JS API4.0beta - Looking to start a solution for a table of content selectable layers

Question

ArcGIS JS API 4.0beta is new so I'm not looking for a full solution but a starting solution to a route I can take. Of course, unless there is a full solution for a table of contents with selectable layers.

I know third party support libraries are coming, so maybe I just need a little patience.

Thanks for Reading!

btw - i did ask this same question for the js api 3.14 version and received lots of good solutions.

Akshay Harshe · Answer

Hi Mike Crook,

The Beta version does not have all the widgets included in it. Even if you can access the module it may not work properly. Further versions of Beta will add more widget to the API. As of now, widgets that you can see in API Reference of Beta 2 are the only ones that are  working.

Check under widgets at Index | API Reference | ArcGIS API for JavaScript.

I will strongly recommend that you use the Beta Versions for Proof of Concept and testing.

Let me know if that helps.

Thanks,

Akshay

DavidColey · Answer

Hi Akshay - see my post on how you can get at legend content to place as the innerHTML option for the layer list.  It is tricky, especially the indexing differences between map layers and list layers.  Hopefully the new release will make the work we did in the post below easier

LayerList and setting Legend graphics

Thanks

David

mcrook_cof · Answer

I found a TOC solution for JS API 3.x. It works great, however when I upgraded to Esri JS API 4.0beta1 (now on JS API 4.0beta2) it broke. The TOC doesn't support JS API 4.x new version; so I'm simply looking for a new TOC solution using ESRI's new JS API 4.x version.  Thanks for your reply!