更漂亮,eslint - classProperties 解析器插件错误
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【中文标题】更漂亮,eslint - classProperties 解析器插件错误【英文标题】:Prettier, eslint - classProperties parser plugin error 【发布时间】:2021-03-24 20:06:18 【问题描述】:我正在努力让我的 prettier 正常工作。当我启动format-check
(在js、ts 文件上prettier --check
)时,尽管有以下配置,但在许多类文件(甚至是具有一个属性和getter 的简单文件)中都会出现SyntaxError: This experimental syntax requires enabling the parser plugin: 'classProperties'
错误。当我将解析器从默认值更改为.prettierrc.json
中的其他内容时,然后
"@trivago/prettier-plugin-sort-imports"
插件不起作用。我想要配置,它不会给我提到的错误并允许排序插件工作。也许我在 eslint-prettier 线路上有一些冲突?
主目录中package.json
的一部分
"devDependencies":
"@babel/plugin-proposal-class-properties": "7.12.1",
"@types/react": "16.9.46",
"@types/react-dom": "16.9.8",
"@types/styled-components": "5.1.2",
"@typescript-eslint/eslint-plugin": "2.34.0",
"@typescript-eslint/parser": "2.34.0",
"@trivago/prettier-plugin-sort-imports": "1.3.0",
"eslint": "6.8.0",
"eslint-config-airbnb": "18.2.0",
"eslint-config-airbnb-base": "14.2.0",
"eslint-config-prettier": "6.11.0",
"eslint-plugin-eslint-comments": "3.2.0",
"eslint-plugin-eslint-plugin": "2.3.0",
"eslint-plugin-jest": "23.20.0",
"eslint-plugin-jsx-a11y": "5.1.1",
"eslint-plugin-prettier": "3.1.4",
"eslint-plugin-react": "7.20.6",
"eslint-plugin-react-hooks": "4.1.0",
"jest-styled-components": "7.0.3",
"lerna": "3.22.1",
"prettier": "2.2.1"
,
"scripts":
"format": "prettier --write \"**/*.ts,tsx,js,jsx\"",
"format-check": "prettier --check \"**/*.ts,tsx,js,jsx\"",
...
,
"babel":
"presets": [
"@babel/preset-env",
"@babel/preset-react",
"plugins": [
"@babel/plugin-proposal-class-properties",
"loose": true
]
]
.eslintrc.js
在主目录中
module.exports =
root: true,
env:
es6: true,
node: true,
jest: true,
,
plugins: ['@typescript-eslint'],
extends: [
'airbnb',
'plugin:react/recommended',
'plugin:react-hooks/recommended',
'plugin:jsx-a11y/strict',
'plugin:@typescript-eslint/eslint-recommended',
'plugin:@typescript-eslint/recommended',
'plugin:@typescript-eslint/recommended-requiring-type-checking',
'react-app',
],
parser: '@typescript-eslint/parser',
parserOptions:
ecmaVersion: 2017, // Allows for the parsing of modern ECMAScript features
sourceType: 'module', // Allows for the use of imports
ecmaFeatures:
jsx: true, // Allows for the parsing of JSX
,
project: ['./projects/*/tsconfig.json'],
,
settings:
react:
version: 'detect', // Tells eslint-plugin-react to automatically detect the version of React to use
,
,
;
.prettierrc.json
在主目录中
"semi": true,
"trailingComma": "all",
"singleQuote": true,
"printWidth": 120,
"tabWidth": 2,
"arrowParens": "always",
"importOrder": ["^[a-zA-Z](.*)$", "^@[a-zA-Z](.*)$$", "^[./]"],
"importOrderSeparation": true
【问题讨论】:
我有类似的问题,但没有任何解决方案。如果你找到请分享一个 【参考方案1】:如果将以下内容添加到.prettierrc.json
以启用所需的解析器插件,它似乎可以正常工作:
"experimentalBabelParserPluginsList": ["classProperties", "jsx", "typescript"]
这是使用prettier
2.3.2 和@trivago/prettier-plugin-sort-imports
2.0.4 测试的。
完整示例.prettierrc.json
:
"semi": true,
"trailingComma": "all",
"singleQuote": true,
"printWidth": 120,
"tabWidth": 2,
"arrowParens": "always",
"importOrder": ["^[a-zA-Z](.*)$", "^@[a-zA-Z](.*)$$", "^[./]"],
"importOrderSeparation": true,
"experimentalBabelParserPluginsList": ["classProperties", "jsx", "typescript"]
【讨论】:
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