eslint-config-biome

1.9.4 • Public • Published

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eslint-config-biome

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Disables ESLint rules that have an equivalent and recommended Biome rule, allowing the simultaneous use of Biome and ESLint.


💿 Installation

npm install -D eslint-config-biome # or your preferred package manager ;)
  • .eslintrc.*: Add the following as the last item in the "overrides" array. Create it if necessary.

    {
      "overrides": [
        // other overrides,
        {
          files: ["*.ts", "*.js", "*.tsx", "*.jsx"],
          extends: ["biome"],
        }
      ],
    }
  • Or eslint.config.js: Import eslint-config-biome and have it as the last item in the configuration array

    import biome from "eslint-config-biome";
    
    export default [
      // other configs,
      biome,
    ];

ℹ️ Info

  • In VSCode, to apply Biome and ESLint on save, you should have these in your project's .vscode/settings.json:

    {
      "editor.codeActionsOnSave": {
        "source.fixAll.eslint": "explicit",
        "source.organizeImports.biome": "explicit",
        "quickfix.biome": "explicit"
      },
      "editor.defaultFormatter": "biomejs.biome"
    }
  • For package.json scripts and CI, I recommend running biome before eslint for faster failure detection.

    "scripts": {
      "format:check": "biome check . && eslint .",
      "format": "biome check --apply-unsafe . && eslint --fix .",
    }
  • Since v1.4.0, this package includes eslint-config-prettier, so formatting rules are also disabled as Biome is equivalent to Prettier. Attribution.

  • This package had its origin in this discussion.

📰 Changelog

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Install

npm i eslint-config-biome

Weekly Downloads

15,313

Version

1.9.4

License

MIT

Unpacked Size

20.2 kB

Total Files

5

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Collaborators

  • srbrahma