Jun 12, 2023 · A library providing a tuple data structure. Status - complete We consider this package to be feature complete. With Dart 3.0, users now have the ability to use Records: …

Jan 3, 2021 · You can have a (String, int) as a tuple, but you can't have an array with the same information, all you can do is return a List<Object> and looking at the function signature …

Dec 27, 2023 · In this comprehensive guide, I‘ll explain everything you need to know to effectively use tuples in your Dart applications, including: I‘ll also provide plenty of Dart code examples so …

Jul 26, 2017 · As other answers have noted, Dart 3.0 adds records, which can be used to return multiple values in a type-safe way. For earlier versions of Dart, the proper way to return …

Jan 3, 2021 · Curly braces ({}) in a parameter list indicate named arguments. If you want optional, positional arguments, use square brackets ([]). Or if you don't want optional arguments, don't …

tuple library API docs, for the Dart programming language.

Aug 28, 2024 · The tuple.dart library provides a powerful and convenient tuple data structure for Dart, allowing you to group multiple values of different types into a single entity.

Feb 8, 2022 · In Flutter, a tuple needs to be added as a dependency in pubspec.yaml. Then run pub get to install it. To add tuple functionality, add it in main.dart. Example 1: The tuple can be …

tuple API docs, for the Dart programming language.

Jan 30, 2024 · Tuple types, also known as record types, are a new feature introduced in Dart 3. You also need to set Dart 3 in the pubspec.yaml file as follows: sdk: ">=3.0.0 <4.0.0" In Dart 2, …