## Parser.peek() method [​](/content/docs/sdk/core.parser.peek#parserpeek-method "Direct link to Parser.peek(/index.html) method")

**Signature:**

```typescript
peek(): Token | undefined;
```

**Returns:**

[Token](/content/docs/sdk/core.token) | undefined

- [Parser.peek() method](/content/docs/sdk/core.parser.peek#parserpeek-method/index.html)