@pexip/signal/api-docs/functions/combine.mdx

an observer pattern while avoiding boilerplate code. https://en.wikipedia.org/wiki/Signals_and_slots

```ts
function combine<T>(...signals): Signal<ExtractSignalsState<T>, ExtractSignalsState<T>>;
```

Export operators

## Type Parameters

| Type Parameter |
| ------ |
| `T` *extends* [`Signal`](../interfaces/Signal.mdx)\<`unknown`, `unknown`\>[] |

## Parameters

| Parameter | Type |
| ------ | ------ |
| ...`signals` | `T` |

## Returns

[`Signal`](../interfaces/Signal.mdx)\<[`ExtractSignalsState`](../type-aliases/ExtractSignalsState.mdx)\<`T`\>, [`ExtractSignalsState`](../type-aliases/ExtractSignalsState.mdx)\<`T`\>\>