Signature: mapContains(map: Map<K, V>, key: K) -> bool
Description: True iff key is present in map.
Parameters
- map (Map): The map
- key (any): Key to find
Returns: bool
Example
mapContains({"a": 1}, "a") // trueSignature: mapContains(map: Map<K, V>, key: K) -> bool
Description: True iff key is present in map.
Returns: bool
mapContains({"a": 1}, "a") // true