Function removeByKey

Create expression that removes map item identified by key.

removeByKey(bin, key, ctx?, returnType?): AerospikeExp
Parameters
- bin: AerospikeExp
  Map bin or map value expression.
- key: AerospikeExp
  Key expression.
- Optionalctx: null | Context
  Optional context path for nested CDT.
- OptionalreturnType: maps.returnType
  Optional Return type. Valid values are returnType.NONE or returnType.INVERTED.
Returns AerospikeExp
AerospikeExp (map expression)
- Defined in typings/index.d.ts:14864