Learn JavaScript: From Beginner to Master
Learn JavaScript: From Beginner to Master
About the Book
This book introduces you to the most popular programming language in world, JavaScript. Start learn this beautiful programming language now when it is not late. This book explains the basic concept of JavaScript language and advance your skills.
About the Author
Table of Contents
-
Chapter 1 - Introduction to JavaScript
- What Is JavaScript?
- How JavaScript was created
- JavaScript and the ECMAScript
- JavaScript as Interpreted Language
- How to run the JavaScript
- Script Loading
- Chapter 1 - Quiz
-
Chapter 2 - Variables and Datatypes
- What is Variable?
- Data Types
- Chapter 2 - Quiz
-
Chapter 3 - Operators
- Operators in JavaScript
- Chapter 3 - Quiz
-
Chapter 4 - Control Flow
- Control Flow
- Block Statements
- Conditional statements
- Exception Handling
- Chapter 4 - Quiz
-
Chapter 5 - Loops and Iteration
- Loops and Iteration
- Chapter 5 - Quiz
-
Chapter 6 - Functions
- Functions
- Chapter 6 - Quiz
-
Chapter 7 - Arrays
- Arrays
- Array methods
- Multi-dimensional Arrays
- Chapter 7 - Quiz
-
Chapter 8 - Objects
- Objects
- Overview
- Creating Objects
- Chapter 8 - Quiz
-
Chapter 9 - Objects
- Objects
- Defining Methods
- Iteration
- Property descriptors and flags
- Seal an Object
- Property getters and setters
- Chapter 9 - Quiz
-
Chapter 10 - Intermediate JavaScript 1
- Strict mode
- Truthy and Falsy
- Type conversion
- Converting strings to numbers
- Automatic Semicolon Insertion
- Avoid floating point problems
- Chapter 10 - Quiz
-
Chapter 11 - Intermediate JavaScript 2
- Boxed objects
- Hoisting
- Scope
- Closures
- Chapter 11 - Quiz
-
Chapter 12 - Intermediate JavaScript 3
- Pass by value or Pass by reference
- Call stack
- What is this?
- call, apply and bind
- Chapter 12 - Quiz
-
Chapter 13 - Prototypes and Inheritance
- Prototypes and Inheritance
- Prototypes
- Constructors
- Chapter 13 - Quiz
-
Chapter 14 - Object Oriented JavaScript
- Object Oriented JavaScript
- Chapter 14 - Quiz
-
Chapter 15 - ES6
- ES6
- Transpile and Polyfill
- Block Scope Declarations
- Spread and Rest
- Default parameter value
- Destructuring
- Object Literal Extensions
- Template Literals
- Symbols
- Chapter 15 - Quiz
-
Chapter 16 - ES6 Part 2
- ES6 Continues
- Arrow functions
- for..of loop
- Collections
- Generators
- Modules
- Chapter 16 - Quiz
-
Chapter 17 - Class and Promises
- Class and Promises
- Class
- Promises
- Chapter 17 - Quiz
-
Chapter 18 - Advance JavaScript
- Advance JavaScript
- Event Loop
- Async functions
- Tail call optimization
- Proxies
- Reflect
- Chapter 18 - Quiz
-
Chapter 19 - Working with DOM
- Working with DOM
- Document Object Model
- How to access DOM
- Find an Element by ID
- Find an Element by Tag name
- Find an Element by class
- Find elements by CSS selectors
- Working with attributes
- Changing CSS
- Working with Events
- Window onload and onunload
- Adding new elements
- Removing HTML elements
- Chapter 19 - Quiz
-
Chapter 20 - Event Listener and BOM
- Event Listener and BOM
- addEventListener
- Event bubbling and Event Capturing
- Turing off propagation
- BOM or Browser Object Model
- Chapter 20 - Quiz
-
Chapter 21 - HTML5 APIs and Ajax
- HTML5 APIs and Ajax
- Geoloaction API
- Web Storage
- Localstorage
- Offline Web Applications
- Web workers
- XMLHttpRequest or XHR
- Chapter 21 - Quiz
-
Chapter 22 - JavaScript Oddities
- JavaScript Oddities
- Equal comparison
-
[ ] == ![ ] - NaN is not equal to NaN
- baNaNa
- Minimal value is greater than zero
- Adding arrays
- Trailing commas in array
- undefined and Number
- null is an object
- Precision of 0.1 + 0.2
- Comparison of three numbers
- Object as a key of object’s property
- try..catch finally
- Multiple inheritance
- A class of class
- Tricky arrow functions
- Arrow functions cannot be a constructor
- arguments in arrow functions
- Tricky return
- Math.max() less than Math.min()
- Comparing null to 0
- Default behavior Array.prototype.sort()
- Array and Object addition
- Chapter 22 - Quiz
The Leanpub 60-day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
Do Well. Do Good.
Authors have earned$11,815,072writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
Top Books
- #1
Stratospheric
Tom Hombergs, Björn Wilmsmann, and Philip RiecksFrom Zero to Production with Spring Boot and AWS. All you need to know to get a Spring Boot application into production with AWS. No previous AWS knowledge required.
Go to stratospheric.dev for a tour of the contents.
- #2
C++20 - The Complete Guide
Nicolai M. JosuttisAll new language and library features of C++20 (for those who know previous C++ versions).
The book presents all new language and library features of C++20. Learn how this impacts day-to-day programming, to benefit in practice, to combine new features, and to avoid all new traps.
Buy early, pay less, free updates.
Other books:
- #3
OpenIntro Statistics
David Diez, Christopher Barr, Mine Cetinkaya-Rundel, and OpenIntroA complete foundation for Statistics, also serving as a foundation for Data Science.
Leanpub revenue supports OpenIntro (US-based nonprofit) so we can provide free desk copies to teachers interested in using OpenIntro Statistics in the classroom and expand the project to support free textbooks in other subjects.
More resources: openintro.org.
- #4
node-opcua by example
Etienne RossignonGet the best out of node-opcua through a set of documented examples by the author himself that will allow you to create stunning OPCUA Servers or Clients.
- #5
Advanced Web Application Architecture
Matthias NobackThe missing manual for making your web applications future-proof
- #6
Jetpack Compose internals
Jorge CastilloJetpack Compose is the future of Android UI. Master how it works internally and become a more efficient developer with it. You'll also find it valuable if you are not an Android dev. This book provides all the details to understand how the Compose compiler & runtime work, and how to create a client library using them.
- #7
Ansible for DevOps
Jeff GeerlingAnsible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
- #8
R Programming for Data Science
Roger D. PengThis book brings the fundamentals of R programming to you, using the same material developed as part of the industry-leading Johns Hopkins Data Science Specialization. The skills taught in this book will lay the foundation for you to begin your journey learning data science. Printed copies of this book are available through Lulu.
- #9
Maîtriser Apache JMeter
Philippe Mouawad, Bruno Demion (Milamber), and Antonio Gomes RodriguesToute la puissance d'Apache JMeter expliquée par ses commiteurs et utilisateurs experts. De l'intégration continue en passant par le Cloud, vous découvrirez comment intégrer JMeter à vos processus "Agile" et Devops.
If you're looking for the newer english version of this book, go to Master JMeter : From load testing to DevOps
- #10
D3 Start to Finish
Peter CookD3 Start to Finish shows you how to build a custom, interactive and beautiful data visualisation using the JavaScript library D3.js (versions 6 & 7).
The book covers D3.js concepts such as selections, joins, requests, scale functions, events & transitions. You'll put these concepts into practice by building a custom, interactive data visualisation.
Top Bundles
- #1
CCIE Service Provider Ultimate Study Bundle
2 Books
Piotr Jablonski, Lukasz Bromirski, and Nick Russo have joined forces to deliver the only CCIE Service Provider training resource you'll ever need. This bundle contains a detailed and challenging collection of workbook labs, plus an extensively detailed technical reference guide. All of us have earned the CCIE Service Provider certification... - #2
Software Architecture
2 Books
"Software Architecture for Developers" is a practical and pragmatic guide to modern, lightweight software architecture, specifically aimed at developers. You'll learn:The essence of software architecture.Why the software architecture role should include coding, coaching and collaboration.The things that you really need to think about before... - #4
Pattern-Oriented Memory Forensics and Malware Detection
2 Books
This training bundle for security engineers and researchers, malware and memory forensics analysts includes two accelerated training courses for Windows memory dump analysis using WinDbg. It is also useful for technical support and escalation engineers who analyze memory dumps from complex software environments and need to check for possible... - #7
Retromat eBook Bundle for Agile Retrospectives
2 Books
If you facilitate retrospectives this bundle is for you: "Plans for Retrospectives" helps beginners learn the lay of the land with tried-and-true plans. Once you know your way around, "Run great agile retrospectives" contains all 135+ activities in Retromat for you to mix and match. - #8
Static Analysis and Automated Refactoring
2 Books
As PHP developers we are living in the "Age of Static Analysis". We can use a tool like PHPStan to learn about potential bugs before we ship our code to production, and we can enforce our team's programming standards using custom PHPStan rules. Recipes for Decoupling by Matthias Noback teaches you in great detail how to do this, while also... - #10
Practical FP in Scala + Functional event-driven architecture
2 Books
Practical FP in Scala (A hands-on approach) & Functional event-driven architecture, aka FEDA, (Powered by Scala 3), together as a bundle! The content of PFP in Scala is a requirement to understand FEDA so why not take advantage of this bundle!?
