A2oz

How Do You Create a String Array in Dart?

Published in Programming 1 min read

You can create a string array in Dart by using the List data type and specifying the type as String.

Here are a few ways to create a string array:

1. Using Literal Syntax:

List<String> names = ["Alice", "Bob", "Charlie"];

This creates a list named names and initializes it with three string elements: "Alice", "Bob", and "Charlie".

2. Using the List() Constructor:

List<String> colors = List.filled(3, "red");

This creates a list named colors with three elements, all initialized to the string "red".

3. Using a List Comprehension:

List<String> fruits = ["apple", "banana", "cherry"].map((fruit) => fruit.toUpperCase()).toList();

This creates a list named fruits by mapping each element of the original list to its uppercase version.

These are just a few ways to create string arrays in Dart. You can choose the method that best suits your needs and coding style.

Related Articles