Need support for formulas and functions in PCF Controls that be used in Control properties like in Canvas apps. Since in future, PCF will be used for both Canvas and Model driven apps, it will be great if the function names and functionality are similar to what we have in Canvas Apps.
Also, here are the links to my article, which shows an example of how to implement formulas and functions for Color Grid in PCF.
https://www.linkedin.com/feed/update/urn:li:activity:6553697681657692160/
https://srirambalajitech.blogspot.com/2019/07/color-grid-pcf-control.html?_sm_au_=iVVVfR9LFVFTLjHj
Controls at a level below the expressions, formulas and Client Apis.
Canvas PCF support is already in the preview and we have expressions supported there for PCF.
Going fwd we will have the custom pages in the model apps which will support expressions on the model PCF.
Also there is work in progress to enable PCFs to delcare the events inthe properties like onClick and expose these to formulas .
Please let me know if I need to repoen this to to track any specific ask as the idea is really broad. Or please log a new one
hemant