JavaScript, A Beginner’s Guide, Third Edition

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Author : Terry McNavage
Genre : Computers

Summary : If you are new to both JavaScript and programming, this hands-on book is for you. Rather than staring blankly at gobbledygook, you'll explore JavaScript by entering and running hundreds of code samples in Firebug, a free JavaScript debugger. Then in the last two chapters, you'll leave the safety of Firebug and hand-code an uber cool JavaScript application in your preferred text editor. Written in a friendly, engaging narrative style, this innovative JavaScript tutorial covers the following essentials: Core JavaScript syntax, such as value types, operators, expressions, and statements provided by ECMAScript. Features for manipulating XHTML, CSS, and events provided by DOM. Object-oriented JavaScript, including prototypal and classical inheritance, deep copy, and mixins. Closure, lazy loading, advance conditional loading, chaining, currying, memoization, modules, callbacks, recursion, and other powerful function techniques. Encoding data with JSON or XML. Remote scripting with JSON-P or XMLHttpRequest Drag-and-drop, animated scrollers, skin swappers, and other cool behaviors. Optimizations to ensure your scripts run snappy. Formatting and naming conventions to prevent you from looking like a greenhorn. New ECMAScript 5, DOM 3, and HTML 5 features such as Object.create(), Function.prototype.bind(), strict mode, querySelector(), querySelectorAll(), and getElementsByClassName(). As you can see, due to its fresh approach, this book is by no means watered down. Therefore, over the course of your journey, you will go from JavaScript beginner to wizard, acquiring the skills recruiters desire.

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Author : Leonard Base
Genre :

Summary : 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".

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Author : Laurence Lars Svekis
Genre : Computers

Summary : Start your journey towards becoming a JavaScript developer with the help of more than 100 fun exercises and projects. Purchase of the print or Kindle book includes a free eBook in the PDF format. Key Features Write eloquent JavaScript and employ fundamental and advanced features to create your own web apps Interact with the browser with HTML and JavaScript, and add dynamic images, shapes, and text with HTML5 Canvas Build a password checker, paint web app, hangman game, and many more fun projects Book Description This book demonstrates the capabilities of JavaScript for web application development by combining theoretical learning with code exercises and fun projects that you can challenge yourself with. The guiding principle of the book is to show how straightforward JavaScript techniques can be used to make web apps ranging from dynamic websites to simple browser-based games. JavaScript from Beginner to Professional focuses on key programming concepts and Document Object Model manipulations that are used to solve common problems in professional web applications. These include data validation, manipulating the appearance of web pages, working with asynchronous and concurrent code. The book uses project-based learning to provide context for the theoretical components in a series of code examples that can be used as modules of an application, such as input validators, games, and simple animations. This will be supplemented with a brief crash course on HTML and CSS to illustrate how JavaScript components fit into a complete web application. As you learn the concepts, you can try them in your own editor or browser console to get a solid understanding of how they work and what they do. By the end of this JavaScript book, you will feel confident writing core JavaScript code and be equipped to progress to more advanced libraries, frameworks, and environments such as React, Angular, and Node.js. What you will learn Use logic statements to make decisions within your code Save time with JavaScript loops by avoiding writing the same code repeatedly Use JavaScript functions and methods to selectively execute code Connect to HTML5 elements and bring your own web pages to life with interactive content Make your search patterns more effective with regular expressions Explore concurrency and asynchronous programming to process events efficiently and improve performance Get a head start on your next steps with primers on key libraries, frameworks, and APIs Who this book is for This book is for people who are new to JavaScript (JS) or those looking to build up their skills in web development. Basic familiarity with HTML & CSS would be beneficial. Whether you are a junior or intermediate developer who needs an easy-to-understand practical guide for JS concepts, a developer who wants to transition into working with JS, or a student studying programming concepts using JS, this book will prove helpful.

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Author : Nick Goddard
Genre :

Summary : Get Javascript Beginner to Expert now at a discounted price for a limited time, and claim your FREE Bonus chapter on Dialogue Boxes!. Take the steps master coding with easy to understand instructions and pictures, charts, and code examples now included! Welcome to the world of JavaScript, invented in 1995 by Brendan Eich it is still the most commonly used scripting language around today. It is high level, interpreted, cross platform and an open source programming language. In this tutorial series, we are going to learn JavaScript with practical examples. Before we dive in, let's go over some of the basics. JavaScript is an OOP scripting language which mainly used in Web programming. It is responsible for making web pages interactive; in simple words "it tells web page what to perform." Like HTML defines the contents of the web page and CSS defines the layout, JavaScript make that web page work properly. JavaScript programs are the set of instructions which are executed in the order they are written so while coding, we should take care of the logical sequence. Take the time to better yourself and buy this book! Here's what you can expect to find in this book... Intoduction Intro to JavaScript Programming Development IDE Setup My First JavaScript Program JavaScript Syntax JavaScript Enabling and Disabling JavaScript Placement JavaScript Variables JavaScript Operators JavaScript Decision Making JavaScript Loops JavaScript Functions JavaScript Events Dialogue Boxes JavaScript Void Keyword JavaScript Objects And Much More! Don't Wait! Scroll up and click the Buy button to take the steps towards becoming an expert in Javascript by getting this book on sale now for a limited time!

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Author : Code Quickly
Genre :

Summary : Do you want to develop a skill that will ensure you never go jobless again? Have you always wanted to learn how to program but could never afford those ridiculously expensive courses? Developers and programmers are amongst the highest paid professions in the world, and according to the US Bureau of Labor Statistics, the number of jobs for software and app developers will increase by a shocking 24% in the next few years. In 2019, the tech industry posted 4.6 million job openings in the US job market, and their direct economic output was estimated at 1.9 trillion dollars. There's no doubt that the IT industry is the future, and software, web, and app developers are and will be the most coveted professionals for many years to come. But here's the shock you may not have seen coming: the IT industry has a backdoor--you only need to know how to open it in order to jump straight on that cash wagon. The key to that door is JavaScript, a programming language that has withstood the test of time and has become one of the most used languages. You might have heard about some of the companies that use JavaScript: Netflix, Google, Microsoft, eBay, Facebook, Uber, PayPal... The list goes on and on. Being proficient in JavaScript will basically ensure that you never run out of job options. As with pursuing any new concept, learning how to program can be intimidating, especially for beginners. Even though JavaScript is incredibly beginner-friendly, it's still complex enough for you to need a guide to lead you through the process of mastering it.

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Author : Marijn Haverbeke
Genre : Computers

Summary : Completely revised and updated, this best-selling introduction to programming in JavaScript focuses on writing real applications. JavaScript lies at the heart of almost every modern web application, from social apps like Twitter to browser-based game frameworks like Phaser and Babylon. Though simple for beginners to pick up and play with, JavaScript is a flexible, complex language that you can use to build full-scale applications. This much anticipated and thoroughly revised third edition of Eloquent JavaScript dives deep into the JavaScript language to show you how to write beautiful, effective code. It has been updated to reflect the current state of Java¬Script and web browsers and includes brand-new material on features like class notation, arrow functions, iterators, async functions, template strings, and block scope. A host of new exercises have also been added to test your skills and keep you on track. As with previous editions, Haverbeke continues to teach through extensive examples and immerses you in code from the start, while exercises and full-chapter projects give you hands-on experience with writing your own programs. You start by learning the basic structure of the JavaScript language as well as control structures, functions, and data structures to help you write basic programs. Then you'll learn about error handling and bug fixing, modularity, and asynchronous programming before moving on to web browsers and how JavaScript is used to program them. As you build projects such as an artificial life simulation, a simple programming language, and a paint program, you'll learn how to: - Understand the essential elements of programming, including syntax, control, and data - Organize and clarify your code with object-oriented and functional programming techniques - Script the browser and make basic web applications - Use the DOM effectively to interact with browsers - Harness Node.js to build servers and utilities Isn't it time you became fluent in the language of the Web? * All source code is available online in an inter¬active sandbox, where you can edit the code, run it, and see its output instantly.

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Author : Matthew Python
Genre :

Summary : Is it a great idea to try to use JavaScript for computer programming? How would you use it? JavaScript is among the widely computer programming languages in the world. It has been in the computer programming field for well over 40 years, and it is known as a high level language due to the competence it has established in the programming field. JavaScript is used by various software companies in the world, so much that many computer operations will not work without it. So, it's a great idea to try using it too. The most exciting feature of JavaScript is that it allows you to program using English-based commands, not numeric codes and that makes it a whole lot easier for humans to program. This means programmers can read and easily understand the computer language. Another uniqueness of JavaScript is that the producing company always update the language so that modern operations and newly developed patterns can be easily programmed into a computer. That sounds great, and that is a reason you should trust JavaScript. But that certainly comes with a load of problems. It makes it all the more complicated for you to try using JavaScript. The first is that there are vital skills you need in order to navigate JavaScript as an expert. If you are a beginner who hasn't even run the JavaScript application by accident or you have some raw idea, the book attached below can help you explore easily. It will provide details of data structure, basic programming structure, advance programming structure, various kinds of test execution and so many others. It is also written in a simple and relative style that would answer every question you have at every turn of practice. This book is ideal for you as a starter who knows nothing about programming. Step by step, you will find all the basics of computer coding with JavaScript. So, be sure reading this means you are training to become a top class programmer who can confidently code computers with a sound knowledge of JavaScript Basics. Among others, you will learn: - What is JavaScript? (JavaScript in XHTML documents, in browsers, etc.) - Why JavaScript? (Types of JavaScript execution, how to create one, Python Vs Java and so on) - Basic Programming Structure - Advance Programming Structure - Data Structures: Objects and Arrays. - Higher Order Functions - What is JavaScript Cookies? Be rest assured, every piece of information you'd like to find is attached in one of these chapters. Whether your research is for personal, or official reasons, this book can give you all the basic you need to know about JavaScript.

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Author : Kirupa Chinnathambi
Genre : Computers

Summary : Who knew how simple using JavaScript could be? Make the most of JavaScript—even if you've never programmed anything before. JavaScript Absolute Beginner's Guide is the fastest way to learn JavaScript and use it together with CSS3 and HTML5 to create powerful web and mobile experiences. Learn how to do what you want, the way you want, one incredibly easy step at a time. JavaScript has never been this simple! Here's a small sample of what you'll learn: • Organize your code with variables • Understand how functions make your code reusable • Use the popular if/else statement to help make a decision in code • Learn about switch statements and when to use them • Work with for, while, and do...while loops • Learn how to use global and local scope • Understand what closures are • Learn about the various places your code can live • Understand how to write comments and use good commenting practices • Learn about the basic types of objects you'll run into in JavaScript • Find out that pizza has an educational value beyond just being deliciously awesome • Learn how to perform common string operations • Use arrays to handle lists of data • Learn to create custom objects • Get up to speed on some of the big ES6 changes

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Author : Charlie Masterson
Genre : Computers

Summary : 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.

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Author : Chris Minnick
Genre : Computers

Summary : 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.