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All LessonsFree Lessons (4)

Introduction

Audience & Prerequisites Course Outcomes

Dart Extensions

Extension Methods Challenge: Extension Methods Solution: Extension Methods Extension Operators Challenge: Extension Operators Solution: Extension Operators Extension Properties Challenge: Extension Properties Solution: Extension Properties Extensions: Handling Conflicts Quiz Yourself on Extensions

Dart Enums

Enumerated Types #1 Enumerated Types #2 Challenge: Enumerated Types Solution: Enumerated Types Test Your Skills on Enums

Dart Mixins

Introduction to Mixins Using Mixins Challenge: Mixins Solution: Mixins Quiz Your Mixin Skills

Dart Generics

What are Generics?

Declaring Type-Safe Collections

Generic Methods/Functions

Generic Classes

Generic Collections- List & Queue

Generic Collections- Set & Map

Challenge: Generics

Solution: Generics

Quiz Yourself on Generics

Dart Libraries

Dart Libraries #1 Dart Libraries #2 Quiz Yourself on Dart Libraries

Asynchronous Programming In Dart

Asynchrony in Dart Future: `await` & `async`Future API #1 Future API #2 Streams #1 Streams #2 Streams #3 Types of Streams Single Subscription Stream Operations Broadcast Stream #1 Broadcast Stream #2 Challenge Solution Test Yourself on Asynchronous Programming

Miscellaneous

Class Variables & Methods Callable Class Generator Functions Quiz Yourself on Generator Functions and Class Methods

Next Steps

Where to Go From Here

Developing Web Applications with Dart/

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What are Generics?

What are Generics?

In this lesson, you will learn about generics.

We'll cover the following...

Introduction to Generics

Introduction to Generics

Generics are used to apply stronger type checks at compile time. They enforce type-safety in code. For example, the type safety in collections is enforced by holding the same type of data. Generics help write reusable classes and ...