“Any Fool can write Code that a Computer can understand. Good Programmers write Code that Humans can understand.”
There are six practice tests with preparation questions, including detailed explanations for each question and option across all knowledge areas.
Focus on All Topics of JavaScript, Covering 100+ Topics. The topics we will cover include:
JavaScript Types, Values, Variables, Expressions, Operators, Statements, Loops, Lexical Structure Object Attributes, Serialization, Array and Related methods, Defining JavaScript functions and Functional Programming, Closures.
JavaScript Classes, Modules, Pattern Matching, Subsets, Extentions, Shorthand functions and Multiple Catch Clauses. Server-Side JavaScript, Scripting Java and Rhino, Client-Side JavaScript, Client-Side Frameworks, Embedding JavaScript in HTML, Web Browsers.
Document Object Model, Window Object, Error Handling, Event Handling, Scripting Documents and CSS, Mouse, Keyboard and Text Events, Node Operations, Cookies, jQuery Library, Client-Side Storage and Databases.
JavaScript Graphics, Scripted Media, Performance Measures, JavaScript with Firebug and YSlow, WebPagetest, Minification. Web Sockets, History Management, JavaScript with R, WebPagetest API.
Parsing Values, Benchmarking and Logging with PerfLogger, Shared Configuration file, Crafting the Public API, Remote Logging, Script Loading, Lazy Loadings.
JavaScript Performance Navigation and Memory, Page Render BottleNecks Optimization, Integrating the Performance JavaScript Object, Invocation the Performance JavaScript Object.
Web Workers, Blobs, Memory Leaks, Cache Variables, Closure Compiler, HTML APIs, External JavaScript and PHP. HTML DOM, Animation, Validation, Image Map, Forms of Debugging.
Web Workers, Blobs, Memory Leaks, Cache Variables, Closure Compiler, HTML APIs, External JavaScript and PHP. HTML DOM, Animation, Validation, Image Map, Forms of Debugging, AngularJS, ReactJS, VueJS, JQuery.
Yes, this Javascript Practice Test is designed to be highly reliable. It has been created by a team of professional JavaScript programmers who ensure that the content is accurate, comprehensive, and aligned with industry standards.
