---
agentTools:
  projectIndex: https://docs.rainway.com/llms.txt
---

# Web SDK - PeerId

[Home](https://docs.rainway.com/reference/about) > [@rainway/web](web-sdk) > [PeerId](./web-sdk-peerid)

## PeerId type

<b>Signature:</b>

```typescript
export declare type PeerId = bigint;
```