by Laurence Svekis | Publisher: Packt Publishing | Release Date: January 2019 | ISBN: 9781838555719

Explore JavaScript AJAX how to connect to web APIs retrieve JSON data to output in your web application using JavaScriptAbout This VideoYou only need JavaScript, HTML and CSS experience.Examples and source code availableIn DetailWelcome to our introductory course for using AJAX - Asynchronous JavaScript And XML with JavaScriptThis course covers how to make AJAX requests using the XMLHttpRequest within JavaScript. JavaScript code knowledge is a prerequisite for the course. Scope of this course is focused on AJAX. Course CoversExplore what XHR is and how it worksJavaScript Objects and how it relates to JSON dataLearn how to use JavaScript Object data setting and updatingHow to save JSON and lint JSON to validate JSON dataLoop through content within JavaScript Arrays Objects and output contentWhat JavaScript AJAX readystate isUse response dataUse JSON parse and stringify to convert data objects and stringsExplore how to use JSON dataConnecting to web APIsPractice AJAXYou will be amazed at how easy it can be to do some much. Go ahead and hit that "take this course" button to start learning the AJAX Today. Taught by an instructor with over 20 years of web development experience. What are you waiting join now to start learning AJAX, you have nothing to lose.All the code and supporting files for this course are available at: https://github.com/PacktPublishing/JavaScript-AJAX-XHR-for-BeginnersDownloading the example code for this course: You can download the example code files for all Packt video courses you have purchased from your account at http://www.PacktPub.com. If you purchased this course elsewhere, you can visit http://www.PacktPub.com/support and register to have the files e-mailed directly to you.

1. Chapter 1 : Introduction to using JavaScript AJAX to connect to Web API’s
   • JavaScript AJAX introduction 00:03:15
   • Web Developer Setup 00:05:27
   • JSON JavaScript Objects 00:05:54
   • Set and Get Object Data 00:08:57
   • Save as JSON 00:04:20
   • Foreach Iterate items from Array 00:04:37
   • Xhr Request ReadyState 00:05:31
   • XHR Data Ready for Use 00:04:10
   • JSON parse and Stringify 00:04:18
   • JSON data iterate content 00:03:09
   • Connect to API 00:06:21
   • JavaScript AJAX Code Review 00:04:36