.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es6: true,
    node: true
  },

  extends: ['eslint:recommended', 'plugin:vue/essential'],

  globals: {
    Atomics: 'readonly',
    SharedArrayBuffer: 'readonly',
    uni: true
  },

  parserOptions: {
    ecmaVersion: 2018,
    sourceType: 'module',
    parser: 'babel-eslint'
  },

  plugins: ['vue'],

  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-var': 'error',
    'no-dupe-args': 2,
    'no-dupe-keys': 2,
    'no-duplicate-case': 2,
    'no-empty': 2,
    'no-func-assign': 2,
    'valid-jsdoc': 1,
    'comma-dangle': [2, 'never'],
    eqeqeq: ['error', 'always'],
    quotes: ['error', 'single']
  },

  root: true,

  extends: ['eslint:recommended', 'plugin:vue/essential', '@vue/standard']
};