This module dispatches these events:
- insert: (elem)
- remove: (elem)
- fieldAssign: (elem, field, val)
- fieldInsert: (elem, field, val)
- fieldInsertAt: (elem, field, val, pos)
- fieldRemove: (elem, field, val)
- fieldRemoveAt: (elem, field, val, pos)
- fieldReorder: (elem, field, val, newPos)
- fieldRelocate: (elem, field, oldParent, newParent)
Insert a value to array field at a specific position (index).
Relocate an element to another parent.
Remove a value from array field at a specific position.