How to display wfs layer using arcgis api javascript?

[mansimittal1]

I am new to ArcGIS API Javascript and I have this task given to edit the feature layer atrribute through WFS layer.Problem is I don't know how to display map using WFS layer.Please help!

[BrentHoskisson]

What have you tried so far?  What does your code look like?  What issues have you run into?

Have you looked at this page?  FeatureLayer | API Reference | ArcGIS API for JavaScript 4.1 

We need more info about your problem if you would like help.

[mansimittal1]

No,I was using the example give here WFS Layer | ArcGIS API for JavaScript 3.18 .  This example does not works because the wfs service url used in it is unavailable.I have created my own service and set the proxy too.The problem I get is XMLHttpRequest(CORS Related).