Best JavaScript Classes NYC: Find Courses & Onsite Training

Learn More About NYC JavaScript Courses

When you shop online, play a game, or use a banking app on your phone, you have JavaScript to thank for that. JavaScript is a language used to make websites more dynamic and add interactivity to mobile apps. Scrolling through a collection of T-shirts, navigating with an interactive map, or clicking on a button that moves or changes color are all actions made possible by JavaScript.

JavaScript was developed in 1995 to bring static websites to life and make them easier and more fun to use. It was originally called Mocha and was planned as an applet, or small piece of code, added to Sun Microsystems' Java programming language, and at that time small pieces of code were commonly called 'scripts.' So despite having nothing to do with Java, it is called JavaScript today.

Originally a front-end language, JavaScript is used on almost all of the websites in existence, in addition to mobile applications, games, and back-end servers. It works together with HTML and CSS to build websites. HTML is a markup language used to provide structure for web content like text, tables, images, and videos. CSS is a collection of style rules used to apply style to the content of a website. This includes colors of backgrounds and fonts and page layout.

JavaScript enables developers to add elements to update content without having to reload the entire page. It can incorporate animation, zoom in or out on images, and create pop-up windows. JavaScript allows users to scroll through images, use drop-down menus, display tabs, and allow users to control audio and video in a browser. JavaScript has made important changes to the front-end of websites.

Developers also use JavaScript on the back-end to add movement and interest to platforms like Facebook, Netflix, PayPal, Amazon, LinkedIn, and Pinterest. JavaScript is also integral in the creation of browser-based games like Candy Crush, Angry Birds, and Bejeweled. It has become more useful for back-end development since the creation of Node.js that has the power to handle large workloads and runs on many platforms.

When learning JavaScript, it is important to have a solid understanding of JavaScript's basic concepts. This is where a JavaScript bootcamp or certification course comes in. Signing up for a course makes learning technical skills like JavaScript easier and faster because you have the guidance of an experienced programmer who knows what is most important.

After you have learned the fundamentals, the next step is to tackle libraries and frameworks. These are prewritten JavaScript mini-programs developers can use to make coding much faster and more efficient. You can simply plug them into website coding without having to write the same steps over and over, as was the case with procedural programming. Some of these include React, jQuery, Express.js, Angular, and Vue.js. Frameworks and libraries simplify coding, optimize tasks, provide structure, resolve development issues, and improve functionality. New add-ons are developed all the time because JavaScript is an open-source language and not owned by any one company.

What Can You Do with JavaScript Training?

Because JavaScript is simple to learn and accessible to beginning, intermediate, and advanced coders, there are many things you can do with JavaScript training. Developers with JavaScript coding skills can work on both the client and server sides, create applications using React, and work with machine learning. Web development is a career with a good salary and a rapid growth rate.

You don't have to make a career change to make learning JavaScript worthwhile. You can use these skills to build your own interactive websites, apps, and games. JavaScript is an open-source language that is easy to learn and use. There is also a community of coders who support each other and build frameworks and libraries for others to incorporate in their apps.

What Will I Learn in a JavaScript Class?

For each section, include the name of the skill you’ll learn and then write a paragraph explaining what that skill is and why it is applicable to JavaScript. Most of the focus should be on technical skills you’ll learn (for subjects like animation, graphic design or data science, these should be things like After Effects, Photoshop, SQL, etc.), but at least one skill mentioned should be a ‘soft skill’ (programming teaches you logic, Photoshop teaches you composition).

Website Development

Programmers use JavaScript to create dynamic and easy-to-use websites that look interesting and catch the user's eye. Without JavaScript, there is no movement, buttons don't change color, and pages take much longer to load. JavaScript also helps developers optimize websites for better search engine performance. A JavaScript class will teach you the fundamental concepts and techniques of modular programming.

Mobile Apps

JavaScript is perfect for building mobile apps, too. It runs across browsers and operating systems and is scalable for different devices. JavaScript courses cover building mobile apps with frameworks like React, Node, and Express. Another course topic will be using JavaScript for authentication and server security, and integrating MongoDB for database management.

Object-Oriented Programming

Beginner JavaScript courses will also cover the Object-Oriented Programming paradigm. This allows developers to build projects using object modules instead of strings of code that must be in a particular order. This makes JavaScript code much easier to update or fix than traditional programming languages.

APIs

API stands for Application Programming Interface and APIs allow developers to add elements to a website or mobile app easily and quickly. This significantly reduces the amount of time it takes to create digital products. JavaScript courses will teach you how to use and build APIs on top of JavaScript to add power to your websites and applications.

Third-Party APIs

Third-party APIs are created by another coder to allow you to add functions to your website or application. For example, you can get buttons from Facebook, Instagram, Pinterest, and other social media platforms to allow users on your website to navigate with one click to these other areas on the web. A JavaScript course will teach you how to get and incorporate these third-party APIs on sites you build.

Frameworks and Libraries

Another topic covered in a JavaScript course is using libraries and frameworks. Libraries are chunks of pre-written code to perform routine tasks, and frameworks are collections of libraries. This allows JavaScript coders to accomplish repetitive tasks easily and quickly, making web development much faster and more efficient.

How Hard is It to Learn JavaScript?

One of the best things about JavaScript is how easy it is to get started. If you are a complete beginner when it comes to coding, it is a good idea to start with HTML and CSS before tackling JavaScript. This will give you practice with two other front-end coding languages that you will need if you want to design and code websites and apps.

Learning JavaScript isn't difficult, but you should get a good grounding in the basics before moving on to more advanced concepts. Mastering the basics will help you later on when you are building complex applications. Another great thing about JavaScript is that there is a vibrant coding community available to help beginners.

Sometimes referred to as Vanilla JavaScript, this is code that is written without using libraries and frameworks. Beginning JavaScript includes Document Object Model (DOM) manipulation, which is how web browsers read HTML and CSS code for the content of a webpage. Event handling lets the developer specify what should happen when a user performs an action, like clicking a button. Another important basic function of JavaScript is AJAX or Asynchronous JavaScript and XML, which allows parts of a webpage to be updated without reloading the whole page.

Beyond the basics, the most challenging parts of learning JavaScript are frameworks. Learning to use libraries and frameworks is not particularly difficult, but it's a good idea to make sure you understand how they work. You don't need to know much about JavaScript to use libraries and frameworks, but this can put you at a disadvantage when it comes to troubleshooting. A JavaScript course will help you understand the fundamentals you will need to accomplish more complex tasks.

How Long Does It Take to Learn JavaScript?

It can take from a few months to a year to learn JavaScript. Many coders consider JavaScript one of the easiest programming languages to learn, but it takes more time to master it. You can learn enough JavaScript in three months to start building a website if you already know HTML and CSS. You will need these two common front-end languages to build on.

It is important to spend the first few months focusing on JavaScript fundamentals, also known as Vanilla JavaScript. This lets you build a solid foundation in syntax and programming concepts before adding more complex techniques like libraries and frameworks.

As with learning anything, the speed with which you pick up the language also depends on your interests, time, and motivation. If you enjoy learning new tech skills, you are less likely to feel frustrated when learning JavaScript and more likely to plow on. The amount of time you can devote to studying and practicing can speed up the process, too. If you can take a full-time class instead of part-time, that can get you working on projects faster. Probably the most important aspect of learning JavaScript is your motivation. If you are learning it so you can switch to a new career as a Web Developer, you are likely to put in more effort than if you are simply curious.

Should I Learn JavaScript in Person or Online?

There are three types of learning environments to choose from when you decide to sign up for a JavaScript certification course. You can choose in-person, live online, or asynchronous learning. Each course setting has advantages and disadvantages, and you should choose the type of class with which you are most comfortable.

The type of class that most people are familiar with is in-person instruction. There is an instructor at the front of the class and students at desks or computer stations around the room. The instructor lectures and gives the class assignments. An advantage of in-person learning is that students can ask questions, get help, and talk to each other. A disadvantage of a physical class is that you have to travel to the class location and possibly find parking. This takes time and costs money.

Many people prefer in-person classes because that is the scenario they are used to. However, in-person sessions are not always available when and where you want to take them, so live online classes are a good alternative. Live online sessions usually run concurrently to an in-person session, with the instructor and some students in a classroom and the rest of the class logging onto a video conferencing platform like Zoom. This type of class has all the advantages of in-person instruction–you can ask questions, get help with assignments, and even interact with other students–but you don't have to travel. You can take a live online class from anywhere with a stable internet connection. You can attend class from your work, at home, or a quiet corner in your favorite coffee spot.

The third type of course is asynchronous learning. In this scenario, you pay a subscription fee to access recorded videos and course materials. One advantage of this type of class is that you can set your own pace for learning. You can also watch the videos whenever and wherever you want. Another advantage is that you can go back and rewatch a session if you need to review the material. Disadvantages include not having a live instructor to interact with and not knowing if the information you are getting is up-to-date. The tech world changes quickly and it is important to get the most up-to-date information possible.

Can I Learn JavaScript Free Online?

You can certainly learn JavaScript for free from online tutorials. YouTube has many videos available and some subscription services give you a free trial period. This can be a good way to get started, but you won't benefit from the professional experience of a seasoned instructor which can be important when you are building coding knowledge.

What Should I Learn Alongside JavaScript?

Once you have a handle on JavaScript, what should you study next? Of course, libraries and frameworks are important, but most JavaScript classes will cover those. Some ideas for what to learn next include other programming languages, the popular CMS WordPress, and UX/UI design.

Other Programming Languages

As you are learning JavaScript, it is useful to know other programming languages, too. If you are learning JavaScript so you can build websites, you will also need to know HTML and CSS. The three languages work together to create dynamic, interactive websites. Some other languages that are useful to know after JavaScript are Python, C, Go, BASIC, and

PHP. These languages are used for back-end development with JavaScript used on the front-end.

WordPress

WordPress is the world's most popular Content Management System and is used to create and host blogs and websites. WordPress is an open-source platform allowing coders to create and edit their own pages with HTML, CSS, and JavaScript. WordPress works with frames and plug-ins and coders can create and share their own using these three languages. WordPress has a robust coding community with regular meetings called Word Camps around the world.

UX/UI Design

If you are interested in using JavaScript to build websites, another skill to learn is user experience and user interface design. You don't need to learn to code to design the visual aspects of websites or mobile apps, but if you know how to code, you can go on to program your designs, too. UX Designers study the user's journey in terms of using digital products and strive to design websites and apps that are easy and enjoyable to use. UI Designers are involved in the visual aspects of design, like typography, contrast, color, spacing, and images. If you learn HTML, CSS, and JavaScript, you can do it all yourself.

Industries That Use JavaScript

JavaScript skills are useful for any industry that uses a website to do business, but some are more intimately involved than others. Financial services, marketing, healthcare, and ecommerce are the industries that hire the most people with JavaScript skills.

Financial Services

The modern financial services industry relies heavily on websites and mobile applications. Some banks are completely online without brick and mortar locations at all. Many customers interact with banks and insurance companies solely through web-based applications for making deposits, sending money, paying bills, submitting loan applications, and submitting claims. This necessitates digital portals for customers to use to accomplish their business and that means hiring Web Developers to create those portals. Full Stack Developers take care of in-house applications used by employees to keep track of accounts, payments, and loans.

Marketing

Marketing and advertising also has a strong web presence, especially on social media. JavaScript is used to improve website functionality to improve search engine optimization and the user experience. HTML and JavaScript are also used to build forms and track user behavior through analytics. This information is used to measure the success of marketing campaigns. Taking a JavaScript class will add to your digital marketing toolbox and make you a more effective marketer.

Healthcare

More and more patients connect with their healthcare providers over videoconferencing platforms, many of which were created with JavaScript frameworks like Node.js. Other applications contain patient information like appointments, test results, and prescriptions. Web Developers build these applications using JavaScript. Many websites with medical information to educate patients have interactive elements that let users choose where to go on the website, scroll through articles, and click buttons for more information. All of these actions are enabled through JavaScript coding.

Ecommerce

If companies have something to sell, they need mobile apps and websites that are user-friendly to keep customers happy. As ecommerce continues to grow, the need for people with JavaScript skills increases, too. JavaScript adds the interactivity users are looking for when shopping online such as scrolling through items, placing selections in the shopping cart, and processing payments. JavaScript is also used for back-end server functions.

JavaScript Job Titles and Salaries

People with JavaScript skills can go to work as Web Developers to code and maintain websites and mobile digital products. UX/UI Designers also use JavaScript to add interactivity and interest to their products. The Bureau of Labor Statistics reports a median annual salary of $80,000 for Web Developers and Digital Designers and a rapid growth rate of 16% over the next several years.

Web Developer

Web Developers work with the coding languages that create websites. They often build the entire product, from the front-end design to the back-end coding. Learning JavaScript lets you design the user-facing part of a website or mobile app, as well as the server-facing section. This gives you flexibility in your career. Web Developers work in many different industries and often start their careers working as freelancers. Web Developers in New York City make a median yearly salary of $96,000.

Front-end Developer

Front-End Developers create the part of a website or mobile app that the users interact with. They use HTML for layout and content, CSS for styling, and JavaScript for interactive elements. When you know JavaScript, it is easier to learn other languages like AJAX, a combination of JavaScript and XML, that can update specific parts of a product without having to reload the entire page. JavaScript is important for front-end development because of the many frameworks and libraries available. These make JavaScript programming fast and efficient because of their modular nature. Front-End Developers are employed by agencies, companies, or as independent contractors. Glassdoor.com reports a median annual salary of $98,000 for Front-End Developers in NYC.

Back-end Developer

While Front-End Developers build the part of the application that users see, Back-end Developers work on the portion that runs on a server and drives the front-end. The back-end stores and retrieves data from a database, processes the data, and sends it to the front-end. The back-end also manages the user sessions and secures the application. JavaScript is used to write the back-end code with run-time environments like Node.js, Express.js, and Koa.js.

Back-end Developers in New York make about $107,000 a year.

Full Stack Developer

Full Stack Developers create and maintain websites and mobile applications, including overseeing the design, writing, building, testing, and deployment of software applications. Like Web Developers, Full Stack Developers work on both ends of websites and mobile apps, but the difference between them is that Web Developers work on a specific product, while Full Stack Developers are responsible for the entire collection of components that make an application work such as the operating system, layers, databases, runtime environments, and function calls. Full Stack Developers in New York earn about $114,000 a year.

UX/UI Designer

UX/UI Designers don't have to know JavaScript, but learning it can add to their versatility as designers. UX Designers focus on the way users interact with a digital design to accomplish tasks. UI Designers are concerned with the visual appearance of a design, including the color choices, typeface, layout, and information architecture. Designers who learn HTML, CSS, and JavaScript can code their own designs and bring their plans to reality. UX/UI Designers in NYC make around $105,000 per year.

JavaScript Classes Near Me

When you are ready to sign up for JavaScript classes, you have plenty of options in New York City. You can choose to attend in-person or sign up for a live online session. You can also find introductory courses or intensive bootcamps that can take you from beginner to experienced coder in a matter of months.

When you sign up for Noble Desktop's JavaScript Development Certificate, you will learn to use JavaScript to build dynamic web applications. This course will provide you with in-demand skills such as how to build apps using React and Node.js, create APIs using Express.js, and work with databases using MongoDB. The course also covers Browser Application Programming Interfaces (APIs) that allow developers to incorporate functionality from other providers into websites and presents an overview of the many third-party frameworks and libraries available. This course is made up of the JavaScript Programming Bootcamp, JavaScript Development with Node, Express, and MongoDB, React Development Bootcamp, and the Web Development Industry and Portfolio class. Beginning coders are welcome, but you should be comfortable with HTML and CSS. Noble's classes are available in-person in New York City or anywhere live online.

JavaScript for Front-end, also from Noble Desktop, starts with the fundamentals of JavaScript, or Vanilla JavaScript, and learn to use prewritten slideshows and tabbed panels. This lets you add functionality to your designs quickly and easily. Next, you will learn to use GreenSock Animation Platform (GASP) for web animation. This allows you to add animation to logos and banner ads, plus in-app scrolling. This is the perfect course for people who want to add dynamic effects to webpages and mobile apps. Students need a basic understanding of HTML and CSS before attempting this course.

Noble's JavaScript Programming Bootcamp focuses on the fundamentals of JavaScript programming, including variables, conditional logic, arrays, objects, and loops, plus higher-level functions and callbacks. Other topics include array and string methods, APIs, asynchronous JavaScript, Object-Oriented Programming with modules, and 3D libraries. You will also receive help preparing for a coding interview challenge and portfolio development. You can save money by taking this course as part of a certificate program in full-stack web development or software engineering.

The React Development Bootcamp from Noble Desktop covers the React framework. React is made up of blocks of code called components that can be used over and over to save time when building websites and apps. The assignments in the course give you practice at picking the components you want and how to use them.

If you plan to learn JavaScript to work as a Web Designer, Noble's Web Design Certificate provides comprehensive instruction in HTML, CSS, JavaScript, and WordPress. Learn web coding and create responsive, scalable websites. Explore building websites with WordPress, and design page layouts using Figma. The course also includes assignments that will help you create a design portfolio to use in your job search.

If you want to learn more about software development, Noble's Software Engineering Certificate can give you the skills you need. The course covers front-end development with HTML, CSS, JavaScript, and React, plus back-end coding with React, Express. Js, and Node.js. The third segment introduces Python and how it is used for OOP, working with APIs, and more. This section also includes adding animation using Django. Finally, students will get help putting together a portfolio and job search preparation, including how to polish a resume and interviewing practice. This certificate course can get you started in a new career in a few months.

If you have a JavaScript background and are ready to begin your job search, Noble's Web Development Industry and Portfolio class can help. This course has three sections: portfolio creation, algorithm practice, and interview preparation. Learn how to organize and showcase your projects on GitHub to attract the attention of interviewers. Review common technical terms and practice solving algorithms for coding interviews. Finally, the course includes mock interviews to help you practice explaining concepts out loud and answering interview questions with poise and confidence.

General Assembly's JavaScript Development Short Course in New York City covers the fundamentals of JavaScript and OOP, so students can get started on building dynamic webpages and mobile apps. Assignments provide hands-on experience with jQuery and APIs, too.

A React JS Short Course, also from General Assembly, is a class for tech professionals who want to add interest to the websites they build. React is a JavaScript library used to build sites like Instagram and Airbnb, and this course covers the tools and techniques required to upgrade static web designs.

General Assembly also has a JavaScript Bootcamp for beginners who are interested in learning JavaScript from the ground up. Students will learn about arrays, objects, functions, and loops, as well as writing code in the command line and interfacing with a browser. This class is available in-person or online.

Practical Programming offers a React Development Bootcamp. This course looks at the roots of React, class-based and function-based components, component life cycles, props vs. State, Axios for API calls, environmental variables, and navigation. Students will build a web application for desktops during the course. Students should have a basic knowledge of JavaScript, HTML, and CSS before taking this class.

Practical Programming also offers a JavaScript for Front-end course. In this class, students will begin with JavaScript fundamentals and then move on to jQuery, an industry-standard coding tool. Students will learn to write JavaScript code using jQuery plugins. This is good practice for learning how plugins work, so students can generalize this knowledge to future projects. The class will focus on creating an animated slideshow, including enlarging slides and showing or hiding additional items. This class is for people who have some experience in building websites.

High school students can get a start on a web development career with NextGen Bootcamp's Full-Stack Developer Summer Program. During the course, teens will work on assignments based on real-world situations. The course begins with HTML, CSS, and FTP for website building and launching, and then students learn about JavaScript and the functions of its libraries.

If you know a younger person who wants to learn JavaScript, sign them up for Kids JavaScript with Young Gates, an online coding school focusing on preparing kids for success in the digital environment. This course is for beginners aged 11—16 and will build a foundation on JavaScript coding, including variables and datatypes, basic operators, programming logic, and loops. The final class will include a presentation of projects.

Sawyer offers beginner and intermediate JavaScript for Gaming courses for kids ages 8—12 years in-person in NYC. In these courses, students learn about game engine physics and logic to build their own games.

In JavaScript Programming from Certstaffix Training, students start with basic JavaScript concepts like syntax, elements, dot notations, properties, and methods, and then progress to more advanced material like variables, operators, and arrays. The course concludes with programming logic, conditionals, and a final web-building project. Students meet in a computer lab in NYC with a remote instructor.

Business Computer Skills offers JavaScript and jQuery Programming Levels 1 and 2 in-person at New York's Grand Central Station. Level 1 covers the basics, like essential statements; working with objects, functions, and events; testing and debugging code; working with links and images; and scripting the DOM. Students will also receive an introduction to jQuery programming. Level 2 topics include a review of JavaScript and jQuery; using Ajax and JSON; working with control structures, exceptions, and expressions; using browser objects, cookies, and storage; how to use arrays; creating your own objects; and a section on closures, IIFEs, module patterns, and plugins. Students need to know HTML5 and CSS before taking Level 1.

JavaScript Corporate Training

Is your company's website looking dated? If it is time to upskill or reskill your staff, take a look at corporate JavaScript training from Noble Desktop. You can choose between a course at your facility or ours. Set up with a live instructor at your offices or choose a remote instructor with employees on a video conference session. Your employees can also come to Noble's offices in midtown Manhattan for training in our state-of-the-art computer labs. You can choose from Noble's catalog of JavaScript classes or have a course designed especially for your company. Bulk discount vouchers are available to allow employees to choose their own courses and attend at their convenience. Learn more about corporate JavaScript training for your company at corporate@nobledesktop.com.

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Key Insights

Learn More About NYC JavaScript Courses

What Can You Do with JavaScript Training?

What Will I Learn in a JavaScript Class?

Website Development

Mobile Apps

Object-Oriented Programming

APIs

Third-Party APIs

Frameworks and Libraries

How Hard is It to Learn JavaScript?

How Long Does It Take to Learn JavaScript?

Should I Learn JavaScript in Person or Online?

Can I Learn JavaScript Free Online?

What Should I Learn Alongside JavaScript?

Other Programming Languages

WordPress

UX/UI Design

Industries That Use JavaScript

Financial Services

Marketing

Healthcare

Ecommerce

JavaScript Job Titles and Salaries

Web Developer

Front-end Developer

Back-end Developer

Full Stack Developer

UX/UI Designer

JavaScript Classes Near Me

JavaScript Corporate Training

Top Bootcamp Programs That Include JavaScript

NYC JavaScript Corporate & Onsite Training Noble Desktop

JavaScript Training Locations in or Near NYC

NYC Careers & Salaries Related to JavaScript

Related Classes

NYC JavaScript
Corporate & Onsite Training