flutter swap order of items in list

Hemang Joshi answered on September 29, 2022 Popularity 6/10 Helpfulness 3/10

answer flutter swap order of items in list

flutter swap order of items in list

Comment

extension SwappableList<E> on List<E> {
  void swap(int first, int second) {
    final temp = this[first];
    this[first] = this[second];
    this[second] = temp;
  }
}

final myList = ['a', 'b', 'c', 'd', 'e'];
myList.swap(0, 3); 

// [d, b, c, a, e]

Popularity 6/10 Helpfulness 3/10 Language whatever

Source: stackoverflow.com

Tags: flutter items list swap whatever

Link to this answer
Share Copy Link

Contributed on Sep 29 2022

Hemang Joshi

0 Answers Avg Quality 2/10

flutter swap order of items in list

Contents

More Related Answers

flutter swap order of items in list

Grepper

Documentation

Social

Legal

Contact

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