dart.tar.gz

dart2_7

Dart is a fully object-oriented, class-based, simple, and clean language. Google’s popular mobile framework, Flutter uses Dart language to implement high-quality native applications, so it’s recommended that you understand Flutter before beginning this course.

In this course, you will dive deep into Dart 2 language features while using interactive hands-on code playgrounds. This course will help you become confident with Dart extensions, enums, mixins, generics, libraries, asynchronous programming, class variables, callable classes, and generator functions.

By the end of this course, you will have a strong understanding of Dart principles, and you’ll be ready to start using this powerful language in your own projects.

Developing Web Applications with Dart

A library is a reusable module for frequently used programs/code. 

A library is a reusable module for frequently used programs/code.

Dart libraries allow us to import only specific APIs using `show` and `hide` keywords.


Dart libraries allow us to import only specific APIs using <code>show</code> and <code>hide</code> keywords.

Delaying loading libraries until they are needed.

What is `deferred as <name>` used for? Select all that apply.

What is <code>deferred as &lt;name&gt;</code> used for? Select all that apply.

Use the `internal` keyword for identifiers.

Use underscore (\_) prefix for identifiers.

How can a library’s identifiers' access be restricted to the library only?

How can a library’s identifiers’ access be restricted to the library only?

Test your understanding of libraries with this quiz.

Introduction

Dart Extensions

Dart Enums

Dart Mixins

Dart Generics

Dart Libraries

Asynchronous Programming In Dart

Miscellaneous

Next Steps

Quiz Yourself on Dart Libraries