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Oops! Something went wrong! :(

ESLint: 9.16.0

ESLint couldn't find an eslint.config.(js|mjs|cjs) file.

From ESLint v9.0.0, the default configuration file is now eslint.config.js.
If you are using a .eslintrc.* file, please follow the migration guide
to update your configuration file to the new format:

https://eslint.org/docs/latest/use/configure/migration-guide

If you still have problems after following the migration guide, please stop by
https://eslint.org/chat/help to chat with the team.

npx @eslint/migrate-config .eslintrc.json

npx @eslint/migrate-config .eslintrc.js

Migrating .eslintrc.js

WARNING: This tool does not yet work great for .eslintrc.(js|cjs|mjs) files.
It will convert the evaluated output of our config file, not the source code.
Please review the output carefully to ensure it is correct.


Wrote new config to ./eslint.config.mjs

You will need to install the following packages to use the new config:
- globals
- @eslint/compat
- @eslint/js
- @eslint/eslintrc

You can install them using the following command:

npm install globals @eslint/compat @eslint/js @eslint/eslintrc -D

npm install globals @eslint/compat @eslint/js @eslint/eslintrc -D

$ npm run lint

> lint
> eslint --cache --cache-location ./node_modules/.cache/eslint .


Oops! Something went wrong! :(

ESLint: 9.16.0

SyntaxError: Identifier 'fixupConfigRules' has already been declared

import { fixupConfigRules, fixupPluginRules, fixupConfigRules } from "@eslint/compat";

export default [
  {
    ignores: ["public/*", "build/*"],
  },
  // ...続きは省略
];