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  • Book Overview & Buying Mastering DART
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Mastering DART

Mastering DART

By : Akopkokhyants
4.6 (5)
Buy this Book
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Mastering DART

Mastering DART

4.6 (5)
By: Akopkokhyants
Buy this Book

Overview of this book

If you are an application developer who has experience with Dart and want to develop reusable and robust code in Dart, then this book is for you. You are expected to have a basic knowledge of core elements and applications.
Table of Contents (14 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Beyond Dart's Basics
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1. Beyond Dart's Basics
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Modularity and a namespace
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Functions and closures in different scopes
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Classes and mixins
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Methods and operators
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Summary
2
2. Advanced Techniques and Reflection
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2. Advanced Techniques and Reflection
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Generics
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Errors versus exceptions
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Annotations
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Reflection
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Summary
3
3. Object Creation
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3. Object Creation
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Creating an object
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Summary
4
4. Asynchronous Programming
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4. Asynchronous Programming
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Call-stack architectures versus event-driven architectures
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Future
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Zones
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Isolates
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Summary
5
5. The Stream Framework
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5. The Stream Framework
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Why you should use streams
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Single-subscription streams versus broadcast streams
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An overview of the stream framework API
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Summary
6
6. The Collection Framework
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6. The Collection Framework
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A Dart collection framework
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Ordering of elements
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Collections and generics
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The collection class hierarchy
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The Iterable interface
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The Iterable interface
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BidirectionalIterator
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The collection classes
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Unmodifiable collections
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Choosing the right collection
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Summary
7
7. Dart and JavaScript Interoperation
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7. Dart and JavaScript Interoperation
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Interoperation at a glance
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The dart:js library
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Type conversion
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JsObject and instantiation
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JsFunction and the this keyword
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Dart with jQuery
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Summary
8
8. Internalization and Localization
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8. Internalization and Localization
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The key principles
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The Intl library
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Internationalizing your web application
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Extracting messages
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Using Google Translator Toolkit
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Using translated messages
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Summary
9
9. Client-to-server Communication
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9. Client-to-server Communication
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Communication at a glance
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Hypertext Transfer Protocol
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AJAX polling request
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AJAX long polling request
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WebSocket
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Summary
10
10. Advanced Storage
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10. Advanced Storage
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Cookies
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Web Storage
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Web SQL
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IndexedDB
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Summary
11
11. Supporting Other HTML5 Features
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11. Supporting Other HTML5 Features
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The notification APIs
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The native drag-and-drop APIs
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The geolocation APIs
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Canvas
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Summary
12
12. Security Aspects
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12. Security Aspects
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Web security
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Securing a server
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Securing a client
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Security best practices
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Summary
13
Index
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Index

The Iterable interface

The Iterable interface can be defined as the common behavior of all classes in the collection framework that supports a mechanism to iterate through all the elements of a collection. It is an object that uses an Iterator interface to iterate over all the elements in a collection. There are two abstract classes, IterableBase and IterableMixin, that implement the Iterator interface. The IterableMixin class is perfectly suited to be extended in the mixin solutions. If you plan to create your own implementation of the Iterable interface, you need to extend one of them. There are many different methods in the Iterable interface to help you manipulate the elements in a collection.

Note

The Iterable interface doesn't support adding or removing elements from a collection.

Properties of the Iterable collection

Here is a list of the read-only properties that are common for all collections:

  • length: This property returns the number of elements in a collection

  • isEmpty: This property...

CONTINUE READING
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Mastering DART
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