# uiStr

**Kind:** Function

**Source:** [`atloria-monorepo/apps/web/src/app/p/[slugId]/components/uiStrings.ts`](https://github.com/sherkety/atloria/blob/main/atloria-monorepo/apps/web/src/app/p/[slugId]/components/uiStrings.ts#L881)

Localized UI string; unknown language → English.

## Signature

```ts
function uiStr(lang: string | null | undefined, key: UiStringKey): string
```

## Parameters

| Name | Type |
|---|---|
| `lang` | `string | null | undefined` |
| `key` | `UiStringKey` |

**Returns:** `string`