Documentation for raise is missing from drag and utils

raise Function is imported and used in drag I example and imported from. Drag but not documented under under Drag.API
It appears to be a re-export from util but not documented there either.
Npt clear on how to use.

Start by locating the raise function in the drag and utils documentation or API entries, then inspect the drag example where it is imported and used. Document how raise is used under Drag.API and explain its util re-export, ensuring both references describe the same API.

Written by the indexing model from the issue text.