The JavaScript Bible - JavaScript Bootcamp

Understand and learn JavaScript and ES6 in a one challenge-based JavaScript Bootcamp course!

4.59 (1727 reviews)

Udemy

platform

English

language

Web Development

What you will learn

Become a Senior JavaScript developer by learning and practicing all modern features of the JavaScript. Become able easily apply to Web Developer, Frontend Developer, Backend Developer or Full Stack Web Developer jobs.

Learn JavaScript, ES6, NPM, Webpack, Babel, Node, React by solving tens of CHALLENGES with real-world scenarios. Each CHALLENGE has task and solution. And all of them are available in the GIT repositories that you will download at the beginning of the course.

Learn all FUNDAMENTAL features of the JavaScript starting from basic concepts such as Variables, Objects, Functions, Scopes, Operators and finishing with ADVANCED topics as Closures, Hoisting, IIFEs (Immediately Invoked Function Expressions), Classes and many more.

Learn and understand ES6 features such as Arrow functions, Destructuring, Default function parameters, Template Literals, Array helper methods, Classes

Understand proper methods to work with Arrays - map, forEach, reduce, filter, includes

Deeply understand purpose of the NPM - Node Package Manager

Learn and practice Babel - JavaScript Compiler

Learn basics of the most popular NoSQL database with JavaScript Engine - MongoDB

Why take this course?

This course covers everything you need to know about JavaScript and become either Frontend Web developer, or Full-stack Web Developer, or Backend developer.

This course includes more than 70 CHALLENGES and all exercise files are available in Git repositories.

We will start from the very beginning and you will learn fundamentals and basic concepts of JavaScript.

Than you will learn new features included in ES6, ES7 etc.

Also we will dive into the Node.js - environment for JavaScript code execution and you will understand what is the difference between Web Browser and Node.js.

In separate sections we will discuss Babel, NPM, Webpack and MongoDB.

Also you will learn most popular JavaScript framework - React.

JavaScript Bible was designed for developers with different levels of JavaScript knowledge.

If you are BEGINNER in JavaScript - start with very first section called JavaScript Basics.

In case you have SOME experience with JavaScript - jump directly in the sections where I cover ES6 topics such as rest/spread parameters, arrow functions, ES6 Classes etc.

If you are experienced MIDDLE or SENIOR developer with years of JavaScript development background - jump directly into the Challenges and test your knowledge. Each challenge has task and solution in separate Git branches.

All videos have different labels:

LECTURE: in those videos I explain different features and concepts of the language. Main main goal in those videos is to teach you HOW specific feature work under the hood. I don't teach HOW TO USE feature.
Instead I teach you WHY and HOW specific feature works.
PRACTICE: here I will dive into the coding and show you different real-world examples of the usage of specific feature. Usually I will present to you several examples for each specific feature. I strongly recommend you to follow me in those videos and code along with me.
CHALLENGE: each challenge (except simple and short challenges) has START and FINISH branches with task and solution. PLEASE don't skip challenges even if you are already familiar with the topic. Try to solve each challenge yourself.
DEMO: in some videos I will demonstrate you examples where you don't necessarily need to follow me and code along with me

If you want to become an Expert in JavaScript, please join this course now!

See you onboard!

Content

Intro

Course Navigation

EXERCISE Files and SOFTWARE Setup

INTRO - Exercise Files and Software Setup

LECTURE - Software Setup Overview

PRACTICE - WINDOWS ONLY - Install "cmder"

PRACTICE - Visual Studio Code Setup

PRACTICE - Launch Node.js and execute test JavaScript file

PRACTICE - Git Overview - PART 1

PRACTICE - Git Overview - PART 2

PRACTICE - Clone remote GIt repository and switch Branches

PRACTICE - Use SourceTree for Git repositories management

JAVASCRIPT BASICS - Intro

INTRO - JAVASCRIPT BASICS - Intro

GIT REPOSITORY FOR THIS SECTION

PRACTICE - Exploring Web Sites in the Browser

PRACTICE - Create first HTML file and start Live Server

PRACTICE - Add favicon to the HTML file

PRACTICE - JavaScript embedded into the HTML

DEMO - Git branches management

PRACTICE - JavaScript in the separate file

CHALLENGE - External Scripts

✓ CHALLENGE - External Scripts - SOLUTION

PRACTICE - JavaScript in the Console of the Browser

JAVASCRIPT BASICS - Types and Variables

INTRO - JAVASCRIPT BASICS - Types and Variables

LECTURE - Object in JavaScript

LECTURE - Primitive vs Reference Value Types

PRACTICE - Exploring Primitive Value Types

PRACTICE - Exploring Reference Type - Object

LECTURE - Variable declaration using "var", "let" and "const"

PRACTICE - Variable declaration and assignment

CHALLENGE - Variable Declaration and Assignment

CHALLENGE - Variables Reusage

LECTURE - Statically vs Dynamically typed Languages

PRACTICE - Dynamic typing in JavaScript

JAVASCRIPT BASICS - Objects

INTRO - JAVASCRIPT BASICS - Objects

LECTURE - Variety of Objects in JavaScript

LECTURE - Objects Modification

PRACTICE and CHALLENGES - Objects - PART 1

PRACTICE and CHALLENGES - Objects - PART 2

PRACTICE and CHALLENGES - Objects - PART 3

LECTURE - Global Objects - "window" and "global"

LECTURE - Methods of the Object

JAVASCRIPT BASICS - Functions

INTRO - JAVASCRIPT BASICS - Functions

LECTURE - Introduction to the Functions

LECTURE - Syntax of the Function

PRACTICE - Functions - PART 1

PRACTICE - Functions - PART 2

CHALLENGES - Functions - PART 1

CHALLENGES - Functions - PART 2

LECTURE - Function Expressions vs Function Declarations

PRACTICE - Function Expressions, setTimout(), setInterval()

CHALLENGE - Function Expressions

✓ CHALLENGE - Function Expressions - SOLUTION

JAVASCRIPT BASICS - Operators

INTRO - JAVASCRIPT BASICS - Operators

LECTURE - Operators

LECTURE - Operands, Unary vs Binary Operators and Notations

PRACTICE - Arithmetic Operators - PART 1

PRACTICE - Arithmetic Operators - PART 2

PRACTICE - Comparison Operators - PART 1

PRACTICE - Comparison Operators - PART 2

PRACTICE - Logical Operators - PART 1

PRACTICE - Logical Operators - PART 2

PRACTICE - Operators Precedence and Associativity

CHALLENGES - Operators - PART 1

CHALLENGES - Operators - PART 2

JAVASCRIPT BASICS - Expressions vs Statements

INTRO - JAVASCRIPT BASICS - Expressions vs Statements

LECTURE - Expressions vs Statements - PART 1

LECTURE - Expressions vs Statements - PART 2

PRACTICE - Expressions vs Statements - PART 1

PRACTICE - Expressions vs Statements - PART 2

CHALLENGES - Expressions vs Statements

JAVASCRIPT BASICS - Scopes

INTRO - JAVASCRIPT BASICS - Scopes

LECTURE - Scopes - PART 1

LECTURE - Scopes - PART 2

LECTURE - Undeclared Variables and "use strict"

PRACTICE - Scopes - PART 1

PRACTICE - Scopes - PART 2

CHALLENGES - Scopes

JAVASCRIPT BASICS - Arrays

INTRO - JAVASCRIPT BASICS - Arrays

LECTURE - Arrays

LECTURE - Array Methods

PRACTICE - Arrays - PART 1

PRACTICE - Arrays - PART 2

CHALLENGES - Arrays

JAVASCRIPT BASICS - Loops and Conditional Statements

LECTURE - Introduction to the Loops

LECTURE - "for" Loop

LECTURE - "while" Loop

LECTURE - "do while" Loop

LECTURE - "for in" and "for of" Loops

PRACTICE Loops - PART 1

PRACTICE Loops - PART 2

PRACTICE Loops - Looking for loops in a pubic JavaScript library

LECTURE - Conditional Statements - if, if else and switch

LECTURE - Ternary Operator

PRACTICE - Conditional statements and ternary operator - PART 1

PRACTICE - Conditional statements and ternary operator - PART 2

CHALLENGES - Loops and Conditions - PART 1

CHALLENGES - Loops and Conditions - PART 2

CHALLENGES - Loops and Conditions - PART 3

CHALLENGES - "for in" and Ternary Operator

JAVASCRIPT BASICS - Advanced Topics

PRACTICE - Mutable vs Immutable Values

PRACTICE - "typeof" and "instanceof" Operators

PRACTICE - "new Array", "new String"

PRACTICE - "new Object", "new Function"

PRACTICE - Execution contexts and Execution contexts stack

PRACTICE - "this"

PRACTICE - "call", "apply" methods of the Function

PRACTICE - "bind" method of the Function

PRACTICE - "pass by value" vs "pass by reference"

PRACTICE - IIFE - Immediately Invoked Function Expression

PRACTICE - Synchronous Code Execution

PRACTICE - Events and Events queue

PRACTICE - Callbacks - PART 1

PRACTICE - Callbacks - PART 2

PRACTICE - Closures

ES6 Variables Lifecycles

GIT REPOSITORY FOR THIS SECTION

LECTURE - Recap of the "var"

LECTURE - Scopes - Global, Function and Block

LECTURE - let

LECTURE - const

LECTURE - Variables Usage Guidelines

LECTURE - Var, Let or Const?

CHALLENGE 1-1 - let, var and const

✓ CHALLENGE 1-1 - let, var and const - SOLUTION

CHALLENGE 1-2 - let, var and closures

✓ CHALLENGE 1-2 - let, var and closures - SOLUTION

LECTURE - JavaScript Engine Phases

LECTURE - Variable Lifecycle Phases

LECTURE - Var lifecycle

LECTURE - Undeclared variable lifecycle

LECTURE - Let lifecycle

LECTURE - Const lifecycle

LECTURE - Function lifecycle - Part 1

LECTURE - Function lifecycle - Part 2

LECTURE - What is finally hoisting?

DEMO - Putting different variables lifecycles together

✓ DEMO - Putting different variables lifecycles together - SOLUTION, Part 1

✓ DEMO - Putting different variables lifecycles together - SOLUTION, Part 2

CHALLENGE 1-3 - Variable Lifecycles

✓ CHALLENGE 1-3 - Variable Lifecycles - SOLUTION

LECTURE - Variables Phases Section Summary

ES6 Arrow functions

GIT REPOSITORY FOR THIS SECTION

LECTURE - Introduction to the Arrow Functions Section

LECTURE - Traditional JavaScript Functions Overview.

LECTURE - Introduction to the Arrow Functions

LECTURE - Arrow Functions syntax

PRACTICE - Arrow Functions

LECTURE - Arrow Functions and "this".

LECTURE - Regular functions instead of Arrow Functions

CHALLENGE 2-1 - Regular vs Arrow Functions

✓ CHALLENGE 2-1 - Regular vs Arrow Functions - SOLUTION

LECTURE - Arguments in the Functions

LECTURE - Arrow Functions Summary

ES5.1 Array Helper Methods

GIT REPOSITORY FOR THIS SECTION

LECTURE - forEach() Overview

PRACTICE - forEach()

CHALLENGE 3-1 - forEach() with Index

✓ CHALLENGE 3-1 - forEach() with Index - SOLUTION

LECTURE - map() Overview

PRACTICE - map()

CHALLENGE 3-2 - map() JSON to Object

✓ CHALLENGE 3-2 - map() JSON to Object - SOLUTION

LECTURE - filter() Overview

PRACTICE - filter()

LECTURE - find() Overview

PRACTICE - find()

CHALLENGE 3-3 - find() Single Post

✓ CHALLENGE 3-3 - find() Single Post - SOLUTION

LECTURE - every() and some() Overview

PRACTICE - every() and some()

CHALLENGE 3-4 Is Array of Numbers Sorted?

✓ CHALLENGE 3-4 Is Array of Numbers Sorted? - SOLUTION

CHALLENGE 3-5 Are Arrays Equal or not?

✓ CHALLENGE 3-5 Are Arrays Equal or not? - SOLUTION

CHALLENGE 3-6 Check if Element is in Array

✓ CHALLENGE 3-6 Check if Element is in Array - SOLUTION

LECTURE - includes() Overview

PRACTICE - includes()

CHALLENGE 3-7 Includes() with Array or Object

✓ CHALLENGE 3-7 Includes() with Array or Object - SOLUTION

CHALLENGE 3-8 Push Element to Array if Not Exists

✓ CHALLENGE 3-8 Push Element to Array if Not Exists - SOLUTION

LECTURE - reduce() Overview

PRACTICE - reduce()

CHALLENGE 3-9 Reduce Array of Objects

✓ CHALLENGE 3-9 Reduce Array of Objects - SOLUTION

CHALLENGE 3-10 Reduce Array of Objects to Object

✓ CHALLENGE 3-10 Reduce Array of Objects to Object - SOLUTION

LECTURE - Do you know how sort() works?

LECTURE - Sorting Algorithms Overview

LECTURE - Stable vs Unstable Sort

LECTURE - sort() Overview

LECTURE - sort() without Arguments

LECTURE - sort() Analyze sorting algorithms

LECTURE - sort() Algorithms in different browsers

CHALLENGE 3-11 sort() Array of objects

✓ CHALLENGE 3-11 sort() Array of objects - SOLUTION

CHALLENGE 3-12 sort() Long Array of objects

✓ CHALLENGE 3-12 sort() Long Array of objects - SOLUTION

LECTURE - sort() Summary

LECTURE - Array helper methods Summary

ES6 Template Literals

GIT REPOSITORY FOR THIS SECTION

LECTURE - Template Literals Overview

LECTURE - Tagged Templates Overview

CHALLENGE 4-1 Template Literals

✓ CHALLENGE 4-1 Template Literals - SOLUTION

CHALLENGE 4-2 Default tagged template

✓ CHALLENGE 4-2 Default tagged template - SOLUTION

ES6 Rest/Spread Operators and Default Function Parameters

GIT REPOSITORY FOR THIS SECTION

LECTURE - Rest Parameters Overview

PRACTICE - Rest Parameters

LECTURE - Spread Operator Overview

PRACTICE - Spread Operator

CHALLENGE 5-1 Rest and Spread Operators

✓ CHALLENGE 5-1 Rest and Spread Operators - SOLUTION

LECTURE - Default Function Parameters Overview

PRACTICE - Default Function Parameters

CHALLENGE 5-2 Default value without default parameters

✓ CHALLENGE 5-2 Default value without default parameters - SOLUTION

CHALLENGE 5-3 Generate Missing Unique IDs

✓ CHALLENGE 5-3 Generate Missing Unique IDs - SOLUTION PART 1

✓ CHALLENGE 5-3 Generate Missing Unique IDs - SOLUTION PART 2

✓ CHALLENGE 5-3 Generate Missing Unique IDs - SOLUTION PART 3

✓ CHALLENGE 5-3 Generate Missing Unique IDs - SOLUTION PART 4

ES6 Enhanced Object Literals

GIT REPOSITORY FOR THIS SECTION

LECTURE - Enhanced Object Literals Overview

PRACTICE - Enhanced Object Literals

CHALLENGE 6-1 Enhanced Object Literals

✓ CHALLENGE 6-1 Enhanced Object Literals - SOLUTION

ES6 Array and Object Destructuring

GIT REPOSITORY FOR THIS SECTION

LECTURE - Destructuring Overview

PRACTICE - Array Destructuring

CHALLENGE 6-2 Array Destructuring

✓ CHALLENGE 6-2 Array Destructuring - SOLUTION

CHALLENGE 6-3 Destructure Result of the Function

✓ CHALLENGE 6-3 Destructure Result of the Function - SOLUTION

PRACTICE - Object Destructuring - PART 1

LECTURE - New Variable Names and Default Values in Object Destructuring

PRACTICE - Object Destructuring - PART 2

CHALLENGE 6-4 Object Destructuring

✓ CHALLENGE 6-4 Object Destructuring - SOLUTION

CHALLENGE 6-5 Object Destructuring and Array Helper Methods

✓ CHALLENGE 6-5 Object Destructuring and Array Helper Methods - SOLUTION

CHALLENGE 6-6 Delete Object Properties

✓ CHALLENGE 6-6 Delete Object Properties - SOLUTION

ES6 Classes, Prototypes and Function Constructors

GIT REPOSITORY FOR THIS SECTION

LECTURE - Class-based vs Prototype-based

LECTURE - What is inheritance?

LECTURE - Prototype Chain

LECTURE - __proto__ and [[Prototype]]

LECTURE - What is Prototype?

LECTURE - Don't reassign __proto__

LECTURE - Native Prototypes - PART 1

LECTURE - Native Prototypes - PART 2

LECTURE - Prototypal Inheritance in JavaScript

PRACTICE - Function Constructors - PART 1

LECTURE - Function Constructors Overview

PRACTICE - Function Constructors - PART 2

PRACTICE - Function Constructors - PART 3

LECTURE - Object.create() Overview

PRACTICE - Object.create()

PRACTICE - Function Constructors - PART 4

LECTURE - Function Constructors - New Prototype in the Chain

CHALLENGE 7-1 Insert Prototype Into the Existing Prototype Chain

✓ CHALLENGE 7-1 Insert Prototype Into the Existing Prototype Chain - SOLUTION

LECTURE - "instanceof" and "typeof" in the Prototype Chain

CHALLENGE 7-2 Fix Mistakes in the Function Constructors

✓ CHALLENGE 7-2 Fix Mistakes in the Function Constructors - SOLUTION

LECTURE - Classes - Overview

LECTURE - Classes vs Function Constructors

PRACTICE - Classes - PART 1

PRACTICE - Classes - PART 2

PRACTICE - Classes - PART 3

CHALLENGE 7-3 Convert Function Constructors to Classes

✓ CHALLENGE 7-3 Convert Function Constructors to Classes - SOLUTION

CHALLENGE 7-4 Extend Array

✓ CHALLENGE 7-4 Extend Array - SOLUTION

CHALLENGE 7-5 Custom Push Method for Arrays

✓ CHALLENGE 7-5 Custom Push Method for Arrays - SOLUTION

LECTURE - React and ES6 Classes

CHALLENGE 7-6 Classes in React - Additional Button

✓ CHALLENGE 7-6 Classes in React - Additional Button - SOLUTION

Babel Introduction

Babel Module Introduction

LECTURE - What is Compiler?

LECTURE - Compiled vs Interpreted languages

LECTURE - Transpiler

LECTURE - Transpling vs Compiling

LECTURE - ES5, ES6 and JavaScript

LECTURE - What Babel does?

LECTURE - Why do we need Babel?

LECTURE - ES6 support by Browsers

LECTURE - How many browsers need compiled ES5 code?

PRACTICE - Babel in action - ES6 Rest operator

PRACTICE - Compare performance - ES6 Rest Operator(Node.js)

PRACTICE - Compare Performance - ES6 Rest Operator (Google Chrome)

CHALLENGE - Compare Performance - ES6 Destructuring

✓ CHALLENGE - Compare Performance - ES6 Destructurng - SOLUTION

LECTURE - What is User Agent?

LECTURE - Serve different JS files to different browers

LECTURE - Different JS files on the server

PRACTICE - Browser detection on the client

CHALLENGE - Detect feature support in the Browser

✓ CHALLENGE - Detect feature support in the Browser - SOLUTION

CHALLENGE - Insert different script tags into the DOM

✓ CHALLENGE - Insert different script tags into the DOM - SOLUTION

LECTURE - How Babel Works?

PRACTICE - Online Babel Compiler

LECTURE - Install Babel Globally

PRACTICE - Compile JS file using Babel

LECTURE - Plugins and Presets

NPM - Node Package Manager

LECTURE - Introduction to the NPM

PRACTICE - Exploring NPM packages

LECTURE - Package.json and init

LECTURE - Semantic Versioning

LECTURE - Packages Installation

PRACTICE - Install package in the project

CHALLENGE - Install Semver package

✓ CHALLENGE - Install Semver Package - SOLUTION

PRACTICE - Install Browserslist - package with own dependencies

LECTURE - Dependencies and Development Dependencies

PRACTICE - Examine Development Dependencies

PRACTICE - Browser App vs Server Package

CHALLENGE - Clock Browser Application

✓ CHALLENGE - Clock Browser Application - SOLUTION

LECTURE - Clock Challenge Summary

LECTURE - Browser App vs Public Package

PRACTICE - Exploring Package Information and Versions

PRACTICE - Installing Specific Package Version

LECTURE - Why package-lock.json file is needed?

CHALLENGE - Reinstall old package version without lock file

✓ CHALLENGE - Reinstall old package version without lock file - SOLUTION

LECTURE - How lock file is handled

LECTURE - Lock file summary

LECTURE - Update NPM packages overview

CHALLENGE - Update project dependencies

✓ CHALLENGE - Update project dependencies - SOLUTION

LECTURE - Introduction to the NPM scripts

PRACTICE - Start npm script

CHALLENGE - Create prestart script

✓ CHALLENGE - Create prestart script - SOLUTION

PRACTICE - Custom NPM scripts

CHALLENGE - Run NPM scripts simultaneously

✓ CHALLENGE - Run NPM scripts simultaneously - SOLUTION

LECTURE - NPM .bin Folder with Executable Scripts

PRACTICE - Explore .bin Folder on the Mac

PRACTICE - Explore .bin Folder on Windows

LECTURE - NPM Scripts Wrap-Up

Webpack

PRACTICE - Webpack with Zero Configuration

PRACTICE - Webpack Dev Server

Introduction to the MongoDB

LECTURE - Where MongoDB is used?

LECTURE - Relational vs Document Databases

LECTURE - MongoDB Structure

LECTURE - MongoDB Shell and MongoDB Server

PRACTICE - Installation of the MongoDB on the local computer

PRACTICE - Launch MongoDB Server and connect to it from the MongoDB Shell

PRACTICE - MongoDB database in the Cloud

PRACTICE - Exploring MongoDB Shell

PRACTICE - Installing and Exploring Robo 3T (previously Robomongo)

LECTURE - JSON Overview

LECTURE - Difference between JSON and JavaScript Object

LECTURE - How Documents are stored in the Database? - BSON Format

LECTURE - What is Extended JSON?

LECTURE - Data Types representation in Extended JSON

LECTURE - How types are stored in BSON?

PRACTICE - Creation of the new Collection

LECTURE - Insert Methods insertOne() and insertMany()

LECTURE - Sample Data Overview

PRACTICE - Insert Sample Documents into the Collection

LECTURE - Find Methods find() and findOne()

PRACTICE - Finding Documents

LECTURE - Query Operators Overview

PRACTICE - Finding Documents with Query Operators

LECTURE - Sort, Limit and Skip helper methods

PRACTICE - Sort, Limit and Skip

LECTURE - Update Methods updateOne() and updateMany()

LECTURE - Update Operators

PRACTICE - Updating Documents using Update Operators

LECTURE - Delete Methods deleteOne() and deleteMany()

PRACTICE - Deleting Documents

LECTURE - MongoDB Aggregation Framework

PRACTICE - Aggregating Documents

LECTURE - MongoDB Indexes

LECTURE - MongoDB Utilities

LECTURE - What is MongoDB Replica Set?

LECTURE - MongoDB Drivers

Additional JavaScript Challenges

Intro to Additional JavaScript Challenges

EXERCISE FILES

Software Setup

CHALLENGE 1 - Sum numbers

✓ CHALLENGE 1 - Sum numbers - SOLUTION

CHALLENGE 2 - Const

✓ CHALLENGE 2 - Const - SOLUTION

CHALLENGE 3 - Let

✓ CHALLENGE 3 - Let - SOLUTION

CHALLENGE 4 - Hoisting

✓ CHALLENGE 4 - Hoisting - SOLUTION

CHALLENGE 5 - Ternary Operator

✓ CHALLENGE 5 - Ternary Operator - SOLUTION

CHALLENGE 6 - Arrow Functions

✓ CHALLENGE 6 - Arrow Functions - SOLUTION

CHALLENGE 7 - Default parameters

✓ CHALLENGE 7 - Default parameters - SOLUTION

CHALLENGE 8 - Check presence of the function parameters

✓ CHALLENGE 8 - Check presence of the function parameters - SOLUTION

CHALLENGE 9 - Object Destructuring

✓ CHALLENGE 9 - Object Destructuring - SOLUTION

CHALLENGE 10 - Destructuring and Rest Operator

✓ CHALLENGE 10 - Destructuring and Rest Operator - SOLUTION

CHALLENGE 11 - Spread Operator

✓ CHALLENGE 11 - Spread Operator - SOLUTION

CHALLENGE 12 - Copy Array

✓ CHALLENGE 12 - Copy Array - SOLUTION

CHALLENGE 13 - Template Literals

✓ CHALLENGE 13 - Template Literals - SOLUTION

CHALLENGE 14 - Object Destructuring

✓ CHALLENGE 14 - Object Destructuring - SOLUTION

CHALLENGE 15 - Iterate over String

✓ CHALLENGE 15 - Iterate over String - SOLUTION

CHALLENGE 16 - Swap values of the two variables

✓ CHALLENGE 16 - Swap values of the two variables - SOLUTION

CHALLENGE 17 - IIFE (Immediately Invoked Function Expression)

✓ CHALLENGE 17 - IIFE (Immediately Invoked Function Expression) - SOLUTION

CHALLENGE 18 - Classes

✓ CHALLENGE 18 - Classes - SOLUTION

CHALLENGE 19 - Iterate over Object

✓ CHALLENGE 19 - Iterate over Object - SOLUTION

CHALLENGE 20 - Sum positive and negative numbers

✓ CHALLENGE 20 - Sum positive and negative numbers - SOLUTION

Screenshots

The JavaScript Bible - JavaScript Bootcamp - Screenshot_01

The JavaScript Bible - JavaScript Bootcamp - Screenshot_02

The JavaScript Bible - JavaScript Bootcamp - Screenshot_03

The JavaScript Bible - JavaScript Bootcamp - Screenshot_04

Our review

It seems like the feedback for Bogdan's JavaScript course is overwhelmingly positive! Students appreciate the in-depth explanations, practical examples, and the thorough coverage of JavaScript topics. Many highlight the value of understanding error messages and the importance of the "why" behind each concept, which is a testament to Bogdan's teaching style that emphasizes not just how to write code but also understanding what the code does. Some suggestions for improvement include adding more content on asynchronous JavaScript and DOM methods, as well as considering ES6 and beyond as the new standard. Additionally, there's a mention that students should be able to skip optional sections without affecting their certification status, which is a practical concern given Udemy's platform limitations. Overall, it's clear that students find Bogdan's course to be an excellent resource for learning JavaScript, whether they are beginners or experienced programmers looking to deepen their understanding of the language. The course is praised for its depth, clarity, and practical approach to teaching programming concepts.

Charts

Price

Rating

Enrollment distribution

The JavaScript Bible - JavaScript Bootcamp - Distribution chart

The JavaScript Bible - JavaScript Bootcamp

What you will learn

Become a Senior JavaScript developer by learning and practicing all modern features of the JavaScript. Become able easily apply to Web Developer, Frontend Developer, Backend Developer or Full Stack Web Developer jobs.

Learn JavaScript, ES6, NPM, Webpack, Babel, Node, React by solving tens of CHALLENGES with real-world scenarios. Each CHALLENGE has task and solution. And all of them are available in the GIT repositories that you will download at the beginning of the course.

Learn all FUNDAMENTAL features of the JavaScript starting from basic concepts such as Variables, Objects, Functions, Scopes, Operators and finishing with ADVANCED topics as Closures, Hoisting, IIFEs (Immediately Invoked Function Expressions), Classes and many more.

Learn and understand ES6 features such as Arrow functions, Destructuring, Default function parameters, Template Literals, Array helper methods, Classes

Understand proper methods to work with Arrays - map, forEach, reduce, filter, includes

Deeply understand purpose of the NPM - Node Package Manager

Learn and practice Babel - JavaScript Compiler

Learn basics of the most popular NoSQL database with JavaScript Engine - MongoDB

Why take this course?

Content

Intro

EXERCISE Files and SOFTWARE Setup

JAVASCRIPT BASICS - Intro

JAVASCRIPT BASICS - Types and Variables

JAVASCRIPT BASICS - Objects

JAVASCRIPT BASICS - Functions

JAVASCRIPT BASICS - Operators

JAVASCRIPT BASICS - Expressions vs Statements

JAVASCRIPT BASICS - Scopes

JAVASCRIPT BASICS - Arrays

JAVASCRIPT BASICS - Loops and Conditional Statements

JAVASCRIPT BASICS - Advanced Topics

ES6 Variables Lifecycles

ES6 Arrow functions

ES5.1 Array Helper Methods

ES6 Template Literals

ES6 Rest/Spread Operators and Default Function Parameters

ES6 Enhanced Object Literals

ES6 Array and Object Destructuring

ES6 Classes, Prototypes and Function Constructors

Babel Introduction

NPM - Node Package Manager

Webpack

Introduction to the MongoDB

Additional JavaScript Challenges

Screenshots

Our review

Charts

Price

Rating

Enrollment distribution

Related Topics