flutter list to map
List list = [ ('a', (1,2)), ('b', (2,3)), ('c', (3,4)) ]
// Dart >= 2.3:
var result = { for (var v in list) v[0]: v[1] };
// Dart < 2.3
var result = Map.fromIterable(list, key: (v) => v[0], value: (v) => v[1]);flutter list to map
List list = [ ('a', (1,2)), ('b', (2,3)), ('c', (3,4)) ]
// Dart >= 2.3:
var result = { for (var v in list) v[0]: v[1] };
// Dart < 2.3
var result = Map.fromIterable(list, key: (v) => v[0], value: (v) => v[1]);dart list of maps
var orderLines = <Map>[]; // creates an empty List<Map>
orderLines.add({ 'number' : '',
'Item' : '',
'Qty' : ''
});Copyright © 2021 Codeinu
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