- concat
- entries
- any
- forEach
- containsValue
- values
- flter
- at
- replace
- put -> set
- remove
- get
current get impl looks like: <K. T> get(object: Object, key: Text): T
But this should be changed to: <K, T> get(object: Object, key: T keyof K): T ofkey Object
When the tucana definitions are adjusted