---
url: >-
  https://lit-ui-router.dev/reference/ui-router-server/vite/interfaces/ViteUserConfig.md
---
[ui-router-server](../../index.md) / [vite](../index.md) / ViteUserConfig

# Interface: ViteUserConfig

Defined in: [vite.ts:54](https://github.com/simshanith/lit-ui-router/blob/740888c2b2ba358c4dfa52a122e927df6a604b12/packages/ui-router-server/src/vite.ts#L54)

The sliver of Vite's user config the plugin reads before it resolves.

## Properties

| Property | Type | Description | Defined in |
| ------ | ------ | ------ | ------ |
|  `base?` | `string` | The public base path, as configured or passed with `--base`. | [vite.ts:56](https://github.com/simshanith/lit-ui-router/blob/740888c2b2ba358c4dfa52a122e927df6a604b12/packages/ui-router-server/src/vite.ts#L56) |