Introduction to JavaScript

In this, we are going to study JavaScript Fundamentals, which can be useful to study for frameworks like:

• React
• Node
• Angular
• Django
• Springboot
• .NET

Index

1. Getting Started:

   • What is JavaScript?
   • Setting up the Environment
   • JavaScript in Browsers
   • Separation of Concerns
   • JavaScript in Node

2. Basics

   • Variables
   • Constants
   • Primitive Types
   • Dynamic Typing
   • Objects
   • Arrays
   • Functions

3. Operators

   • JavaScript Operators
   • Arithmetic Operators
   • Assignment Operators
   • Comparision Operators
   • Equality Operators
   • Ternary Operators
   • Logical Operators
   • Logical Operators with Non-booleans
   • Bitwise Operators
   • Access Control Systems using Bitwise Operators
   • Operator Precedence
   • Quiz & Exercises
   • Programming Exercise

4. Control Flow

   • If...Else
   • Switch...case
   • For
   • While
   • Do...While
   • Infinite Loops
   • For...In
   • For...of
   • Break and Continue
   • Max of Two numbers
   • Exercises

5. Objects

   • Basics
   • Factory Functions
   • Constructor Functions
   • Dynamic Nature of Objects
   • Constructor Property
   • Functions are Objects
   • Value vs. Reference Types
   • Enumerating Properties of an Object
   • Cloning an Object
   • Garbage Collection
   • Math
   • String
   • Template Literals
   • Date
   • Exercises

6. Arrays

   • Introduction
   • Adding Elements
   • Finding Elements (Primitives)
   • Finding Elements (Reference Types)
   • Arrow Functions
   • Removing Elements
   • Emptying an Array
   • Combining and Slicing Arrays
   • The Spread Operator
   • Iterating an Array
   • Joining an Array
   • Sorting an Array
   • Testing the elements of an Array
   • Flitering an Array
   • Mapping an Array
   • Reducing an Array
   • Exercises

7. Functions

   • Function Declaration vs. Expressions
   • Hoisting
   • Arguments
   • The Rest Operator
   • Default Parameters
   • Getters and Setters
   • Try and Catch
   • Local vs Global Scope
   • Let vs Var
   • The this keyword
   • Changing this
   • Exercises