion: 2021
  },
  rules: {
    eqeqeq: ['warn', 'always', { null: 'never' }],
    'no-debugger': ['error'],
    'no-empty': ['warn', { allowEmptyCatch: true }],
    'no-process-exit': 'off',
    'no-useless-escape': 'off',
    'prefer-const': [
      'warn',
      {
        destructuring: 'all'
      }
    ],

    '@typescript-eslint/ban-ts-comment': 'off', // TODO: we should turn this on in a new PR
    '@typescript-eslint/ban-types': 'off', // TODO: we should turn this on in a new PR
    '@typescript-eslint/no-empty-function': [
      'error',
      { allow: ['arrowFunctions'] }
    ],
    '@typescript-eslint/no-empty-interface': 'off',
    '@typescript-eslint/no-explicit-any': 'off', // maybe we should turn this on in a new PR
    '@typescript-eslint/no-extra-semi': 'off', // conflicts with prettier
    '@typescript-eslint/no-inferrable-types': 'off',
    '@typescript-eslint/no-non-null-assertion': 'off', // maybe we should turn this on in a new PR
    '@typescript-eslint/no-unused-vars': 'off', // maybe we should turn this on in a new PR
    '@typescript-eslint/no-var-requires': 'off',
    '@typescript-eslint/consistent-type-imports': [
      'error',
      { prefer: 'type-imports' }
    ]
  },
  overrides: [
    {
      files: ['*.js'],
      rules: {
        '@typescript-eslint/explicit-module-boundary-types': 'off'
      }
    },
    {
      files: ['*.d.ts'],
      rules: {
        '@typescript-eslint/triple-slash-reference': 'off'
      }
    }
  ]
})