removeEmptyKeysFromMap function

FieldsMap removeEmptyKeysFromMap(
  1. FieldsMap map
)

Remove keys with empty values and return new map

Implementation

FieldsMap removeEmptyKeysFromMap(FieldsMap map) {
  return map.entries
      .where((en) => en.value.isNotEmpty)
      .fold(<String, String>{}, (acc, en) => ({...acc, en.key: en.value}));
}