/*
 * @Author: xiangrui
 * @Date: 2021-02-24 15:43:34
 * @LastEditors: xiangrui
 * @LastEditTime: 2022-03-01 00:15:51
 * @Description: file content
 * @FilePath: \demo\.eslintrc.js
 */
// https://eslint.org/docs/user-guide/configuring

module.exports = {
  root: true,
  parserOptions: {
    parser: 'babel-eslint'
  },
  env: {
    browser: true
  },
  extends: [
    // https://github.com/vuejs/eslint-plugin-vue#priority-a-essential-error-prevention
    // consider switching to `plugin:vue/strongly-recommended` or `plugin:vue/recommended` for stricter rules.
    'plugin:vue/essential',
    // https://github.com/standard/standard/blob/master/docs/RULES-en.md
    'standard'
  ],
  // required to lint *.vue files
  plugins: ['vue'],
  // add your custom rules here
  rules: {
    // allow async-await
    'generator-star-spacing': 'off',
    'no-const-assign': 2,
    'no-irregular-whitespace': 2,
    'no-debugger': 2,
    'no-trailing-spaces': 1,
    'no-lonely-if': 2,
    semi: 'error',
    'space-before-function-paren': 0,
    'key-spacing': 1,
    'space-before-blocks': 1,
    'space-infix-ops': 1,
    'indent': 1,
    'comma-spacing': 1,
    'no-unused-vars': 1,
    'arrow-spacing': 1,
    'keyword-spacing': 1,
    'quotes': 1,
    'comma-dangle': 0,
    'no-lonely-if': 0,
    // allow debugger during development
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off'
  }
}