where method

@override CollectionRef where(dynamic field, { dynamic isEqualTo, })

Creates and returns a new CollectionRef with additional filter on specified field. field refers to a field in a document.

where is not implemented

Implementation

@override
CollectionRef where(
  field, {
  isEqualTo,
}) {
  final conditions = <List>[];
  void addCondition(dynamic field, String operator, dynamic value) {
    List<dynamic> condition;

    condition = <dynamic>[field, operator, value];
    conditions.add(condition);
  }

  if (isEqualTo != null) addCondition(field, '==', isEqualTo);

  _conditions = conditions;

  return this;
}