JS Concepts with code explaination

• == Operator

• === Operator

• Associaltive Array

• Bind Function

• Closure

• Call & Apply

• Callbacks

• Cloning Array

• Cloning Objects

• Create Native Methods

• Closure

• Chaining

• Data Types

• Difference between {} and new Object()

• DOMContentLoaded vs OnLoad

• Eval

• Event Delegation

• Event Bubbling & Capturing

• Event Loop

• Find var is Array or Not

• For In Loop

• Function Declaration and Definition

• Hoisting

• Has Own Property

• How This Works

• If Statements Executions

• IIFE and Anonymous Functions

• Instance and Typeof Operators

• Null & Undefined

• Native Methods

• Pass by Value and Reference

• Private Methods

• Promises

• Prototypal Inheritance

• Scope

• SetTimout For Loop

• Sort Alphabetically

• Use Strict