> For the complete documentation index, see [llms.txt](https://soufatn.gitbook.io/rxjs-book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://soufatn.gitbook.io/rxjs-book/summary/observable/observable_instance_methods/skipuntil.md).

# skipUntil

Returns the values from the source observable sequence only after the other observable sequence produces a value.

## Arguments

1. `other` *(`Observable` | `Promise`)*: The observable sequence or Promise that triggers propagation of elements of the source sequence.

## Returns

*(`Observable`)*: An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation.

## Example