.eslintrc.js

// Warnings are errors in CI
const OFF = 'off'
const ERROR = 'error'
// const WARNING = isTruthy(process.env.CI) ? ERROR : 'warn'

module.exports = {
  root: true,
  env: {
    node: true,
    browser: true
  },
  extends: [
    // add more generic rulesets here, such as:
    'eslint:recommended',
    'standard',
    'plugin:@typescript-eslint/recommended',
    'plugin:vue/recommended',
  ],
  // plugins: [
  //   '@typescript-eslint'
  //   // '@typescript-eslint/tslint'
  // ],
  parserOptions: {
    parser: '@typescript-eslint/parser',
    project: './tsconfig.json'
  },
  rules: {
    // работает через @typescript-eslint/indent
    'indent': OFF,
    // не правильно работает для конструктора typescript: constructor (public text) {}
    'no-useless-constructor': OFF,
    'no-console': OFF,

    '@typescript-eslint/explicit-member-accessibility': 'no-public',
    '@typescript-eslint/no-use-before-define': OFF,
    '@typescript-eslint/explicit-function-return-type': OFF,
    '@typescript-eslint/indent': [ERROR, 2],
    '@typescript-eslint/member-delimiter-style': [ERROR, {
      "multiline": {
        "delimiter": "none",
        "requireLast": false
      },
      "singleline": {
        "delimiter": "semi",
        "requireLast": false
      },
    }],
    '@typescript-eslint/no-parameter-properties': OFF,
    // allows "require" from Node.js
    '@typescript-eslint/no-var-requires': OFF,
    // allows 'any' type
    '@typescript-eslint/no-explicit-any': OFF,
    // allows non null assertion
    '@typescript-eslint/no-non-null-assertion': OFF,
    // tslint config integration for eslint
    // '@typescript-eslint/tslint/config': [WARNING, {
    //   'lintFile': './tslint.json', // path to tslint.json of your project
    // }]
  }
}

// function isTruthy (value) {
//   return value && ['1', 'true'].includes(value.toLowerCase())
// }