.eslintrc.js

module.exports = {
  root: true,
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 7,
    sourceType: 'module'
  },
  env: {
    es6: true,
    node: true,
    browser: true,
    mocha: true
  },
  extends: [
    'plugin:@typescript-eslint/recommended',
  ],
  plugins: [
    '@typescript-eslint'
  ],
  rules: {
    'key-spacing': [2, {
      'beforeColon': false,
      'afterColon': true
    }],
    'keyword-spacing': [2, {
      'before': true,
      'after': true
    }],
    'space-before-function-paren': 'error',
    'prefer-rest-params': 'off',
    '@typescript-eslint/no-use-before-define': 'off',
    "@typescript-eslint/indent": ["error", 2],
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-non-null-assertion': 'off',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/no-empty-function': 'off',
    '@typescript-eslint/no-inferrable-types': 'off',
    '@typescript-eslint/no-var-requires': 'off',
    '@typescript-eslint/camelcase': 'off'
  }
}