Simple way to clear all operational layers and graphics from a map?

[JohnRichardson]

I see that this type of question has been asked and answers have been attempted multiple times all over the internet, but none of them satisfy my needs.

Is there not a way to clear a mapview of everything but the basemap with one simple command?

Please and thank you!

[BlakeTerhune]

What about Map.removeAll()

It would be helpful to mention your specific needs and what solutions you've already tried.

[JohnRichardson]

Blake

My apologies .... I meant to ask as to a way to render all feature and queryresult layers invisible, not actually remove them from the map.

My fault, and thanks!

[BlakeTerhune · Accepted solution]

Maybe iterate over the Map.allLayers and set layer.visible = false