我的新 ESLint 配置文件“eslint.config.js”有错误

Question

当我尝试使用新的配置模式开始对文件进行 linting 时，出现以下错误：

PS C:\Users\test> npx eslint index.js
(node:10036) Warning: To load an ES module, set "type": "module" in the package.json or use the .mjs extension.
(Use `node --trace-warnings ...` to show where the warning was created)

Oops! Something went wrong! :(

ESLint: 8.41.0

C:\Users\test\eslint.config.js:1
export default [
^^^^^^

SyntaxError: Unexpected token 'export'
    at internalCompileFunction (node:internal/vm:73:18)
    at wrapSafe (node:internal/modules/cjs/loader:1176:20)
    at Module._compile (node:internal/modules/cjs/loader:1218:27)
    at Module._extensions..js (node:internal/modules/cjs/loader:1308:10)
    at Module.load (node:internal/modules/cjs/loader:1117:32)
    at Module._load (node:internal/modules/cjs/loader:958:12)
    at ModuleWrap.<anonymous> (node:internal/modules/esm/translators:169:29)
    at ModuleJob.run (node:internal/modules/esm/module_job:194:25)

这是我现在的代码，只是为了让它发挥作用

eslint.config.js

export default [
    {
        rules: {
            semi: "error"
        }
    }
];

package.json

{
  "name": "test",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",

  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "lint":"npx eslint index.js"
  },
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "eslint": "^8.41.0"
  }
}

当我将“type: 'module'”放入我的package.json中时，它当然会起作用。但我很确定这不应该是解决方案。有人有想法吗？

Answer 1

正如问题评论中所建议的，将 eslint.config.js 文件重命名为

esconfig.config.mjs

是修复此问题的一种方法，如果您仍在使用

require

而不是

import

，则确实有效。