Dart Essentials - download pdf or read online

By Martin Sikora

ISBN-10: 1783989602

ISBN-13: 9781783989607

Design and construct full-featured internet and CLI apps utilizing the robust Dart language and its libraries and tools

About This Book

  • Build subtle, robust apps utilizing Dart 1.9; know about the most recent libraries and asynchronous APIs
  • Write encapsulated elements and apps with net elements, polymer.dart, and AngularDart
  • Explore Standalone Dart VM with CLI apps, unit trying out, and server-side scripting and become aware of Dart's complete capability with C/C++ local extensions
  • Practical, tutorial-based consultant with examples within the context of recent internet improvement for cellular and computing device with HTML5 features

Who This publication Is For

This ebook is concentrated at professional programmers in JavaScript who are looking to study Dart speedy. a few earlier event with OOP programming in different languages and an exceptional wisdom of JavaScript are assumed.

What you are going to Learn

  • Learn in regards to the Dart language syntax, libraries, and package deal manager
  • Use current JavaScript libraries in Dart and contact Dart code from JavaScript
  • Handle asynchronous calls with Future-Based API and use HTML5 positive aspects in Dart
  • Write instance apps with internet parts and polymer.dart
  • Develop net apps utilizing AngularDart
  • Test apps with unit assessments and study them with Observatory
  • Explore CLI apps, WebSocket servers, and server-side scripting in Dart
  • Extend the Standalone Dart VM with C/C++ local extensions

In Detail

The Dart programming language can be utilized for either customer- and server-side improvement. It combines the easiest from lots of modern day languages. Dart's cohesive, scalable, and strong net programming good points might help participants and enterprises clear up demanding situations in a complete new way.

You'll begin with an interactive journey of Dart and observe its strength. you'll step as much as know about the DOM tree and its implementation, whereas growing internet apps. you are going to find out how to use numerous APIs for asynchronous calls, GeoLocation, Audio, dossier Drag and Drop, contact occasions, and extra. afterward, you'll construct customized components with net elements and construct on best of the former elements with polymer.dart. additionally, you will find out about info bindings and the way to take advantage of AngularDart. you will get to grips with writing CLI scripts, MySQL queries, Apache and nginx configuration, WebSockets, and a lot more. eventually, you will examine the unit checking out and profiling, and writing local extensions in C/C++.

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Extra info for Dart Essentials

Example text

Note that the dart2js compiler is doing pretty good even though the compilation process brings some additional overhead. After the first public release of Dart, Google claimed they were planning to implement Dart VM right into Chrome as an alternative to JavaScript. However, on March 25, 2015, the Dart team released a blog post stating that after collecting reactions from their internal teams, they've decided to stop efforts to integrate Dart VM with Chrome and rather focus on improving integration with JavaScript.

He has spent the last 10 years working with web applications, and during this period, he has been involved in numerous open source, as well as closed source, projects. He is very active within the Dart community and used to actively contribute to AngularDart projects. His other interests lie in the information security and machine-learning spaces. When not providing services to clients, Marko spends time acquiring new skills, breaking things, reverse engineering, or enjoying some time off at one of Australia's beaches or a nearby tennis court.

Manipulating with a lot of HTML elements, such as appending, removing, resizing, changing text content, and basically, any operation that visually changes the page, causes the browser to create "reflow". This is a browser procedure that recalculates the position of all the elements on the page in order to re-render the page. In practice, you usually don't need to deal with this, but pages that contain thousands, or tens of thousands, of elements can be unresponsive for a short time. A good way to optimize this is to make changes to the DOM in bulks.

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Dart Essentials by Martin Sikora


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