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get index of element in map dart

Strange Sloth answered on October 27, 2020 Popularity 10/10 Helpfulness 6/10

answer get index of element in map dart

related getting index from a map in dart flutter

get index of element in map dart

Comment

myList.asMap().entries.map((entry) {
    int idx = entry.key;
    String val = entry.value;

    return something;
}

Popularity 10/10 Helpfulness 6/10 Language dart

Source: fireship.io

Tags: dart element get map

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Contributed on Oct 27 2020

Strange Sloth

0 Answers Avg Quality 2/10

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getting index from a map in dart flutter

Comment

import 'package:collection/collection.dart';

void main() {
  final fruitList = ['apple', 'orange', 'mango'];
  final withIndices = fruitList.mapIndexed((index, fruit) => "$index - $fruit");
  print(withIndices);
}

Popularity 10/10 Helpfulness 9/10 Language dart

Source: stackoverflow.com

Tags: dart

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Contributed on Aug 03 2022

Nervous Narwhal

0 Answers Avg Quality 2/10

getting index from a map in dart flutter

Comment

userBoard.map((element) {
  // get index
  var index = userBoard.indexOf(element);
  return Container(

  );
}).toList()

Popularity 9/10 Helpfulness 5/10 Language dart

Source: stackoverflow.com

Tags: dart

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Contributed on Aug 03 2022

Nervous Narwhal

0 Answers Avg Quality 2/10

getting index from a map in dart flutter

Comment

userBoard.map((element) {
  // get index
  var index = userBoard.indexOf(element);
  return Container(

  );
}).toList()

Popularity 9/10 Helpfulness 5/10 Language dart

Source: stackoverflow.com

Tags: dart

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Contributed on Aug 03 2022

Nervous Narwhal

0 Answers Avg Quality 2/10

getting index from a map in dart flutter

Comment

userBoard.map((element) {
  // get index
  var index = userBoard.indexOf(element);
  return Container(

  );
}).toList()

Popularity 9/10 Helpfulness 4/10 Language dart

Source: stackoverflow.com

Tags: dart

Link to this answer
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Contributed on Aug 03 2022

Nervous Narwhal

0 Answers Avg Quality 2/10

get index of element in map dart

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get index of element in map dart

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getting index from a map in dart flutter

getting index from a map in dart flutter

getting index from a map in dart flutter

getting index from a map in dart flutter

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