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Dart matrix extend

Dart matrix extend

var newList = [...list1, ...list2].toSet().toList();

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Source: stackoverflow.com

Dart matrix extend

var newList = new List.from(list1)..addAll(list2);

0

Source: stackoverflow.com

Dart matrix extend

var newList = list1 + list2 + list3;

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Source: stackoverflow.com

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