mergeKeysValuesToListNullable method

Map<K, List<V?>> mergeKeysValuesToListNullable(
  1. Map<K, V> other
)

Same as mergeKeysValuesToList, but allows null values. See mergeKeysValues.

Implementation

Map<K, List<V?>> mergeKeysValuesToListNullable(Map<K, V> other) =>
    mergeKeysValuesNullable(other, (k, a, b) => [a, b]);