Create dynamic placeholder text for input component.

Problem scenario

One of our client projects, we have a reequipment to display input field placeholder information dynamically using some existing field configuration data. Configuration information for the section, we are getting using API integration. It's a very important functionality for them. Based on text fields placeholder information operator take an action to provide correct type of information.

Implemented workaround.

We have se the default/common placeholder information into page component using static tooltips configuration. After getting API data, we have changed the input filed placeholder using java script action. 

Expected solution from platform

Update input filed widget with dynamic placeholder feature which can be set some variable/attribute/context data.