Learn how to build web apps with JavaScript, one of the most popular programming languages in the world. Develop in-demand skills, including creating dynamic web applications with React and Node.js, working with APIs, and incorporating third-party frameworks and libraries.
Gain the skills and knowledge to become a Full Stack Developer and meet the growing demand for professionals who can develop and maintain web applications. This project-oriented course teaches you how to code websites from scratch, and you'll build a portfolio of working web applications to showcase to potential employers.
Learn front-end development with HTML & CSS, JavaScript, and React, and back-end development with Python, Django, and Node.js. Get 1-on-1 mentoring and a structured curriculum to become a skilled Software Engineer or Full Stack Developer.
Learn JavaScript programming essentials for creating web applications, including variables, conditional logic, functions, DOM manipulation, arrays, loops, async events, APIs, and OOP. This hands-on course aims to prepare students for work on practical web design projects.
Learn how to build dynamic web applications with React in this comprehensive bootcamp. From the basics of React and Node.js to advanced components and server deployment, you'll gain the skills necessary to create fully-functioning web apps.
Learn how to make your webpages more dynamic and engaging with JavaScript and animations using GreenSock. From the fundamentals of JavaScript code to creating stunning animations with GSAP, this course will equip you with the skills to transform your web projects into complex, interactive designs.
JavaScript is an object-oriented programming language. Web Developers use JavaScript to make webpages interactive. Previously, webpages were static and lacked the capability for dynamic behavior. In 1995, Netscape decided to add a programming language to Navigator, its new browser. They hired Brendan Eich, a Computer Programmer and future Co-founder of the Mozilla project, to help achieve this goal. Eich, under the demand that the language’s syntax resemble Java, developed JavaScript in ten days. First known as Mocha before being renamed to LiveScript and, finally, JavaScript, the language had the functionality of Scheme and the syntax of Java.
Many web browsers, like Google Chrome and Safari, have built-in support of JavaScript in the form of a JavaScript engine that runs the code, which users can turn on and off. The wide availability of JavaScript across browsers has enabled it to become an essential language to learn for web developers. JavaScript is free to use, making it widely available. Many of the libraries and frameworks helping to make JavaScript the versatile language it is today are also open-source.
Without JavaScript, webpages would have remained dull and static. Thanks to JavaScript, graphics pop up on your screen, colors change, and webpage menus drop down to expose clickable links.
JavaScript has changed how internet users interact with websites. Companies and organizations often need interactive websites to keep the attention of those browsing their site, which they can create with JavaScript in addition to HTML and CSS, two other client-side programming languages. Interactivity can also help the website look more professionally developed than a static website. When a website is dynamic, visitors become more likely to stay engaged with it and interact with its components.
JavaScript is not just used for website development; it’s also used to develop mobile and web applications. Social media, gaming, entertainment, and even ride-sharing apps use JavaScript and its associated frameworks, like React. Facebook incorporates JavaScript and even famously released React Native, an open-source UI framework, in 2015. With HTML5 and JavaScript, companies have released popular mobile games that are chock-full of graphics and art.
Enrolling in a JavaScript course is one of the most efficient ways to learn the foundations of JavaScript and gain hands-on practical experience that will prepare you for a career that uses JavaScript, like Web Developer or Web Marketing Manager. A JavaScript course curriculum typically covers JavaScript as it’s used for the front-end and the back-end, React.js, Vue.js, and work on honing your problem-solving skills.
Front-end web development requires developers to create user interfaces, or the layout of applications, which then decide how the website or application will look. Developers consider JavaScript, HTML, and CSS as Client-Side Programming Languages because they execute as scripts on the client device. Many consider these scripts easy to use and editing and executing the code is quick. JavaScript is one of the most essential languages used for front-end web development. The ability to turn a website from static to dynamic with JavaScript makes it an ideal client-side language, as it will improve user experience.
JavaScript classes focus largely on front-end uses of the language. This means learning not just the foundations of JavaScript, but also learning and understanding JavaScript-based front-end frameworks. These frameworks consist of code libraries as well as reusable code components, toolsets, and APIs.
JavaScript has a high reputation for front-end development. However, libraries have recently extended the capabilities of JavaScript to perform server-side functions. Developers decoupled JavaScript from the front-end layer of a web browser and have increasingly begun using it as a server-side scripting language. A wide range of companies incorporate JavaScript in back-end web development—companies like Uber, LinkedIn, and Netflix.
Back-end use of JavaScript may be less intuitive than front-end use; a runtime has to enable JavaScript to run independently from the browser so that the individual can use it purely on the server-side. It may also potentially impact CPU performance for intensive applications. But, there are several pros to learning JavaScript for the back-end: learning can minimize the disconnect you face between front-end and back-end web development; the demand to use JavaScript for the back-end has led to several useful runtime frameworks being developed; and it’s easy to share and reuse code. JavaScript courses may cover back-end JavaScript Frameworks such as Node.js and Express.js.
React is an open-source JavaScript library created in 2013 by a Facebook Software Engineer. It is one of the most popular open-source JavaScript libraries, with more than 40% of developers worldwide using it. The library is considered good for beginners to learn and has a community that is supported by Facebook. Other websites like Reddit, Pinterest, and Netflix use React, in part thanks to its Virtual DOM capabilities and the ability to use it for building large applications with community support.
Enroll in a JavaScript bootcamp to learn the fundamentals of React. Noble Desktop’s JavaScript Development Certificate Course includes a unit on React, which covers React functionality, the lifecycle of React Hooks, data binding and reusability of React Components, and front-end web security. Learning React in a JavaScript-focused course will introduce you to the framework’s large support community, scalability, and the possibility of using React Native to build mobile apps.
Vue.js is an open-source front-end JavaScript framework. Developers have built nearly 700,000 websites using Vue. Sites like Alibaba, 9gag, and Xiaomi have relied on Vue to meet front-end requirements. Like React, the framework is beginner-friendly, in part because it enables users to freely use HTML and CSS in standard form. Vue offers elaborate documentation, is highly adaptable, and has an extensive ecosystem of plugins, libraries, and tools.
In addition to signing up for a JavaScript class, you can sign up for an in-person or online course that extensively covers Vue.js. These courses typically benefit those who know the basics of JavaScript, HTML, and CSS and want to dive into using Vue to solve complex front-end problems. Courses cover basic concepts to minute features of the framework.
The creative and challenging nature of web development makes problem solving an important aspect of the learning process. Whether you’re using JavaScript or another front-end language, it’s important that you can tackle challenges that come your way in the development process. JavaScript classes and bootcamps work to prepare students to handle these challenges and look for alternative answers to their problems. Students work on hands-on real-world problems to build their problem-solving skills. An instructor provides feedback and team-based projects allow students to learn and build off each other’s perspectives, aiding in the development of problem-solving skills.
If you’re unfamiliar with programming languages, learning JavaScript may seem like a difficult feat. Learners need to dedicate their time and attention to understanding the foundations of JavaScript and other programming languages and then to advance their skills. Once you have the foundational skills down, working with JavaScript and similar programming languages will become intuitive.
The most challenging parts of learning JavaScript include grasping the concept of programming and coding, understanding the differences between using JavaScript for web development versus application development, and finding the time to dedicate to learning.
For beginner-level coders, JavaScript may appear like an anomaly. To truly set yourself up for success when beginning to learn JavaScript, you need to know how to code with HTML and CSS. Developers use JavaScript with HTML and CSS to create dynamic websites and applications. Learners typically go from learning HTML, to CSS, to JavaScript in that order as they build off each other. Although it’s not impossible to learn JavaScript first, learning HTML and CSS in advance will make grasping JavaScript easier and help you build a stronger foundation in programming.
JavaScript is a versatile programming language that allows users to develop websites, games, web applications, and mobile applications. If you want to use JavaScript to its fullest, it’s important to understand the different tools and skills required to create websites versus games versus web applications versus mobile applications. This will require you to learn the fundamentals of JavaScript first before taking the time to learn more specific features and tools that will aid you in specific development areas.
Learning a programming language takes time. Finding time to learn is a challenge in itself for most people. The more time you have to dedicate to learning JavaScript and practicing, the easier you’ll find JavaScript.
Time is essential to learn JavaScript. The more you have of it, the more quickly you’ll learn. Although the length of time it takes to learn JavaScript varies from person to person, you should expect it to take anywhere from six to twelve months to become proficient in JavaScript. Programming languages, like spoken and written languages, require frequent practice to learn and retain. You may find that the process of learning JavaScript is quicker when you enroll in a JavaScript class or bootcamp, work on projects in your free time, and find the time to practice your skills several times a week, if not daily.
Your preferred learning style should be reflected in the course modality you select when enrolling in a JavaScript class. Learners can choose between in-person, live online, and asynchronous courses. The best course is one that reflects your learning style, meets your learning needs, and fits your schedule.
Enroll in an in-person course if you prefer traditional-style classes. In-person courses take place at schools and training centers, so they require you to commute. If you find an in-person class that interests you, make sure that it’s offered during a time you can attend and at a location convenient to you. An in-person instructor will lead you through course content just as you would experience in a typical classroom setting. The instructor is available to answer your questions and help you troubleshoot. The project-based nature of programming classes works well in an in-person course where you can work with your fellow classmates.
Students who enjoy face-to-face learning but cannot commute to an in-person class—whether it’s the location or scheduled time of the class holding them back—can enroll in a live online course. Live online courses act similarly to in-person courses with added flexibility. These classes take place over a web conferencing platform such as Zoom or Google Meets, with an expert instructor at the helm. Like in-person courses, live online classes may take place during the week, in the evenings, or on weekends, but from the comfort of your home or office. Before enrolling in a live online course, students should ensure that they have access to a noise-free environment and a stable internet connection.
Asynchronous classes provide students with a large degree of flexibility in learning JavaScript. These courses allow students to log in to a virtual classroom and learn at their own pace by following provided learning materials, like video lectures, worksheets, and textbooks. This instructor-free learning method means that students won’t have the opportunity to ask questions or receive immediate feedback. However, in return, students can take their time working through course content—an ideal learning method for those with busy schedules who cannot find the time to take a structured, scheduled class.
Before deciding to enroll in a JavaScript course or bootcamp, think carefully about which type of class will provide you with the most benefits. If you want the chance to work closely with your peers and enjoy working in a classroom, you’ll likely find in-person classes ideal. If this style of learning appeals to you, but you need to work from home, look into the wide range of online JavaScript classes at your fingertips. And, if you have a hectic schedule but still want to find the time to learn the foundations of JavaScript, explore the affordable asynchronous learning options available to you.
If you don’t have the time to attend a JavaScript course, you can turn to the internet to learn JavaScript online for free. Online you have access to ebooks, video lectures on YouTube and other video platforms, and online guides posted by expert web development professionals who want to help others learn. You can also stop by your local library to learn about other free resources for learning JavaScript available to you.
Learning JavaScript online can help you develop the basic skills needed to use the programming language. Online, you can also learn to troubleshoot coding problems that you’re experiencing and find problem sets to work on to gain practical experience. If you want to take your skills to the next level, you can learn the essentials online before enrolling in a JavaScript class that will provide a more thorough lesson. These courses also typically help students with their professional development and portfolios.
It’s recommended that if you plan to work on front-end web development, you learn HTML and CSS in addition to JavaScript. Typically, students learn HTML first before CSS and wrap up with JavaScript. This is because each of these languages builds off of each other when it comes to web development. Aside from these programming languages, it’s recommended that aspiring programmers or developers familiarize themselves with Python, SQL, and WordPress.
Python is an all-purpose programming language used for app and software development, task automation, data analysis, and data visualization. Python has a concise syntax and is widely considered one of the easiest languages to learn, making it very popular. Although developers use Python for front and back-end web development, it is more commonly used for the back-end.
SQL is a programming language used to store and process information in relational databases. Like Python, SQL is a popular programming language. Programmers actually consider SQL the easiest language to learn of the two. It’s recommended that beginner-level developers learn SQL first because it’s a standard language with an easy-to-understand structure. The healthcare, marketing, and finance industries make up some of the largest users of SQL.
Depending on your career goals, if you plan to learn JavaScript and focus on front-end web development, you may see it as unnecessary to learn server-side programming languages like SQL and Python. However, learning both client-side and server-side programming languages can help you begin a career as a Full-Stack Web Developer. Demand for Full-Stack Web Developers is high because of their breadth of knowledge and abilities to do the jobs of both a Front-End and Back-End Web Developer. Understanding how to work on both the front and back-end can lead to higher earning potential and more job opportunities.
Learning the basics of WordPress, a web content management system, as a developer can help you segue into a career managing websites and content. If you have an interest in UI design, a background in both WordPress and web development is beneficial.
Programming skills—especially those dealing with client-side languages—are in-demand in several industries. JavaScript plays an integral role in the development of interactive and engaging websites used in the financial services industry, marketing, healthcare, and ecommerce. Your JavaScript experience and skills can aid you in beginning a career in one of these fields.
The financial services industry provides financial services to people and corporations. Banks, investment houses, lenders, finance companies, insurance companies, and real estate brokers make up this industry. Their day-to-day operations and services differ, but they all benefit from JavaScript somehow.
JavaScript experts may apply their skills and knowledge in the financial services industry as JavaScript Developer or Software Developer. These professionals help facilitate cross-platform development within the industry, which allows banks, insurance agencies, and other financial institutions the capabilities to provide fast and efficient services in the form of mobile and web applications. For example, most banks now offer customers access to online banking through mobile applications and websites. JavaScript Developers aid in the creation of these websites and applications that provide customers who use a range of platforms access to online financial services.
At the core of marketing is the intent to satisfy customers and target new audiences. JavaScript plays a big role in many digital marketing strategies. Digital marketing teams often rely on their companies’ websites and mobile applications to implement digital marketing strategies and ad campaigns. Developers work with design teams to determine the best layout and interactivity levels for these websites and applications that will keep visitors engaged and interested. Digital Marketers and Web Developers also implement JavaScript to help track visitor activity on their web browser through Google Analytics.
Programming plays a major role in the healthcare industry. It assists in the development of software used for medical equipment, analyzing data, creating models, and finding patterns in medical information. JavaScript in particular aids in the development of healthcare applications, the creation of the front and back-end of websites, and its libraries and frameworks can assist in the creation of healthcare billing software. With the rise in telehealth, JavaScript has found a role in improving interactive experiences between patients and physicians through the runtime environment Node.js, which is used by video conferencing platforms.
Ecommerce refers to companies that buy and sell goods online. As you can imagine, JavaScript comes in quite handy for ecommerce companies. Websites and applications built with JavaScript try to create interactive, well-designed, user-friendly experiences for potential customers. A website that is easy to navigate, aesthetically pleasing, and easily allows shoppers to browse and make purchases can make all the difference in the number of sales a business makes and the loyal customers they obtain. JavaScript is also utilized in the back-end for these sites and apps, allowing them to send and retrieve data as well as track customer behavior.
Individuals who can develop websites, games, mobile applications, or web applications with JavaScript qualify for several programming-based positions.
A Digital Marketing Manager, also referred to as a Web Marketing Manager, is responsible for developing and implementing a web-based marketing strategy for a company or organization. This career path is ideal for individuals who have a background in digital marketing and have experience programming for the front-end of websites. The Digital Marketing Manager must create digital marketing campaigns that will enhance brand awareness, drive web traffic to a company’s site and social media accounts, and generate sales leads. Digital Marketing Managers typically have a team working for them to implement their digital marketing strategy and digital campaigns successfully.
Part of a Digital Marketing Manager’s job is to optimize customer experience on their company’s website and assist with the landing page creation. Not all Digital Marketing Managers need to know programming languages like JavaScript; however, those who know how to work on the front-end of their company’s website can better lead the vision for the implementation of their digital marketing strategy. Having these skills also allows them to tweak the website to fit their strategy as they adjust it over time as well.
The annual salary for a Digital Marketing Manager in the US falls between $107,500 and $141,000. In New York City, this average salary is $145,000. This salary may depend on years of experience, the cost of living in the job’s location, and the size of the company’s marketing team. Organizations that require a large team may provide a higher salary due to the workload and team size that the Digital Marketing Manager must oversee. In Los Angeles, where the cost of living is also on the higher end, Digital Marketing Managers make an average salary of $138,500.
Front-end Web Developers use JavaScript along with HTML and CSS to design, build, and manage the aspects of websites that visitors see. They must have a solid understanding of programming as well as a keen eye for detail and design. Not only does the website need to be interactive and navigable—it also needs to look nice. Front-end Web Developers may work with a team of designers to ensure that the website they’re creating is both dynamic and designed thoughtfully to attract the attention of visitors and persuade them to explore the page for longer.
Front-end Web Developers may work for a company or work independently, offering their services to clients. To become a Front-end Web Developer, one must work toward proficiency in the foundational languages of web development: JavaScript, CSS, and HTML. It’s also important that they know how to code, understand application program interfaces (APIs), and understand search engine optimization (SEO). Soft skills such as communication and teamwork, must complement technical skills. Programmers often work in teams, requiring them to understand how to work together and communicate with each other, including presenting their findings.
Front-end Web Developers in the US make an average annual salary of $108,500. The highest average base salary is in San Francisco, where Front-end Web Developers make roughly $142,500 on average. San Francisco has a vibrant tech scene, resulting in a high demand for web developers at top-tier companies. Other cities in the US that welcome web developers include Atlanta, Seattle, and New York City. In Los Angeles, a Front-end Web Developer can expect to make an average salary of $133,500.
Individuals with an understanding of front-end and back-end web development can pursue a career as a Full Stack Web Developer. This position requires knowledge of client-side and server-side programming languages. Full Stack Web Developers use their knowledge of HTML, CSS, JavaScript, Python, SQL, and other languages to build the front-end of websites and link them to the back-end. Working on the front and back-end of a website allows Full Stack Web Developers to work on whole, integrated web projects that reflect the digital strategy their company’s marketing team has developed.
The annual salary of a Full Stack Web Developer varies greatly across the United States, from $80,000 to $260,000. This variation is in part because of how much higher an average salary some Full Stack Developers in some cities make compared to the national average. Full Stack Web Developers in San Francisco make around 33% more than the national average, while developers in New York City make 24% more than the national average. Full Stack Web Developers in Los Angeles fall below those in San Francisco and NYC, making an average salary 16% higher than the national average. Additionally, remote workers have brought the average national salary up as they typically make 22% more than others in the US.
Full Stack Web Developers may work for a company or organization, or they decide to work independently and contract out their services. Both types of roles allow Full Stack Web Developers to work remotely, which developers have begun turning to more and more in recent years.
Depending on the type of game you want to make, JavaScript is a great programming language for game development. Game Developers use JavaScript to create 2D and 3D web-based and mobile games. The versatile language is ideal for simpler games, while languages like C++ aid in the creation of advanced games that require heavy GPU calculations. Game Developers use JavaScript to create memory games, typing speed tests, quiz games, word scrambles, and even matching games like Bejeweled.
Game Developers write code for PCs, consoles, web browsers, and mobile phones to bring a story to life. Game Developers with niche skills may elect to specialize in a certain type of system, game type, or game element. Many people aspire to become Game Developers, which makes it a difficult career to enter. An ideal candidate has strong experience with game development and coding. With a thorough understanding of and experience with JavaScript, one can pursue a career as a JavaScript Game Developer.
Game Developers in the US earn an annual salary between $115,000 and $214,000. The salary a Game Developer makes depends on many factors such as the city they work in, the company they work for, their experience level, and whether they specialize in one of the previously mentioned elements of game development. San Francisco boasts the highest annual salary for Game Developers, 25% higher than the national average of $116,000. Other popular cities for game development include the Princeton-Trenton area of New Jersey, New York City, Seattle, and Los Angeles, although the average annual salaries in those regions are only 13-14% higher than the national average, according to Builtin.
Interested in enrolling in a JavaScript course but unsure of which one to start with? Keep reading to find out about popular JavaScript certificate courses, classes, and bootcamps you can enroll in today.
Noble Desktop: JavaScript Development Certificate
Expecting an extensive introduction to JavaScript? Then enroll in Noble Desktop’s live online JavaScript Development Certificate course. You’ll spend 14 weeks learning JavaScript full-time and come out of the program with a certificate. This course provides hands-on training in the development of web apps with JavaScript. You’ll learn to use React and Node.js, work with APIs, and use third-party libraries and frameworks as you progress through the course’s four units.
You’ll begin with a 120-hour-long JavaScript Programming Bootcamp, which will teach you the ins and outs of the programming language. After that, 120 more hours cover JavaScript development using Node, Express, and MongoDB. The remainder of the certificate course provides practical lessons in React and the web development industry. An optional 18-hour SQL Bootcamp is available for free as part of the certificate program.
Enrolling in the JavaScript Development Certificate program provides you with access to eight 1-on-1 mentoring sessions where an industry expert will review your portfolio, help you polish your LinkedIn profile, and provide professional advice for applying to jobs. After the program has finished, you’ll receive a certificate of completion and have the chance to retake the program or one of its modules for free for up to one year.
Noble Desktop: JavaScript for Front-end
More interested in focusing on front-end web development? Noble Desktop also offers a JavaScript for Front-end class. You’ll spend 2-3 days, depending on the course schedule you select, learning how to utilize JavaScript to create dynamic webpages as well as how to create animations using GreenSock. This is an advanced course that requires knowledge of advanced HTML and CSS.
Ledet Training: Open Source JavaScript 101
Los Angeles residents can enroll in Ledet Training’s Open Source JavaScript 101 course offered at their Los Angeles location. The two-day class covers foundational concepts and skills that will prepare students to meet their learning objectives. Ledet Training offers a basic course outline for enrolled students, but instructors may opt to rearrange lesson plans to best suit the students attending the course. Before enrolling in Open Source JavaScript 101, students should understand HTML and browser/web technologies.
General Assembly: Software Engineering Bootcamp
General Assembly’s Software Engineering Bootcamp is a comprehensive program designed for beginners. In the bootcamp, students will learn the fundamentals of software engineering, including coding languages like Python and JavaScript, agile and scrum project management, testing and debugging, version control, and cloud computing. The course aims to prepare students for careers as Full Stack Developers, Front-End Developers, JavaScript Developers, UX/UI Designers, and other career paths that require a strong background in programming and software engineering. General Assembly offers a wide range of financing options which General Assembly details on the bootcamp’s homepage.
University of Central Florida: UX/UI Bootcamp
The University of Central Florida (UCF) offers a UX/UI Bootcamp that will take students from beginner to professional in 24 weeks. The part-time live online program covers the fundamentals of UX and UI design, as well as web prototyping. The bootcamp consists of five modules. Module four, which requires students to create live web applications with complex user interactions, includes lessons on JavaScript. At the end of the bootcamp, students will work in small groups to create a final project that puts their newfound skills into practice.
UCF emphasizes professional development to students enrolled in the UX/UI Bootcamp. They provide students with access to an admissions advisor who will prepare them for the bootcamp, to 1-on-1 tutoring, and a robust network of instructors, TAs, peers, and graduates. Students will attend 9 hours of live online classes per week with the expectation that they spend 20+ hours per week on homework and projects.
University of Texas at Austin: Full Stack Bootcamp
The University of Texas at Austin provides a 28-week live online Full Stack Bootcamp perfect for individuals looking to gain expertise in front and back-end web development. Students will gain experience using cutting-edge programming tools while working on industry-relevant projects and assignments. Along with JavaScript, students can expect to learn CSS, HTML, React.js, Node.js, SQL, and other tools and languages.
Students will work on 32 hands-on projects under the guidance of an industry mentor. UT Austin provides students with career guidance in the form of webinars and resume prep. After the program has concluded, students will receive a UT Austin Certificate in Software Development.
Practical Programming: JavaScript Programming Bootcamp
Practical Programming’s 120-hour live online JavaScript Programming Bootcamp covers the essentials of JavaScript programming necessary to begin creating web applications. Over 120 hours, students will work their way through a curriculum that covers variables, conditional logic, loops, APIs, and other essentials of JavaScript. By the end of the bootcamp, students will understand how JavaScript works and how to code it to create web applications.
Before enrolling in this bootcamp, students need to feel comfortable coding HTML and basic CSS. Practical Programming also requires students to have knowledge equivalent to their Web Development Level 1 class. Tuition is $2,495, which is due in full before class begins. As part of tuition, students will have access to a free retake within one year and receive a digital certificate of completion after the bootcamp has ended.
Is your company or organization interested in scheduling JavaScript training for your team? Noble Desktop offers corporate training courses that will meet your team’s learning goals. They offer live online and onsite training options for you to choose from. Live online courses allow for face-to-face instruction via a web conferencing platform while onsite training will take place at your company.
Noble Desktop provides group class vouchers that you can purchase in bulk at a discount. With this option, you may select which courses employees may choose from and then your employees schedule their training at a time that fits their schedules. If your company is in or near New York City, your team also has the option of private training classes at Noble’s Midtown Manhattan location.
For more information about Noble Desktop’s corporate training options, contact them at corporate@nobledesktop.com.