---
title: removeDuplicates()
framework: combine
role: symbol
role_heading: Instance Method
path: combine/just/removeduplicates()
---

# removeDuplicates()

## Declaration

```swift
func removeDuplicates() -> Just<Output>
```

## See Also

### Filtering elements

- [filter(_:)](combine/just/filter(_:).md)
- [compactMap(_:)](combine/just/compactmap(_:).md)
- [removeDuplicates(by:)](combine/just/removeduplicates(by:).md)
- [tryRemoveDuplicates(by:)](combine/just/tryremoveduplicates(by:).md)
- [replaceEmpty(with:)](combine/just/replaceempty(with:).md)
- [replaceError(with:)](combine/just/replaceerror(with:).md)