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How to create an Empty List in Dart - Step by Step Examples

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How to create an Empty List in Dart ?

Answer

To create an empty list in Dart, you can use empty square brackets [] or the List constructor.

✐ Examples

1 Create an Empty List Using Square Brackets

In this example,

We use empty square brackets [] to create an empty list.
The empty list is assigned to the variable emptyList.
We print the list to verify it is empty.

Dart Program

void main() {
  var emptyList = [];
  print('Empty list: \$emptyList');
}

Output

Empty list: []

2 Create an Empty List Using the List Constructor

In this example,

We use the List constructor to create an empty list of integers.
The empty list is assigned to the variable emptyList.
We print the list to verify it is empty.

Dart Program

void main() {
  var emptyList = List<int>();
  print('Empty list: \$emptyList');
}

Output

Empty list: []

Summary

In this tutorial, we learned How to create an Empty List in Dart language with well detailed examples.

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