> ## Documentation Index
> Fetch the complete documentation index at: https://docs.coderabbit.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Oxlint

> CodeRabbit's guide to Oxlint.

[Oxlint](https://oxc.rs/docs/guide/usage/linter) is a blazingly fast JavaScript/TypeScript linter written in Rust that is 50-100x faster than ESLint.

## Supported Files

Oxlint will run on files with the following extensions:

* `.js`
* `.mjs`
* `.cjs`
* `.jsx`
* `.ts`
* `.mts`
* `.cts`
* `.tsx`
* `.vue`
* `.astro`
* `.svelte`

## Configuration

Oxlint supports the following configuration files:

* `.oxlintrc.json`
* `oxlintrc.json`
* `.oxlintrc`
* `oxlint.json`

<Note>
  CodeRabbit only runs Oxlint when an Oxlint config file is present and Biome is disabled.
</Note>

## When we skip Oxlint

CodeRabbit will skip running Oxlint when:

* Oxlint is already running in GitHub workflows.
* No Oxlint config file is found.
* Biome is enabled.

## Links

* [Oxlint GitHub Repository](https://github.com/oxc-project/oxc/releases/)
* [Oxlint Website](https://oxc.rs/docs/guide/usage/linter)