next.js/docs/01-app/03-api-reference/05-config/01-next-config-js/eslint.mdx

---
title: eslint
description: Next.js reports ESLint errors and warnings during builds by default. Learn how to opt-out of this behavior here.
---

{/* The content of this doc is shared between the app and pages router. You can use the `<PagesOnly>Content</PagesOnly>` component to add content that is specific to the Pages Router. Any shared content should not be wrapped in a component. */}

When ESLint is detected in your project, Next.js fails your **production build** (`next build`) when errors are present.

If you'd like Next.js to produce production code even when your application has ESLint errors, you can disable the built-in linting step completely. This is not recommended unless you already have ESLint configured to run in a separate part of your workflow (for example, in CI or a pre-commit hook).

Open `next.config.js` and enable the `ignoreDuringBuilds` option in the `eslint` config:

```js filename="next.config.js"
module.exports = {
  eslint: {
    // Warning: This allows production builds to successfully complete even if
    // your project has ESLint errors.
    ignoreDuringBuilds: true,
  },
}
```