ESLint解析错误:意外的令牌

下面的代码:

import React from 'react';
import { Link } from 'react-router';
import { View, NavBar } from 'amazeui-touch';

import * as Pages from '../components';

const {  Home, ...Components } = Pages;

我得到这个eslint错误:

7:16  error  Parsing error: Unexpected token .. Why?

这是我的eslint配置:

{
  "extends": "airbnb",
  "rules": {
    /* JSX */
    "react/prop-types": [1, {
      "ignore": ["className", "children", "location", "params", "location*"]
    }],
    "no-param-reassign": [0, {
      "props": false
    }],
    "prefer-rest-params": 1,
    "arrow-body-style": 0,
    "prefer-template": 0,
    "react/prefer-stateless-function": 1,
    "react/jsx-no-bind": [0, {
      "ignoreRefs": false,
      "allowArrowFunctions": false,
      "allowBind": true
    }],
  }
}

．... ．... 有什么问题吗?

当前回答

React + Firebase函数

转到:functions -> .eslintrc.js

添加它- parserOptions: { ecmaVersion: 8, 的,

module.exports = {
  root: true,
  env: {
    es6: true,
    node: true,
  },
  parserOptions: {
    ecmaVersion: 8,
  },
  extends: ["eslint:recommended", "google"],
  rules: {
    quotes: ["error", "double"],
  },
};

2022-05-14 06:37:10

其他回答

React + Firebase函数

转到:functions -> .eslintrc.js

添加它- parserOptions: { ecmaVersion: 8, 的,

module.exports = {
  root: true,
  env: {
    es6: true,
    node: true,
  },
  parserOptions: {
    ecmaVersion: 8,
  },
  extends: ["eslint:recommended", "google"],
  rules: {
    quotes: ["error", "double"],
  },
};

2022-05-14 06:37:10

只是为了记录，如果你正在使用eslint-plugin-vue，添加'parser': 'babel-eslint'的正确位置是在parserOptions param中。

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

https://eslint.vuejs.org/user-guide/#faq

2020-02-05 23:07:29

"parser": "babel-eslint"帮我解决了这个问题

{
    "parser": "babel-eslint",
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true,
            "modules": true,
            "experimentalObjectRestSpread": true
        }
    },
    "plugins": [
        "react"
    ],
    "extends": ["eslint:recommended", "plugin:react/recommended"],
    "rules": {
        "comma-dangle": 0,
        "react/jsx-uses-vars": 1,
        "react/display-name": 1,
        "no-unused-vars": "warn",
        "no-console": 1,
        "no-unexpected-multiline": "warn"
    },
    "settings": {
        "react": {
            "pragma": "React",
            "version": "15.6.1"
        }
    }
}

参考

2017-07-25 09:56:53

在我的情况下(我使用Firebase云函数)，我打开.eslintrc.json并更改:

"parserOptions": {
  // Required for certain syntax usages
  "ecmaVersion": 2017
},

to:

"parserOptions": {
  // Required for certain syntax usages
  "ecmaVersion": 2020
},

2019-09-26 19:59:45

我解决了这个问题首先，使用npm安装babel-eslint

npm install babel-eslint --save-dev

其次，在.eslintrc文件中添加此配置

{
   "parser":"babel-eslint"
}

2019-04-04 04:04:55

ESLint解析错误:意外的令牌

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