Dart list

List generate in Dart and Flutter. The first parameter is to specify the size of the list. The second parameter is a generator function that produces list values. However, it has bottleneck, because the generator for each index works in range from 0 to length – 1 in increasing order.12 Oca 2019

We can convert Dart List to Map in another way: forEach() method . var map2 = {}; list. forEach((customer) => map2[customer.name] = customer.