---
title: "replaceNil(with:)"
framework: combine
role: symbol
role_heading: Instance Method
path: "combine/publishers/sequence/replacenil(with:)"
---

# replaceNil(with:)

## Declaration

```swift
func replaceNil<T>(with output: T) -> Publishers.Sequence<[Publishers.Sequence<Elements, Failure>.Output], Failure> where Elements.Element == T?
```

## See Also

### Mapping elements

- [map(_:)](combine/publishers/sequence/map(_:).md)
- [scan(_:_:)](combine/publishers/sequence/scan(_:_:).md)
- [setFailureType(to:)](combine/publishers/sequence/setfailuretype(to:).md)