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JavaScript Professional Bootcamp

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JavaScript Professional Bootcamp

7 Modules

Course Curriculum

7 Modules · 23 Chapters · 59 Topics · 477 Sub-topics

Introduction to JavaScript

1 Topics

Introduction to JavaScript

14 Sub-topics

What is JavaScript and Why Learn It

History and Evolution of JavaScript

ECMAScript Standards Overview

JavaScript vs Other Programming Languages

JavaScript Engine and Execution Context

Setting Up Your Development Environment

Using Browser Developer Console

Writing Your First JavaScript Code

Running JavaScript in Different Environments

Understanding JavaScript Syntax Basics

Case Sensitivity and Naming Conventions

Reserved Words in JavaScript

Statements and Expressions

Comments in JavaScript

Variables and Data Types

2 Topics

Variables in JavaScript

9 Sub-topics

Understanding Variables in JavaScript

Declaring Variables with var

Declaring Variables with let

Declaring Variables with const

Differences Between var, let, and const

Variable Hoisting Explained

Temporal Dead Zone in JavaScript

Variable Naming Best Practices

Constants and Immutability Concepts

Data Types

13 Sub-topics

Primitive Data Types Overview

Working with Numbers

Working with Strings

Working with Booleans

Understanding undefined

Understanding null

Understanding Symbol Data Type

Understanding BigInt Data Type

Reference Types Overview

Type Checking with typeof Operator

Dynamic Typing in JavaScript

Type Coercion Basics

Implicit vs Explicit Type Conversion

Operators and Expressions

3 Topics

Arithmetic and Assignment Operators

8 Sub-topics

Arithmetic Operators Overview

Addition and Subtraction Operators

Multiplication and Division Operators

Modulus and Exponentiation Operators

Increment and Decrement Operators

Pre-increment vs Post-increment

Assignment Operators Overview

Compound Assignment Operators

Comparison and Logical Operators

9 Sub-topics

Comparison Operators Overview

Equality vs Strict Equality

Inequality and Relational Operators

Logical Operators Overview

AND, OR, and NOT Operators

Short-Circuit Evaluation

Nullish Coalescing Operator

Optional Chaining Operator

Ternary Conditional Operator

Bitwise and Other Operators

7 Sub-topics

Bitwise Operators Overview

Bitwise AND, OR, XOR Operations

Bitwise Shift Operators

String Concatenation Operator

Operator Precedence Rules

Grouping with Parentheses

Expression vs Statement

Control Flow - Conditional Statements

1 Topics

Conditional Statements

16 Sub-topics

Understanding Control Flow

The if Statement

The if-else Statement

The else-if Ladder

Nested if Statements

The switch Statement

Switch with Multiple Cases

Switch Fall-Through Behavior

Default Case in Switch

Ternary Operator for Conditionals

Truthy and Falsy Values

Logical Operators in Conditions

Combining Multiple Conditions

Guard Clauses Pattern

Avoiding Deep Nesting

Conditional Best Practices

Control Flow - Loops

1 Topics

Loop Structures

15 Sub-topics

Understanding Loops in JavaScript

The for Loop Basics

For Loop with Different Increments

Nested for Loops

The while Loop

The do-while Loop

Differences Between Loop Types

The break Statement

The continue Statement

Labeled Statements and Loops

Infinite Loops and Prevention

Looping Through Strings

Loop Performance Considerations

Choosing the Right Loop Type

Common Loop Patterns

Functions - Fundamentals

1 Topics

Function Basics

18 Sub-topics

What are Functions in JavaScript

Function Declaration Syntax

Function Expression Syntax

Calling and Invoking Functions

Function Parameters and Arguments

Default Parameter Values

Rest Parameters

The arguments Object

Return Statement and Values

Functions Without Return

Multiple Return Values

Function Hoisting Behavior

Function Scope Basics

Local vs Global Variables in Functions

Pure Functions Concept

Side Effects in Functions

Function Naming Conventions

Self-Documenting Function Names

Functions - Advanced Concepts

3 Topics

Arrow Functions and Higher-Order Functions

12 Sub-topics

Arrow Functions Introduction

Arrow Function Syntax Variations

Arrow Functions vs Regular Functions

Implicit Return in Arrow Functions

Arrow Functions and this Keyword

Higher-Order Functions Concept

Functions as First-Class Citizens

Passing Functions as Arguments

Returning Functions from Functions

Callback Functions Explained

Callback Patterns and Usage

Anonymous Functions

Advanced Function Patterns

6 Sub-topics

Immediately Invoked Function Expressions (IIFE)

IIFE Use Cases and Patterns

Function Composition Basics

Currying Introduction

Partial Application

Memoization Concept

Recursion and Generators

7 Sub-topics

Recursive Functions

Recursion Base Cases

Recursion vs Iteration

Tail Call Optimization

Generator Functions Introduction

yield Keyword and Iteration

Generator Use Cases

Scope and Closures

2 Topics

Scope in JavaScript

7 Sub-topics

Understanding Scope in JavaScript

Global Scope Explained

Function Scope Explained

Block Scope with let and const

Lexical Scope Concept

Scope Chain Mechanism

Variable Shadowing

Closures

9 Sub-topics

Understanding Closures

How Closures Work Internally

Closures and Memory

Practical Closure Examples

Closures in Loops

Private Variables with Closures

Module Pattern Using Closures

Closure Pitfalls and Solutions

Memory Leaks with Closures

Arrays - Fundamentals

3 Topics

Array Basics

7 Sub-topics

Introduction to Arrays

Creating Arrays in JavaScript

Array Literal Notation

Array Constructor Usage

Accessing Array Elements

Modifying Array Elements

Array Length Property

Array Methods

14 Sub-topics

Adding Elements to Arrays

Removing Elements from Arrays

push and pop Methods

shift and unshift Methods

splice Method for Modifications

slice Method for Extraction

concat Method for Merging

indexOf and lastIndexOf Methods

includes Method for Checking

Reversing Arrays

Sorting Arrays Basics

Custom Sort Functions

Joining Array Elements

Splitting Strings into Arrays

Advanced Array Concepts

4 Sub-topics

Multidimensional Arrays

Working with Nested Arrays

Array Destructuring Basics

Spread Operator with Arrays

Arrays - Iteration Methods

3 Topics

Basic Iteration

5 Sub-topics

Traditional Array Iteration with for Loop

The for...of Loop for Arrays

The for...in Loop Considerations

forEach Method Explained

forEach vs for Loop

Transformation Methods

6 Sub-topics

map Method for Transformation

Chaining map Operations

filter Method for Selection

Complex Filtering Conditions

find and findIndex Methods

some and every Methods

Aggregation Methods

9 Sub-topics

reduce Method Introduction

reduce for Summing Values

reduce for Object Transformation

reduce for Array Flattening

reduceRight Method

flat and flatMap Methods

Combining Iteration Methods

Method Chaining Patterns

Performance of Iteration Methods

Objects - Fundamentals

3 Topics

Object Basics

12 Sub-topics

Introduction to Objects

Creating Objects with Literal Notation

Object Properties and Values

Accessing Properties with Dot Notation

Accessing Properties with Bracket Notation

When to Use Each Notation

Adding New Properties

Modifying Properties

Deleting Properties

Checking Property Existence

The in Operator

hasOwnProperty Method

Object Methods and Syntax

7 Sub-topics

Object Methods Introduction

Creating Object Methods

The this Keyword in Objects

Shorthand Property Syntax

Shorthand Method Syntax

Computed Property Names

Property Descriptors Overview

Object Destructuring and Spread

5 Sub-topics

Object Destructuring

Nested Object Destructuring

Default Values in Destructuring

Spread Operator with Objects

Rest Pattern with Objects

Objects - Advanced Concepts

3 Topics

Object Methods

6 Sub-topics

Object.keys Method

Object.values Method

Object.entries Method

Object.fromEntries Method

Iterating Over Objects

Object.assign for Copying

Object Manipulation

8 Sub-topics

Shallow vs Deep Copy

Deep Cloning Techniques

Object.freeze Method

Object.seal Method

Object.preventExtensions Method

Comparing Objects

Object Equality Challenges

Merging Objects

Property Descriptors and Accessors

8 Sub-topics

Property Descriptors Deep Dive

Getters and Setters

Defining Getters and Setters

Object.defineProperty Method

Object.defineProperties Method

Object.getOwnPropertyDescriptor

Enumerability of Properties

Object References and Mutation

Asynchronous JavaScript - Callbacks

2 Topics

Asynchronous Concepts

8 Sub-topics

Understanding Synchronous Code

Understanding Asynchronous Code

Why Asynchronous Programming

JavaScript Event Loop Overview

Call Stack Explained

Callback Queue

Microtask Queue

Event Loop Mechanism

Callback Patterns

11 Sub-topics

Callbacks Introduction

Callback Functions Pattern

Asynchronous Callbacks

Error-First Callback Pattern

Handling Callback Errors

Nested Callbacks

Callback Hell Problem

Pyramid of Doom

Strategies to Avoid Callback Hell

Named Functions Approach

Modularizing Callbacks

Asynchronous JavaScript - Promises

3 Topics

Promise Basics

11 Sub-topics

Promises Introduction

Promise States

Creating Promises

Promise Constructor

resolve and reject Functions

Consuming Promises with then

then Method Chaining

Handling Errors with catch

finally Method

Returning Values from then

Returning Promises from then

Promise Chaining and Combinators

8 Sub-topics

Promise Chaining Deep Dive

Error Propagation in Chains

Promise.resolve Method

Promise.reject Method

Promise.all Method

Promise.allSettled Method

Promise.race Method

Promise.any Method

Promise Patterns

4 Sub-topics

Converting Callbacks to Promises

Promisification Pattern

Promise Anti-Patterns

Common Promise Mistakes

Asynchronous JavaScript - Async/Await

3 Topics

Async/Await Basics

7 Sub-topics

async Functions Introduction

async Function Declaration

async Function Expression

await Keyword Usage

await with Promises

Sequential vs Parallel Execution

Parallel Execution with Promise.all

Error Handling and Patterns

5 Sub-topics

Error Handling with try-catch

Error Handling Patterns

async/await in Loops

for...of with await

forEach and async Pitfalls

Advanced Async Patterns

8 Sub-topics

Async Arrow Functions

Async Methods in Objects

Async in Class Methods

Top-Level await

async/await vs Promises

When to Use Each Approach

Common async/await Mistakes

Best Practices

Object-Oriented Programming - Prototypes

3 Topics

Prototype Basics

8 Sub-topics

OOP Concepts in JavaScript

Prototype Concept Introduction

[[Prototype]] Internal Property

__proto__ Property

Object.getPrototypeOf Method

Object.setPrototypeOf Method

Prototype Chain

Property Lookup in Prototype Chain

Constructor Functions

7 Sub-topics

Creating Objects with Prototypes

Object.create Method

Constructor Functions

new Keyword Behavior

Constructor.prototype Property

Adding Methods to Prototype

Prototype vs Instance Properties

Prototype Relationships

8 Sub-topics

Checking Prototype Relationships

instanceof Operator

isPrototypeOf Method

Shadowing Properties

Prototype Inheritance

Inheriting from Other Constructors

Setting Up Inheritance Chain

Prototype Pollution Awareness

Object-Oriented Programming - Classes

4 Topics

Class Basics

9 Sub-topics

ES6 Classes Introduction

Class Declaration Syntax

Class Expression Syntax

Constructor Method

Instance Properties

Instance Methods

Static Properties

Static Methods

When to Use Static Members

Encapsulation

6 Sub-topics

Private Fields Introduction

Private Field Syntax

Private Methods

Getters in Classes

Setters in Classes

Computed Property Names in Classes

Inheritance

6 Sub-topics

Class Inheritance with extends

super Keyword Usage

super in Constructor

super for Method Calls

Overriding Methods

Extending Built-in Classes

Advanced Class Patterns

4 Sub-topics

Mixins Pattern

Abstract Class Pattern

Classes vs Constructor Functions

Class Best Practices

Design Patterns in JavaScript

3 Topics

Creational Patterns

12 Sub-topics

Design Patterns Introduction

Why Use Design Patterns

Pattern Categories Overview

Singleton Pattern

Singleton Implementation

Module Pattern

Revealing Module Pattern

Factory Pattern

Factory Implementation

Abstract Factory Pattern

Builder Pattern

Prototype Pattern

Behavioral Patterns

8 Sub-topics

Observer Pattern

Observer Implementation

Pub/Sub Pattern

Mediator Pattern

Strategy Pattern

Command Pattern

State Pattern

Iterator Pattern

Structural Patterns

5 Sub-topics

Decorator Pattern

Decorator Implementation

Facade Pattern

Adapter Pattern

Choosing the Right Pattern

Error Handling

3 Topics

Error Types

6 Sub-topics

Understanding Errors in JavaScript

Types of JavaScript Errors

SyntaxError Explained

ReferenceError Explained

TypeError Explained

RangeError Explained

Try-Catch-Finally

9 Sub-topics

The try Block

The catch Block

The finally Block

Error Object Properties

Throwing Custom Errors

Creating Custom Error Types

Extending Error Class

Rethrowing Errors

Nested try-catch Blocks

Error Best Practices

3 Sub-topics

Error Handling Best Practices

Graceful Degradation

Error Logging Strategies

Testing JavaScript Code

2 Topics

Testing Fundamentals

8 Sub-topics

Why Test JavaScript Code

Types of Tests Overview

Unit Testing Concepts

Integration Testing Concepts

Test-Driven Development Intro

Writing Testable Code

Assertions Concept

console.assert Method

Testing Techniques

9 Sub-topics

Testing Pure Functions

Testing Async Code

Test Doubles Overview

Mocks and Stubs

Spies Concept

Code Coverage Basics

Testing Error Handling

Organizing Test Files

Testing Best Practices

JavaScript Best Practices

2 Topics

Code Quality

9 Sub-topics

Code Style Consistency

Naming Conventions

Variable Declaration Best Practices

Avoiding Global Variables

Using Strict Mode

Function Best Practices

Single Responsibility Principle

DRY Principle

KISS Principle

Professional Practices

11 Sub-topics

Error Handling Best Practices

Async Code Best Practices

Code Comments Guidelines

Documentation Practices

Modular Code Organization

Dependency Management

Code Review Checklist

Performance Best Practices

Security Best Practices Summary

Testing Best Practices

Continuous Improvement

Modules in JavaScript

4 Topics

Module Fundamentals

4 Sub-topics

Why Use Modules

Module Concepts Overview

Script vs Module Type

ES6 Modules Introduction

Exports

4 Sub-topics

Exporting - Named Exports

Exporting - Default Export

Exporting - Mixed Exports

Exporting - Aggregating Exports

Imports

7 Sub-topics

Importing Named Exports

Importing Default Exports

Importing Everything

Renaming Imports and Exports

Dynamic Imports

import() Function

Conditional Dynamic Imports

Module Patterns

7 Sub-topics

Module Scope

Module Execution Order

Circular Dependencies

Module Best Practices

Organizing Module Structure

Index Files Pattern

Barrel Exports

Advanced ES6+ Features

4 Topics

Advanced Destructuring

4 Sub-topics

Destructuring Advanced Patterns

Nested Destructuring

Destructuring with Defaults

Destructuring in Parameters

Spread and Rest

4 Sub-topics

Spread Operator Advanced Uses

Rest Pattern Advanced Uses

Object Spread vs Object.assign

Array Spread Patterns

Modern Operators

4 Sub-topics

Optional Chaining Deep Dive

Nullish Coalescing Deep Dive

Logical Assignment Operators

Numeric Separators

New Methods and Features

12 Sub-topics

globalThis Object

Object.fromEntries

Array.flat and flatMap

Array.at Method

Object.hasOwn Method

String replaceAll

Promise.allSettled

Promise.any

Private Class Fields

Static Class Blocks

Top-Level Await

Error Cause Property

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JavaScript Professional Bootcamp

Certificate of Completion

Course Curriculum

Student Reviews

Frequently Asked Questions

Start Your Journey Today

JavaScript Professional Bootcamp

Certificate of Completion

Course Curriculum

Student Reviews

Frequently Asked Questions

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