topic Re: MapView whenOnce is loaded in ArcGIS JavaScript Maps SDK Questions

MapView whenOnce is loaded

GregoryBologna — Thu, 22 Dec 2022 17:48:56 GMT

How do I whenOnce when a MapView is loaded, including any buttons added to ui?

Please include link to referenced api. Thanks.

This doesn't work.

reactiveUtils.whenOnce( () => view.loaded) .then(() => { ... });

LaurenBoyd — Tue, 03 Jan 2023 21:04:34 GMT

You could use the when method on the MapView or watch the ready property on the MapView with the whenOnce method from reactiveUtils. The following codepen shows both ways: https://codepen.io/laurenb14/pen/MWBjaWZ?editors=1000

Hope this helps!