module.exports = {
  parser: '@babel/eslint-parser',
  env: {
    browser: true,
    es2021: true,
    node: true,
    mocha: true,
  },
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module',
    // 即使没有 babelrc 配置文件，也使用 babel-eslint 来解析
    requireConfigFile: false,
  },
  extends: [
    'eslint:recommended',
    'plugin:prettier/recommended',
    'plugin:import/recommended',
  ],
  rules: {
    'no-unused-vars': [
      2,
      {
        vars: 'local',
        args: 'after-used',
        ignoreRestSiblings: true,
        varsIgnorePattern: '^_',
        argsIgnorePattern: '^_',
      },
    ],
    eqeqeq: [2],
    'import/no-unresolved': [1],
  },
};