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JavaScript and JSON Essentials

You're reading from   JavaScript and JSON Essentials Build light weight, scalable, and faster web applications with the power of JSON

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Product type Paperback
Published in Apr 2018
Publisher
ISBN-13 9781788624701
Length 226 pages
Edition 2nd Edition
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Authors (2):
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Sai S Sriparasa Sai S Sriparasa
Author Profile Icon Sai S Sriparasa
Sai S Sriparasa
Bruno Joseph D'mello Bruno Joseph D'mello
Author Profile Icon Bruno Joseph D'mello
Bruno Joseph D'mello
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Table of Contents (14) Chapters Close

Preface 1. Getting Started with JSON FREE CHAPTER 2. The JSON Structures 3. AJAX Requests with JSON 4. Cross-Domain Asynchronous Requests 5. Debugging JSON 6. Building the Carousel Application 7. Alternate Implementations of JSON 8. Introduction to hapi.js 9. Storing JSON Documents in MongoDB 10. Configuring the Task Runner Using JSON 11. JSON for Real-Time and Distributed Data 12. Case Studies in JSON 13. Other Books You May Enjoy

AJAX Requests with JSON

JSON is considered today to be the most popular data interchange format. In the previous chapter, we saw an example that used a JSON feed as a data store. In this chapter, let's make the data a little more dynamic. The following list provides a glimpse of all the topics that will be covered in this chapter:

  • Step-based procedure for how a web application operates
  • Learning synchronous versus asynchronous requests
  • Setting up the requirements for making an AJAX request
  • Hosting JSON
    • Handling AJAX responses using callbacks, promises, and generators
  • Parsing the JSON response

HTML, client-side JavaScript, and CSS provide the structural, behavioral, and presentational aspects, respectively. Dynamic web development is all about data transfer between two parties, the client and the server. We use programs such as a web server, a database, and a server-side...

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