JavaScript Programming

Become a Full Stack Web Developer with comprehensive training on JavaScript. Get free JavaScript Interviews Q&A booklet.

What you'll learn

Complete knowledge of JavaScript programming
Prepare for Web Developer interviews with free JavaScript Interview Q&A booklet
Learn how to write code in JavaScript with free JavaScript reasoning problems & solutions booklet
Overview of JavaScript, Advantages of JS, Difference between Java and JavaScript
Outputting Text, Display Properties, History and Location Objects
Statements, Keywords, Variables, Data Types, Comments
Variable Hosting, Casting, Operators, Built-in Constants, Objects
Strings and Numbers
Dates and Dialog Boxes
Comparison Operators, Built-in Functions, Looping
Arrays and Types of Arrays, Array manipulation
Event Handlers
Incorporating JavaScript into HTML Pages
Shallow Cloning, Iterate to get Keys, Object Properties
Attributes, Hiding Scripts, Command Blocks, HTML Layout
Mathematical & Bitwise Operators, Constructors, Declarations
Function and Function Scoping
Recursive Function, Functional JavaScript, Prototypes and Objects, Classes in JS
Getters and Setters, Namespacing, Context this, Events, Inheritance
Method Chaining, Callbacks, Intervals & Timeouts, Regular Expressions
Cookies, Web Storage, Data Attributes, JSON, Timestamps
AJAX, Enumerations, Map, Unary Operators
Generators, Iteration, Promises, Error Handling with Promises
Sets, Modals, Prompts, execCommand, contenteditable, History, Navigator Object, BOM
Event Loop, Strict Mode, Custom Elements, Data Manipulation, Template Literals
Fetch, Scope, Modules
Screen, Variable Coercion, Destructuring Assignment, Web Sockets, Arrow Function
Creational Design Patterns, Detecting Browser & Symbols, Transpiling, ASI
Localization, IndexedDB, Proxy, Weak Set, Weak Map
Escape Sequences, Server-sent Events, Async Functions, Iterators
Tail Call Optimization, File API, Blobs, FileReaders, Web Cryptography API
Security Issues, Error Handling, Debugging, Memory Efficiency, Reserved Keywords

Requirements

Enthusiasm and determination to make your mark on the world!

Description

JavaScript is one of the three core programming languages web developers should know, it programs the behavior of web pages giving your users a rich and responsive experience. JavaScript is at the core of the full stack web development and helps you progress your career as a Full Stack MEAN/MERN web development tracks. JavaScript is a scripting language that enables you to create dynamically updating content, control multimedia, animate images, and pretty much everything else.

In summary, JavaScript is a programming language that drives the web: from front-end user interface design, to backend server-side programming, you'll find JavaScript at every stage of a web site and web application. It allows you to implement complex features on web pages - every time a web page does more than just sit there and display static information for you to look at - displaying timely content updates, interactive maps, animated 2D/3D graphics, scrolling video jukeboxes, etc. - you can be sure that JavaScript is probably involved. It is the third layer of the layer cake of standard web technologies, the other two being HTML and CSS.

In simplest terms, JavaScript is the Programming Language for the Web. JavaScript can update and change both HTML and CSS. It can calculate, manipulate and validate data. JavaScript can be used to create special effects such as rollover images and pop-up windows and is also useful for analysis tasks like browser checking or form validation.

Uplatz provides this comprehensive JavaScript course with end-to-end demonstration of concepts starting from the most fundamental to the most advanced features of JavaScript. This course also includes the a full session (with free downloadable booklet) on the most important JavaScript interview questions and answers. Additionally, this JavaScript training provides you a comprehensive session on logical reasoning problems & solutions in JavaScript, again with a freely downloadable booklet of the session.

This JavaScript training will empower you with the skills to design client-side, platform-independent solutions that greatly increase the value of your Web site by providing interactivity and interest. You will learn how to use JavaScript to communicate with users, modify the Document Object Model (DOM), control program flow, validate forms, animate images, create cookies, change HTML on the fly, and communicate with databases.

The first phase of this JavaScript course focuses on essential JavaScript principles and techniques, including common programming practices, working with variables and data, and using functions, methods and events. This JavaScript course by Uplatz will familiarize you with programming basics such as writing program instructions that work with variables, numbers and text, adding comments to your code, gathering input from a user and giving a response, creating simple dialog boxes that prompt the users, etc.

The next part of the JavaScript course then focuses on intermediate JavaScript programming techniques that will build upon your knowledge and present solutions for more functional and exciting Web pages. These include using control structures for program flow, manipulating the JavaScript DOM, using language objects, creating expressions, and creating and using custom objects.

Finally you will learn how to apply JavaScript programming techniques to develop interactive forms, change HTML dynamically, create and use cookies, and explore security issues related to JavaScript. You will also take a deep-dive into how to build extensions to the JavaScript language, including JavaScript code libraries, Web APIs and advanced interactive Web applications with AJAX. You will also learn throughout the course the tools and techniques for debugging and troubleshooting your JavaScript code. The JavaScript training will familiarize you to Frames, Cookies in JavaScript, working with Objects and Methods, and embedding JavaScript within HTML.

By the end of this JavaScript course, you will be able to understand the core concepts and programming constructs on JavaScript and be able to use JavaScript to build complex web applications.


JavaScript course curriculum


Introduction to JavaScript

Introduction to Scripting

JavaScript Characteristics

JavaScript and Common Programming Concepts

JavaScript Flavors and Versions

Technologies Based on JavaScript

Server-Side vs. Client-Side Applications

Annotating Your Code with Comments

Expanding the Role of JavaScript

Working with Variables and Data in JavaScript

Using JavaScript to Communicate with the User

Using Data More Than Once: Variables

JavaScript Operators

JavaScript Expressions

JavaScript Alerts and Prompts

Inline Scripting, Simple User Events and Basic Event Handlers

JavaScript Keywords and Reserved Words

Functions, Methods and Events in JavaScript

Introduction to Functions

Defining a Function

Calling a Function

Methods as Functions

Types of Functions

User Events and JavaScript Event Handlers

Debugging and Troubleshooting JavaScript

What Is Debugging?

Tools for Debugging Code

Testing Code in Various Browsers

Debugging Logic Errors

JavaScript and Mobile Devices

Controlling Program Flow in JavaScript

Controlling Decisional Program Flow

The if…else Statement

The while Statement

The do…while Statement

The for Statement

The break Statement

The continue Statement

The switch Statement

The JavaScript Document Object Model (DOM)

The JavaScript Document Object Model (DOM)

The window Object

The document Object

The image Object

The history Object

The location Object

The navigator Object

The Virtual DOM

JavaScript Language Objects

Introduction to JavaScript Language Objects

The String Object

Evaluating Strings

JavaScript Regular Expressions

The Array Object

The for Each Method

The Map Method

The Date Object

Setting and Extracting Time Information

The Math Object

Custom JavaScript Objects

Creating Custom Objects

Creating a JavaScript Object: The Constructor

Creating an Instance of a Custom Object

Creating Object Methods

Creating Functions for Your Objects

Concept of Classes

Iterators and Generators

Call, apply and bind

Changing HTML on the Fly

Changing HTML on the Fly

Using the getElementById Method

Using the getElementsByName Method

Using the getElementsByTagName Method

Using the getElementsByClassName Method

Modifying Attributes within the DOM

Appending Text to the DOM

Developing Interactive Forms with JavaScript

Interactive Forms

Overview of Form Elements

Referring to Form Elements

The form Object

The input Elements and text Objects

The textarea object

The select Object

Form Validation

Common form Security Errors

JavaScript Security

Introduction to JavaScript Security Issues

Browser vs. Operating System

Browser-Specific Security Issues

Browser Compatibility and Client-Side Detection

Script Blocking

Differences in document.write Among Browsers

Malicious and Accidental Coding

Frame-to-Frame URL Changing

Signed Scripts

Cross-Site Scripting (XSS)

Cookies and Security in JavaScript

Ethics in Collecting, Storing, Using and Protecting User Data

Creating Secure JavaScript Code

JavaScript Libraries and Frameworks

Introduction to JavaScript Libraries and Frameworks

Choosing a Code Library

External and Pre-made Scripts

Loading Your First Library

Using JavaScript Library Plug-ins

Using Frameworks

Best Practices with JavaScript Libraries and Frameworks

Copyright Issues and JavaScript

JavaScript and AJAX

Introduction to AJAX

Handling Data and Content Types

Interactions Among JavaScript, Data and HTML

Using AJAX Scripts

AJAX and Servers

AJAX and Databases

Usability Issues with AJAX

Combining AJAX with Libraries

Introduction to Web APIs

Web Application Programming Interface (API)

The Web Storage API

The Geolocation API

The Canvas API


JavaScript course objectives

Some of the main objectives of this course include helping you understand:

What JavaScript is and where it is used

Basic programming concepts like variables, data types and conditional statements

What functions are and why they're useful

Build and use logical statements to make decisions within your code

Build JavaScript programs leveraging functions, loops and iterative programming constructs

Make your web pages comes to life with Interactive Content

Handle data and updating page content without page refreshes using JSON and AJAX

Incorporating JavaScript into your HTML pages

How to troubleshoot programming problems

The syntax of the JavaScript programming language

Implement and maintain hypertext-based Web sites using authoring and scripting languages

Create Web content

Use Web management tools and digital media tools

Apply human-factor principles to design

Get a strong foundation in JavaScript to become ready for Full Stack Web Development using frameworks like Angular and Node.js

Proceed on your journey for MEAN/MERN web developer career tracks

Who this course is for:

Web Developers & Designers
Software Developers
Application Programmers
Full Stack Developers and Front End Developers
Newbies and Beginners aspiring for a career in Web Development
Anyone who wants to create Websites
Website Owners
Anyone who wishers to proceed on MEAN & MERN web developer career tracks
Advanced JavaScript Programmers
HTML5 Developers
UI/UX Designers