Nuxt/docs/2.guide/2.directory-structure/3.tsconfig.md

---
title: "tsconfig.json"
description: "Nuxt generates a .nuxt/tsconfig.json file with sensible defaults and your aliases."
head.title: "tsconfig.json"
navigation.icon: i-ph-file-duotone
---

Nuxt [automatically generates](/docs/guide/concepts/typescript) a `.nuxt/tsconfig.json` file with the resolved aliases you are using in your Nuxt project, as well as with other sensible defaults.

You can benefit from this by creating a `tsconfig.json` in the root of your project with the following content:

```json [tsconfig.json]
{
  "extends": "./.nuxt/tsconfig.json"
}
```

::callout
As you need to, you can customize the contents of this file. However, it is recommended that you don't overwrite `target`, `module` and `moduleResolution`.
::

::callout
If you need to customize your `paths`, this will override the auto-generated path aliases. Instead, we recommend that you add any path aliases you need to the [`alias`](/docs/api/nuxt-config#alias) property within your `nuxt.config`, where they will get picked up and added to the auto-generated `tsconfig`.
::