How might a widget know that a user has successfully logged in? Is there a message I can listen for? Seems the message/action route isn't ready for this yet as the message list is short: https://developers.arcgis.com/experience-builder/api-reference/jimu-core/MessageType
Is there some other built-in method for identifying a successful log in? I'm currently waiting for props.user to populate but this is problematic for several reasons.