Deep Dive into Maps in Dart|Flutter
A Dart Map is a collection of key-value pairs. It maps each key to exactly one value. We can iterate over a Map. Initialize a Map with values in Dart/Flutter by set data type is Map<dynamic, dynamic> or Map or var. Map<data type of kay, data type of value> Map<String, int> map = {'zero': 0, 'one': 1…
Deep Dive into Maps in Dart|Flutter A Dart Map is a collection of key-value pairs. It maps each key to exactly one value. We can iterate over a Map. Initialize a Map with values in Dart/Flutter by set data type is Map<dynamic, dynamic> or Map or var. Map<data type of kay, data type of value> Map<String, int> map = {'zero': 0, 'one': 1… flutter
Deep Dive Maps DartFlutter Dart Map collection keyvalue pair map key exactly one value iterate Map Initialize Map value DartFlutter set data type Mapdynamic dynamic Map var Mapdata type kay data type value MapString int map zero 0 one 1… flutter