SP.RoleAssignmentCollection.getByPrincipal Method (sp.js)
Gets the role assignment associated with the specified user or group from the collection.
Applies to: apps for SharePoint | SharePoint Foundation 2013 | SharePoint Server 2013
SP.RoleAssignmentCollection.getByPrincipal()
Parameters
principalToFind
Type: SP.PrincipalA user or group to query the role assignment.
Return value
Type: SP.RoleAssignment
The role assignment associated with the user or group.