Dart List Convert to Map Using Index :

import 'package:enumerable/enumerable.dart'; void main() { //add dependency: enumerable final list = ['one', 'two', 'three']; final result1 = list.select$1((element, index) => MapEntry(index, element)); print(result1); final result2 = list .select$1((element, index) => MapEntry(index, element)) .toMap$1((kv) => kv.key, (kv) => kv.value); print(result2); var index = 0; final result3 = list.toMap((key) => index++); print(result3); }
Output
MapEntry(0: one), MapEntry(1: two), MapEntry(2: three))
{0: one, 1: two, 2: three}
{0: one, 1: two, 2: three}
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