Function popFirstKeyValue

popFirstKeyValue<K>(
ord: TypeClass.Ord.Ord<K>,
): <V>(map: BTree.Map<K, V>) => [Option.Option<[K, V]>, BTree.Map<K, V>]
Removes the first minimum key-value entry in map.
Type Parameters
- K
Parameters
- ord: TypeClass.Ord.Ord<K>
  The Ord instance for K.
Returns <V>(map: BTree.Map<K, V>) => [Option.Option<[K, V]>, BTree.Map<K, V>]
The modified one and minimum key-value entry.
- Defined in src/btree.ts:386