Delve into practical JavaScript skills, from basic concepts to integration with HTML/CSS, and discover its history and evolution in software development through hands-on exercises.

You can expect some beginner-friendly content in this course, along with some learning paths.
I strongly believe in practical application. Therefore, I will not bore you with facts, long theories, or rants about which parts of JavaScript I consider good or bad. This course is all about getting our hands dirty and understanding how JavaScript works inside out.
This highly practical course will start off from covering basic programming concepts in Javascript to introducing JavaScript with HTML and CSS.  In addition, you will also get an insight into JavaScript history and its growth in the Software World.

JavaScript in Practice: Getting Started

The <code>typeof</code> operator accepts one operand and returns a string. This string describes the type of object.

typeof ''         // "string"
typeof 0          // "number"
typeof true       // "boolean"
typeof {}         // "object"
typeof []         // "object"
typeof null       // "object"
typeof undefined  // "undefined"
typeof Symbol()   // "symbol"

# Differentiating between arrays, objects, and null
There is just one problem: arrays, objects, and the <code>null</code> value have the same type. It would be great if we could differentiate between them. Fortunately, #key# ES6: ES6 also known as ECMAScript 2015 was released in 2015 with the aim to standardized JavaScript. #key# solves the array problem:

Learn about the usage of typeof operator to get the type of a value.

Introduction to JavaScript

DataTypes

All about Arrays

Functions and Operators

Executing Selective Instructions

Loops

Values and Reference Types

Cloning Objects

Using Strings in Javascript

JavaScript with HTML and CSS

The Modern Javascript

The typeof Operator