How to define =removeRecursive within Jolt

Question

How do I define the following so that it removes all 'familyName'

{
  "operation": "modify-overwrite-beta",
  "spec": {
    "*": "=removeRecursive('familyName')"
  }
}

user_11620695 · Answer

Hi You can use remove operation to remove instead of modify-overwrite-beta ?

{
  "operation": "remove",
  "spec": {
    "familyName": ""
  }
}