Breaking News: Grepper is joining You.com. Read the official announcement!

dart map list to map

Add Answer

Ravin Laheri answered on August 10, 2021 Popularity 10/10 Helpfulness 2/10

answer dart map list to map

related flutter list to map

related dart list to map

related flutter map to list

dart map list to map

Comment

You can use Map.fromIterable:
var result = Map.fromIterable(l, key: (v) => v[0], value: (v) => v[1]);

or collection-for (starting from Dart 2.3):
var result = { for (var v in l) v[0]: v[1] };

Popularity 10/10 Helpfulness 2/10 Language dart

Source: stackoverflow.com

Tags: dart list map

Link to this answer
Share Copy Link

Contributed on Nov 08 2022

Ravin Laheri

0 Answers Avg Quality 2/10

Closely Related Answers

flutter list to map

Comment

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]);

Popularity 10/10 Helpfulness 4/10 Language dart

Source: Grepper

Tags: dart

Link to this answer
Share Copy Link

Contributed on Aug 10 2021

Gifted Gull

0 Answers Avg Quality 2/10

dart list to map

Comment

void main() {
  List<String> list = ['apple', 'banana', 'cherry'];
  
  Map<int, String> map = Map.fromIterable(
    list,
    key: (item) => list.indexOf(item),
    value: (item) => item,
  );
  
  print(map);
}

Popularity 9/10 Helpfulness 3/10 Language dart

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

flutter map to list

Comment

flutter.mapToList()

Popularity 8/10 Helpfulness 1/10 Language dart

Source: Grepper

Tags: dart flutter f

Link to this answer
Share Copy Link

Contributed on Apr 30 2024

Pies in the Sky

0 Answers Avg Quality 2/10

dart map list to map

Contents

More Related Answers

dart map list to map

Closely Related Answers

flutter list to map

dart list to map

flutter map to list

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.