# useActiveSection

**Kind:** Function

**Source:** [`atloria-monorepo/packages/ui-react/src/hooks/useActiveSection.ts`](https://github.com/sherkety/atloria/blob/main/atloria-monorepo/packages/ui-react/src/hooks/useActiveSection.ts#L22)

## Signature

```ts
function useActiveSection(headingIds: string[]): {
  activeId: string | null;
  setActiveId: (id: string | null) => void;
}
```

## Parameters

| Name | Type |
|---|---|
| `headingIds` | `string[]` |

**Returns:** `{
  activeId: string | null;
  setActiveId: (id: string | null) => void;
}`