Free JavaScript Tutorial - JavaScript Learn JavaScript Quick Course Beginners
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Free JavaScript Tutorial - JavaScript Learn JavaScript Quick Course Beginners

Free JavaScript Tutorial - JavaScript Learn JavaScript Quick Course Beginners

JavaScript Learn JavaScript Quick Course Beginners


Fast Paced JavaScript Introduction course designed to get you started quickly - Core fundamental JavaScript Syntax

- JavaScript Fundamentals
- Applying JavaScript in a project Game
- Core JavaScript Skills

Perfect course to have a quick start or refresher to JavaScript.

Warning this is a fast paced courses covering a lot of concepts quickly!  - Source code is included and its suggested that you try the code between the lessons to get more familiar with it.

Several students asked for a quick refresher on the core concepts of JavaScript - this course delivers just that.

Code samples and explanations on what the code does - and demos of the code in the browser.

Course covers

- adding JavaScript to your HTML page
- Running JavaScript code in your browser
- Variables and assigning values
- Functions and running blocks of code
- Arrays and Objects - how to hold multiple values in one variable
- Loops and iterations
- Conditions and ternary operator to apply logic within coding
- DOM - selection of elements from the webpage
- DOM - adding event listeners like click to page elements

Create a GAME at the end - last 2 lessons you can apply what you learned to create a fun dice roll game.

Apply what you learned create your own version of the game

Dice rolling game see who wins - display results on the webpage.  Create dynamic page content and page interactions with event listeners.

Step by step learning - everything you need to create YOUR OWN VERSION OF THIS GAME!!!!

Taught by an instructor with many years of REAL WORLD web development experience - READY to HELP YOU LEARN

Fast friendly support is always available within the Q&A section

What are you waiting for - you have nothing to lose!!!

Source code is included step by step so you can copy the code try it out and get a feel for what JavaScript is doing.

Top JavaScript Courses Online

Learn Javascript from top-rated instructors. Find the best online Javascript classes and start coding in Javascript today. Javascript is an object-oriented computer programming language that's commonly used by web developers and front-end engineers to create interactive websites.

All JavaScript courses

Udemy instructors specialize in teaching the whole scope of JavaScript—beginner to advanced. Whether you’re interested in back-end development, or app and website building, Nixon courses has a JavaScript course for you.

Learn more about JavaScript

JavaScript is one of the most ubiquitous programming languages on the planet, mostly because it's the backbone of interactive web applications. On top of that, JavaScript is a great language for beginners because it gives them a chance to write code that does something visual, which is exciting and helpful when you're just getting started as a programmer. 

Dynamic content is the hot topic in web development right now. Dynamic content refers to content that constantly changes and adapts to specific users whenever possible. For example, JavaScript can be used to determine if a website visitor is using a computer or a mobile device before deciding whether or not to render the mobile version of the website. It's these small things behind the scenes that create genuine value in using JavaScript to create dynamic web pages.

What is JavaScript?

JavaScript is a curly-braced, dynamically typed, prototype-based, object-oriented programming language. It started as the programming language for the web and is one of the three layers of standard web technologies — the other two being HTML and CSS. 

JavaScript allows you to create and control content dynamically on a web page without requiring a page reload. Web browsers are able to interpret it, and when triggered by events, modify the HTML and CSS of a web page with dynamic updates. JavaScript also uses asynchronous calls to fetch data from web services in the background. 

Although it was initially only used in web browsers, JavaScript engines have since been put to use as servers with Node.js, included in desktop application frameworks like Electron, and embedded in phone frameworks like Apache Cordova.

Why is JavaScript Important?

JavaScript is the programming language that allows users to interact with the websites that they're visiting, making it a very important language for web developers to know. In the past, most developers focused on the backend; JavaScript was only relevant when they needed to use visual effects. As web development evolved and the focus shifted towards user experience, programmers started to rely on JavaScript for their frontend code heavily. 

Today, most sites use JavaScript to fetch and submit data, use logic, and generate HTML in browsers. JavaScript can also communicate asynchronously with data servers in the background without interrupting the user interaction in the foreground. These features make JavaScript not only an important language but a necessary language for modern web development.

What are the main uses of JavaScript?

JavaScript is a text-based programming language used for client- and server-side development. Web developers have used JavaScript since its inception to add simple interactivity to web pages like modals, animated elements, or image slideshows. While that is still one of its primary uses, Javascript has evolved to building complete web applications. 

SPAs, or single page applications, depend on JavaScript-based frameworks like React, Angular, and Vue to bring a desktop-like application experience to the browser. However, it's important to note that web browsers aren't places that make good use of the programming language. Javascript is also popular for building web services and back-end infrastructure with Node.js. React Native, Xamarin, Ionic, and NativeScript frameworks use JavaScript for developing phone apps as well.

React Vs. Angular Vs. Vue: What is the best JavaScript framework?

Choosing the best JavaScript framework for your web project depends on what you are looking for. React is a popular framework, which means you will find a lot of community support if you need help. It is also considered relatively easy to learn but is being developed at a rapid pace. 

Angular is a framework that makes data binding easy so that you can template an application faster. It also uses the RxJS library to simplify asynchronous programming and Typescript (which compiles to JavaScript) for a cleaner, less error-prone development process. 

Some cons of Angular are that it can have a steep learning curve and can be complex. Vue is a lightweight framework, so it is easy to learn, very performant, and flexible. Some cons of Vue are limited plugins, and its flexibility can lead to irregular code.

What is JSON and What is it used for?

Because of the evolution of the JavaScript language, JavaScript has a variety of techniques for creating objects. But, ultimately in the background, JavaScript is using a syntax called JSON. JSON stands for JavaScript Object Notation and is a standard text-based format used to represent objects in JavaScript. 

The same basic types of data represented in Javascript can also be represented in JSON, including strings, numbers, arrays, booleans, and JavaScript objects. Although JSON is based on the JavaScript object, it is not just used in JavaScript. 

It is also used as a format to transfer data from a web browser to a server and vice versa because of the format's simplicity and small size. The JSON format is used in REST APIs for this purpose and has replaced XML as the standard format for many APIs.

What is AJAX and what is it used for?

AJAX stands for Asynchronous JavaScript and XML. AJAX is a technology that developers use to create better, faster and more interactive web applications. AJAX uses XHTML for content, CSS to style the page, and JavaScript for controlling content dynamically. 

AJAX allows you to update a web page without reloading the page (this technique is called a "SPA" or Single Page Application), request data for the page after it has loaded, receive data after the page has loaded, and send data to the server in the background. 

Despite XML being part of the acronym that makes up AJAX, AJAX can send and receive data in any format, including JSON or plain text. While traditional web applications use synchronous methods to send and receive information from a web server, AJAX can use asynchronous API calls in the background without blocking activity in the browser. 

How can i teach myself JavaScript?

One of the best ways to learn to write code is through an online course that teaches you how to write JavaScript with an instructor that will explain the code, what versions you should use, and why. Learning to develop a real-world application, with an instructor explaining in a step-by-step fashion, will teach you modern code techniques.

What is the best IDE for JavaScript?

With all of the different JavaScript IDEs available, the best option depends on how you intend to use it, along with your personal preferences. Webstorm is a popular JavaScript IDE from JetBrains. It provides fast static code analysis, integrated testing, local history, code refactoring, and debugging. 

While the IDE requires a paid subscription, many developers swear by it because of its compatibility with JavaScript, HTML, and CSS. Those searching for a free option might prefer VS Code. This general-purpose, open-source IDE comes with IntelliSense, Git integration, and debugging features built-in. 

Many third-party extensions are available to add new language and programming features, making it one of the more flexible choices. Atom is another general-purpose IDE that is popular with JavaScript developers.

Requirements

- HTML and CSS
- Computer Access
- Browser and Editor Experience

Who this course is for:

- Anyone who wants to learn JavaScript
- Refresher to JavaScript Coders
- Web Designers
- Web Developers
- Coders

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JavaScript Learn JavaScript Quick Course Beginners

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