How Javascript Works
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How Javascript Works
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Author : Douglas Crockford
language : en
Publisher: Virgule-Solidus
Release Date : 2018-10-18
How Javascript Works written by Douglas Crockford and has been published by Virgule-Solidus this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-18 with Computers categories.
Douglas Crockford starts by looking at the fundamentals: names, numbers, booleans, characters, and bottom values. JavaScript’s number type is shown to be faulty and limiting, but then Crockford shows how to repair those problems. He then moves on to data structures and functions, exploring the underlying mechanisms and then uses higher order functions to achieve class-free object oriented programming. The book also looks at eventual programming, testing, and purity, all the while looking at the requirements of The Next Language. Most of our languages are deeply rooted in the paradigm that produced FORTRAN. Crockford attacks those roots, liberating us to consider the next paradigm.He also presents a strawman language and develops a complete transpiler to implement it. The book is deep, dense, full of code, and has moments when it is intentionally funny.
Coding With Javascript For Dummies
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Author : Chris Minnick
language : en
Publisher: John Wiley & Sons
Release Date : 2015-05-12
Coding With Javascript For Dummies written by Chris Minnick and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-12 with Computers categories.
Go from beginner to builder quickly with this hands-on JavaScript guide Coding with JavaScript For Dummies provides easy, hands-on instruction for anyone looking to learn this popular client-side language. No experience? No problem! This friendly guide starts from the very beginning and walks you through the basics, then shows you how to apply what you've learned to real projects. You'll start building right away, including web page elements and simple applications, so you can immediately see how JavaScript is used in the real world. Online exercises allow you to test your code and expand your skills, and the easy-to-follow instruction provides step-by-step guidance toward understanding the JavaScript syntax, applications, and language. JavaScript enhances static web pages by providing dynamic elements that can adapt and react to user action. It's a need-to-know tool for aspiring web designers, but anyone can benefit from understanding this core development language. Coding with JavaScript For Dummies takes you from beginner to builder quickly as you: Learn what JavaScript does, how it works, and where to use it Master the core elements of JavaScript and immediately put it to work Build interactive web elements and try out your code online Create basic applications as you apply JavaScript to the app development workflow Anytime a website responds to your movement around the screen, that's JavaScript. It makes websites more functional, more beautiful, and more engaging, and your site visitors will demand nothing less. If you want to build a better website, you need JavaScript. If you need JavaScript, Coding with JavaScript For Dummies gets you started off quickly and painlessly, with plenty of hands-on practice.
How Javascript Works
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Author : Jonathon Simpson
language : en
Publisher: Apress
Release Date : 2023-12-18
How Javascript Works written by Jonathon Simpson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-18 with Computers categories.
JavaScript is a complicated language with a lot of misinformation surrounding how it works. This book provides a comprehensive introduction to JavaScript, from how it works at a technical level to how it is used to create websites and applications. Everything you need to know to start a career in JavaScript development is covered here. How JavaScript Works begins with a practical introduction of the basics before moving into the technical underpinnings of JavaScript, detailing everything you need to know, including variables, memory storage, functions, classes, types, maps, sets and APIs. Once you’ve fully absorbed these key topics. author Jonathan Simpson will show you how to put them into practice, demonstrating how they are employed for modern web development. You’ll learn how to use JavaScript with HTML and CSS to construct web pages and applications, how to change CSS with JavaScript, and how to utilize Fetch and asynchronous operations. Upon completing this book, you will have the foundational knowledge necessary to continue your journey to becoming a professional JavaScript developer. What You Will Learn: Gain insight into the technical essentials of JavaScript and how it works Learn advanced concepts and such as memory storage and how classes, functions and objects actually work Explore the basic mathematical underpinnings of JavaScript Understand how JavaScript is used to manipulate HTML and CSS Obtain the tools and knowledge needed to start your career in web development Who This Book Is For: Anyone interested in a web development career, as well as those who may have already embarked on their careers, but who want to deepen their technical understanding of JavaScript and how it works.
Javascript The Good Parts
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Author : Douglas Crockford
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2008-05-08
Javascript The Good Parts written by Douglas Crockford and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-08 with Computers categories.
Most programming languages contain good and bad parts, but JavaScript has more than its share of the bad, having been developed and released in a hurry before it could be refined. This authoritative book scrapes away these bad features to reveal a subset of JavaScript that's more reliable, readable, and maintainable than the language as a whole—a subset you can use to create truly extensible and efficient code. Considered the JavaScript expert by many people in the development community, author Douglas Crockford identifies the abundance of good ideas that make JavaScript an outstanding object-oriented programming language-ideas such as functions, loose typing, dynamic objects, and an expressive object literal notation. Unfortunately, these good ideas are mixed in with bad and downright awful ideas, like a programming model based on global variables. When Java applets failed, JavaScript became the language of the Web by default, making its popularity almost completely independent of its qualities as a programming language. In JavaScript: The Good Parts, Crockford finally digs through the steaming pile of good intentions and blunders to give you a detailed look at all the genuinely elegant parts of JavaScript, including: Syntax Objects Functions Inheritance Arrays Regular expressions Methods Style Beautiful features The real beauty? As you move ahead with the subset of JavaScript that this book presents, you'll also sidestep the need to unlearn all the bad parts. Of course, if you want to find out more about the bad parts and how to use them badly, simply consult any other JavaScript book. With JavaScript: The Good Parts, you'll discover a beautiful, elegant, lightweight and highly expressive language that lets you create effective code, whether you're managing object libraries or just trying to get Ajax to run fast. If you develop sites or applications for the Web, this book is an absolute must.
Javascript For Beginners
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Author : Leonard Base
language : en
Publisher:
Release Date : 2019-09-15
Javascript For Beginners written by Leonard Base and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-15 with categories.
Buy the paperback version of this Book and get the Kindle Book version for FREE! If you want to try to learn javascript quickly this is the right, complete and simple guide, than keep reading. JavaScript is the web's programming language. Most modern websites these days use JavaScript, and all browsers include JavaScript interpreters. This makes it one of the most important programming languages today and one of the technologies every web developer should know about. This book provides a comprehensive description of the basic JavaScript language and brings new chapters documenting server-side jQuery and JavaScript. Recommended for programmers who want to learn the Web programming language and for JavaScript programmers who want to broaden their knowledge and master the language. This is the complete and definitive JavaScript programmer's guide and reference manual. You must learn: - Basic Program - Basics of JavaScript - Features of JavaScript - Choose the right IDE - Strings - Sample Applications - Operators - Data Types - Writing Your First Program - Variables Even if you have no idea how javascript works this is the right guide for you! You will quickly learn all the javascript secrets and functions. Scroll up and click the "buy now button".
Javascript For Beginners
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Author : Edie Clem
language : en
Publisher:
Release Date : 2022-07-29
Javascript For Beginners written by Edie Clem and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-29 with categories.
Do you want to become a top-tier programmer quickly? Are you concerned about technical complexities, or have you never worked with a programming language? Then continue reading... This beginner's guide will walk you through the fundamentals of programming step by step. Even though learning code may seem time-consuming and challenging, with this book, you will be able to code professionally in no time. Most current websites utilize JavaScript nowadays, and all browsers have JavaScript interpreters. As a result, it is one of the most significant programming languages today and one of the technologies that every web developer should be familiar with. In this guide, you'll learn: Basic Program JavaScript Basics JavaScript Features Choosing the Right IDE Strings Sample Applications Operators Data Types Writing Your First Program Variables And Much More!... This is the right guide, even if you don't understand how JavaScript works! You'll soon discover all of the JavaScript secrets and functionalities. Do you want to learn more? Buy today to learn all there is to know about Javascript!
Javascript
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Author : Charlie Masterson
language : en
Publisher: E.C. Publishing via PublishDrive
Release Date : 2016-11-20
Javascript written by Charlie Masterson and has been published by E.C. Publishing via PublishDrive this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-20 with Computers categories.
Learn JavaScript programming today and begin your path towards JavaScript programming mastery! In this Definitive JavaScript Guide, you're about to discover how to... Program code in JavaScript through learning the core essentials that every JavaScript programmer must know. JavaScript is on the internet everywhere we look. Thanks to JavaScript, many of the sites that you enjoy are able to run the way that they are supposed to. And when you understand how JavaScript works, you are going to have the advantage of knowing how websites function effectively. Here is a Preview of What You'll Learn... - Essentials of JavaScript programming. Quickly pick up the code examples found on the book and start learning the concepts as you code - Major aspects of JavaScript programming - including concepts that are found on other computer languages - Various mechanics of JavaScript programming: variables, conditional statements, etc. and why learning these core principles are important to JavaScript programming success - How JavaScript and HTML are able to effectively work together to create better web pages ... And much, much more! Added Benefits of owning this book: - Get a better understanding of the JavaScript programming language - Learn the basic building blocks of JavaScript programming in order to gain the confidence to tackle more complex topics - Gain the most important concepts in your path towards JavaScript programming mastery Learning JavaScript can help you in many ways both professionally and personally. By implementing the lessons in this book, not only would you learn one of today's most popular computer languages, but it will serve as your guide in accomplishing your JavaScript goals – whether as a fun hobby or as a starting point into a successful and long term Web Development career. Take action today to reach your JavaScript programming goals. Scroll to the top of the page and select the "Buy now" button.
Beginning Javascript
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Author : Russ Ferguson
language : en
Publisher:
Release Date : 2019
Beginning Javascript written by Russ Ferguson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with JavaScript (Computer program language) categories.
Discover everything you need to know to get up-to-speed with JavaScript development and add dynamic enhancements to web pages. This completely updated third edition reveals how the code works and when to use closures, constants, and execution content. Starting with the basics, you'll see how to employ prototypical inheritance, as well as memory management, variable hoisting and event bubbling. Also covered is an introduction to Node.js and package managers, key to understanding the tools necessary in front-end development and how they are used with current JavaScript frameworks. JavaScript is one of the most important technologies on the web, providing the means to add dynamic functionality to your web pages and serving as the backbone of working with frameworks like Angular and React. Beginning JavaScript, Third Edition will take you from being a JavaScript novice to working freely with this important technology - begin your JavaScript journey today! What You'll Learn Construct good JavaScript syntax following modern coding practices Use JavaScript to communicate with the server and retrieve data Dynamically manipulate markup, validate forms and deal with images Debug applications using features inside the browser Use TypeScript to bring strong typing to the language Who This Book Is For Beginner to intermediate developers with a basic knowledge of front-end programming who are looking for a deeper understanding of how JavaScript works in the browser and how to answer questions in an interview.
High Performance Javascript
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Author : Nicholas C. Zakas
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2010-03-11
High Performance Javascript written by Nicholas C. Zakas and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03-11 with Computers categories.
If you're like most developers, you rely heavily on JavaScript to build interactive and quick-responding web applications. The problem is that all of those lines of JavaScript code can slow down your apps. This book reveals techniques and strategies to help you eliminate performance bottlenecks during development. You'll learn how to improve execution time, downloading, interaction with the DOM, page life cycle, and more. Yahoo! frontend engineer Nicholas C. Zakas and five other JavaScript experts—Ross Harmes, Julien Lecomte, Steven Levithan, Stoyan Stefanov, and Matt Sweeney—demonstrate optimal ways to load code onto a page, and offer programming tips to help your JavaScript run as efficiently and quickly as possible. You'll learn the best practices to build and deploy your files to a production environment, and tools that can help you find problems once your site goes live. Identify problem code and use faster alternatives to accomplish the same task Improve scripts by learning how JavaScript stores and accesses data Implement JavaScript code so that it doesn't slow down interaction with the DOM Use optimization techniques to improve runtime performance Learn ways to ensure the UI is responsive at all times Achieve faster client-server communication Use a build system to minify files, and HTTP compression to deliver them to the browser
Head First Javascript Programming
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Author : Eric T. Freeman
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2014-03-26
Head First Javascript Programming written by Eric T. Freeman and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-26 with Computers categories.
What will you learn from this book? This brain-friendly guide teaches you everything from JavaScript language fundamentals to advanced topics, including objects, functions, and the browser’s document object model. You won’t just be reading—you’ll be playing games, solving puzzles, pondering mysteries, and interacting with JavaScript in ways you never imagined. And you’ll write real code, lots of it, so you can start building your own web applications. Prepare to open your mind as you learn (and nail) key topics including: The inner details of JavaScript How JavaScript works with the browser The secrets of JavaScript types Using arrays The power of functions How to work with objects Making use of prototypes Understanding closures Writing and testing applications What’s so special about this book? We think your time is too valuable to waste struggling with new concepts. Using the latest research in cognitive science and learning theory to craft a multi-sensory learning experience, Head First JavaScript Programming uses a visually rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep. This book replaces Head First JavaScript, which is now out of print.