Eslint 报告依赖配置的 eslintrc 配置问题

Question

运行以下 lint 命令时收到弃用警告

eslint src/js/**/*.js src/js/**/*.jsx webpack.config.js --quiet

警告：

DeprecationWarning: [eslint] 'ecmaFeatures' 配置文件属性已被弃用，并且无效。 （在 /Users/me/Documents/my-project/node_modules/eslint-config-airbnb/rules/react.js 中找到

这似乎是在抱怨react-a11y.js和react.js下的eslint-config-airbnb列出的文件。 这些文件确实包含顶级配置

ecmaFeatures: {
  jsx: true
}

这似乎是不正确的： github issue ， docs 。 然而，似乎（ 文档），其node_modules应该由eslint被忽略了，反正只是要明确，我已经添加了下面我.eslintignore

node_modules/**/*.*
node_modules 

为什么我会收到关于 node_modules 中问题的警告？ 我唯一能想到的是，忽略列表不包括 eslint 本身的配置，但这似乎很牵强，它可能会警告我 node_modules 中每个 eslintrc 文件的每个过时或错误配置？

如果相关，我的.eslintrc.json

{
  "env": {
    "es6": true,
    "browser": true,
    "node": true,
    "jest": true
  },
  "extends": ["airbnb", "prettier", "prettier/react"],
  "parserOptions": {
    "ecmaVersion": 2016,
    "sourceType": "module",
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true,
      "jsx": true
    }
  },
  "plugins": ["prettier", "react"],
  "parser": "babel-eslint",
  "rules": {
    "no-param-reassign": 0
  }
}

我该如何解决这个问题？

编辑：

升级到eslint-config-airbnb@latest （ 看起来顶级ecmaFeatures问题已经解决）会导致看起来更严重的错误：

 /Users/me/Documents/my-project/node_modules/eslint-config-airbnb/rules/react.js: Configuration for rule "react/jsx-boolean-value" is invalid: Value "never,[object Object]" should NOT have more than 1 items. Referenced from: /Users/me/Documents/my-project/node_modules/eslint-config-airbnb/index.js Referenced from: /Users/me/Documents/my-project/.eslintrc.json Error: /Users/me/Documents/my-project/node_modules/eslint-config-airbnb/rules/react.js: Configuration for rule "react/jsx-boolean-value" is invalid: Value "never,[object Object]" should NOT have more than 1 items. Referenced from: /Users/me/Documents/my-project/node_modules/eslint-config-airbnb/index.js Referenced from: /Users/me/Documents/my-project/.eslintrc.json at validateRuleOptions (/Users/me/Documents/my-project/node_modules/eslint/lib/config/config-validator.js:113:15) at Object.keys.forEach.id (/Users/me/Documents/my-project/node_modules/eslint/lib/config/config-validator.js:153:9) at Array.forEach (native) at validateRules (/Users/me/Documents/my-project/node_modules/eslint/lib/config/config-validator.js:152:30) at Object.validate (/Users/me/Documents/my-project/node_modules/eslint/lib/config/config-validator.js:230:5) at loadFromDisk (/Users/me/Documents/my-project/node_modules/eslint/lib/config/config-file.js:549:19) at load (/Users/me/Documents/my-project/node_modules/eslint/lib/config/config-file.js:592:20) at configExtends.reduceRight (/Users/me/Documents/my-project/node_modules/eslint/lib/config/config-file.js:421:36) at Array.reduceRight (native) at applyExtends (/Users/me/Documents/my-project/node_modules/eslint/lib/config/config-file.js:403:28)

Answer 1

更新 babel-preset-react 和 eslint-plugin-react，为我解决了问题。 如果这引发了新的错误，您将被迫更新几乎所有与 eslint 相关的内容。