eslint 错误 cannot read 属性 'range' of null

Question

几天来我一直遇到同样的 eslint 问题。

团队中的每个人都有相同的 eslintrc 和安装的 eslint 版本。他们的 eslint 工作正常，我的不行。

我已经尝试重新启动我的计算机，删除 node_modules，删除我用户下的所有内容（在主目录中）。没有任何效果。

问题：

./node_modules/.bin/eslint *.js* 
                                                                          1 ↵  11504  10:19:47
Cannot read property 'range' of null
TypeError: Cannot read property 'range' of null
    at SourceCode.getTokenBefore (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/token-store/index.js:303:18)
    at checkSpacingBefore (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/rules/template-curly-spacing.js:52:42)
    at TemplateElement (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/rules/template-curly-spacing.js:117:17)
    at listeners.(anonymous function).forEach.listener (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/util/safe-emitter.js:47:58)
    at Array.forEach (<anonymous>)
    at Object.emit (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/util/safe-emitter.js:47:38)
    at NodeEventGenerator.applySelector (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/util/node-event-generator.js:251:26)
    at NodeEventGenerator.applySelectors (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/util/node-event-generator.js:280:22)
    at NodeEventGenerator.enterNode (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/util/node-event-generator.js:294:14)
    at CodePathAnalyzer.enterNode (/Users/jhill/gitRepo/sponsoroo/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js:608:23)

详情

版本：

./node_modules/.bin/eslint --version  

v4.16.0

.eslintrc

{
  "extends": ["airbnb-base", "plugin:security/recommended"],
  "rules": {
      "import/prefer-default-export": "off",
      "no-console": "off",
      "class-methods-use-this": "off",
      "global-require": "off",
      "consistent-return": "off",
      "import/no-extraneous-dependencies": ["error", {"devDependencies": true}],

      /* JSX */
      "jsx-quotes": [2, "prefer-double"],

      /* React */
      "react/display-name": 1,
      "react/jsx-boolean-value": 1,
      "react/jsx-no-duplicate-props": 1,
      "react/jsx-no-undef": 1,
      "react/jsx-quotes": 0,
      "react/jsx-sort-props": 0,
      "react/jsx-uses-react": 1,
      "react/jsx-uses-vars": 1,
      "react/no-danger": 1,
      "react/no-did-mount-set-state": 1,
      "react/no-did-update-set-state": 1,
      "react/no-multi-comp": 1,
      "react/no-unknown-property": 1,
      "react/prop-types": 1,
      "react/react-in-jsx-scope": 1,
      "react/self-closing-comp": 1,
      "react/sort-comp": 1,
      "react/wrap-multilines": 0,

      /* Security */
      "security/detect-non-literal-fs-filename": 2,
      "security/detect-non-literal-regexp": 2,
      "security/detect-unsafe-regex": 2,
      "security/detect-buffer-noassert": 2,
      "security/detect-child-process": 2,
      "security/detect-disable-mustache-escape": 2,
      "security/detect-eval-with-expression": 2,
      "security/detect-no-csrf-before-method-override": 2,
      "security/detect-non-literal-require": 2,
      "security/detect-object-injection": 2,
      "security/detect-possible-timing-attacks": 1,
      "security/detect-pseudoRandomBytes": 2,
      "no-unsafe-innerhtml/no-unsafe-innerhtml": 2
  },
  "parser": "babel-eslint",
  "plugins": [
    "babel",
    "react",
    "security",
    "no-unsafe-innerhtml"
  ],
  "env": {
    "jest": true,
    "browser": true,
    "es6": true,
    "node": true
  },
  "settings": {
    "import/extensions": {
      "webpack": {
        "config": "./webpack.config.react.js"
      }
    }
  }
}

此外，如果我从我的 .eslinrc 中删除 "parser": "babel-eslint"，problem/erorr 就会消失，但我的 eslint 不起作用。我正在使用 ES6 语法。

更新：

我的解决方案是使用 yarn 而不是 npm。暂时解决了问题

Answer 1

通过运行将babel-eslint的版本修复为7.2.3或8.0.1:

npm install --save-dev babel-eslint@7.2.3

或者：

npm install --save-dev babel-eslint@8.0.1

Answer 2

这些 .eslintrc 规则为我解决了问题：

rules : {
  "template-curly-spacing" : "off",
  "indent": ["error", 2, {
    "ignoredNodes": ["TemplateLiteral"]
  }]
}

Answer 3

因为 @Vasan mentioned, specifically, on issue 530, this was the comment 帮助我解决了问题：

问题很可能是解析错误造成的。

import(`some_path/${variable}`) // issue exists

修复

import("some_path" + variable) // issue fixed

Answer 4

对我来说，每个字符串文字都会显示警告（例如 some text ${someVariable}），安装这两个包解决了我的问题：

npm i @babel/types @babel/traverse --save-dev

Answer 5

babel-eslint 已被弃用，取而代之的是 @babel/eslint-parser。阅读 here

以下是从 babel-eslint 升级到 @babel/eslint-parser 的步骤：

将babel-eslint替换为@babel/eslint-parser:

npm

npm uninstall babel-eslint babel-eslint-plugin
npm install --save-dev @babel/eslint-parser @babel/eslint-plugin

纱线

yarn remove babel-eslint babel-eslint-plugin
yarn add --dev @babel/eslint-parser @babel/eslint-plugin

升级 .eslintrc.js:

module.exports = {
    ---  parser: "babel-eslint",
    +++  parser: "@babel/eslint-parser"
    plugins: [
        ---   "babel"
        +++   "@babel
    ]
};

Answer 6

我在 .eslintrc.js 文件中只添加了两条规则，它为我解决了。

rules : {
    "template-curly-spacing" : "off",
    indent : "off"
  }

Answer 7

扩展上面@SergeyP 的回答。

值得注意的是，您可能需要在 parserOptions 中将 requireConfigFile 标志设置为 false，如果您像我一样在执行以下操作后遇到 Parsing error: No Babel config file detected 错误他的指示。

module.exports = {
  parser: '@babel/eslint',
  parserOptions: {
    requireConfigFile: false,
  },
  // ...snip...
}

这里有关于此问题的更多信息。 https://github.com/babel/ember-cli-babel/issues/366

eslint 错误 cannot read 属性 'range' of null

eslint error cannot read property 'range' of null

node-modules

eslint