Question

我打算将Prettier与ESLint一起用于TS。但这失败并显示错误

SyntaxError: Unexpected identifier, expected the token `)` (17:55)

与

一致

const initialState = !process.env.IS_SERVER ? (window as any).__INITIAL_DATA__ : {};

此错误与更漂亮有关。

我已经安装了所有推荐的ES插件，以便与漂亮和TS一起使用。此处的ES配置（.eslingrc.js）：

module.exports = {
  parser: "@typescript-eslint/parser", // Specifies the ESLint parser
  extends: [
    "plugin:react/recommended", // Uses the recommended rules from @eslint-plugin-react
    "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
    "prettier/@typescript-eslint", // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
    "plugin:prettier/recommended" // Enables eslint-plugin-prettier and eslint-config-prettier. This will display prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
  ],
  parserOptions: {
    ecmaVersion: 2018, // 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
    }
  },
  rules: {
    // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
    // e.g. "@typescript-eslint/explicit-function-return-type": "off",
  },
  settings: {
    react: {
      version: "detect" // Tells eslint-plugin-react to automatically detect the version of React to use
    }
  }
};

我使用IDE WebStorem。对于类型的运算符扩展也无法使用prittier。

为什么不理解“作为”运算符？请帮帮我。

Answer 1

在 .eslintrc 中添加 parser 作为“typescript”。

rules: {
  "prettier/prettier": ["error", {"singleQuote": true, "parser": "typescript", "endOfLine": "auto"}]
}

这为我修好了。

Answer 2

检查，prettier 文件配置扩展名 (.prettierrc.json)

与eslint一起使用时，让Prettier低调TS“作为”运算符

2 个答案: