JavaScript is a popular programming language that developers use to make static webpages dynamic and interactive, resulting in a more engaging experience for the user. It was developed in 1995 by programmer Brendan Eich and is now used in a significant percentage of webpages, usually in conjunction with HTML and CSS. This language is used for both front-end and back-end development. In addition to webpages, it can be used for mobile apps and gaming. JavaScript is an open-source language, which means it is not owned by anyone and is publicly accessible.
What Can You Do with JavaScript Training?
JavaScript is an extremely versatile language and is likely to be useful in almost any type of development career. It consistently tops the list of most popular programming, scripting, and markup languages in Stack Overflow’s yearly survey. In 2024, the survey revealed that this language is used by about 62 percent of developers. Whether you plan to work on websites, games, or applications, you’re likely to benefit from learning JavaScript. In a 2024 Fullstack Academy article titled, “The 15 Best Programming Languages to Learn in 2024, ” the author notes, “A majority of the web’s most popular sites, from Facebook and X (formerly known as Twitter) to Gmail and YouTube, rely on JavaScript to create interactive webpages and dynamically display content to users. This wide range of applications makes JavaScript one of the best programming languages to learn.”
What Will I Learn in a JavaScript Class?
JavaScript
A JavaScript class will teach you how to read and write the JavaScript language. You’ll need to learn how words and phrases are arranged in this language. You’ll also learn about objects, methods, properties, variables, and functions.
Libraries and Frameworks
Libraries and frameworks are collections of prewritten code that can help make development quicker and more efficient by eliminating the need to write every piece of code from scratch. When you take a JavaScript class, you’ll learn about some of the libraries and frameworks associated with JavaScript. jQuery and React are two commonly used libraries, and Node.js and Angular are popular frameworks.
APIs
Many JavaScript classes cover Application Programming Interfaces (APIs), which are tools that allow communication between applications. These are an important part of working with JavaScript because they allow you to get data from external sources and integrate it into your webpage or application.
Debugging
Even a tiny error in your code can have significant consequences, preventing your code from working correctly. Debugging is the process of finding and correcting “bugs, ” or errors, in your code. It is often time-consuming and frustrating, but most developers say it gets easier with practice.
Problem-Solving
When you work with JavaScript, you’ll often find yourself solving problems. For example, you’ll need to figure out the best way to write your code to accomplish a specific task. A JavaScript class will help you improve your problem-solving skills.
How Hard is It to Learn JavaScript?
Compared to many other programming languages, some people say that JavaScript is fairly easy to learn. This language has a flexible and simple syntax and is relatively forgiving. In addition, it has a large and active online community that can be a source of help when you encounter problems during the learning process. If you’re already fluent in another programming language, you’re likely to find it easier to learn JavaScript. Another thing that can make the learning process easier is regular practice, which will improve your skills and confidence.
What Are the Most Challenging Parts of Learning JavaScript?
One of the most challenging parts of learning JavaScript is that you’ll be learning a new language, which involves thinking differently and mastering a new syntax and rules about how to use it. This can be particularly challenging if you’ve never learned a programming language before. Experienced programmers say that if you’re feeling overwhelmed, it’s a good idea to focus on the basics, mastering small skills and then gradually building up to more advanced concepts. It can also be helpful to enroll in a live JavaScript class where you can receive guidance and feedback from a JavaScript expert.
How Long Does It Take to Learn JavaScript?
The time to learn JavaScript varies from person to person and is influenced by many different factors, including whether or not you take a class, how much time you spend practicing, and if you have any related experience. Most people find that they can learn the basics within several weeks and be using this language fairly well within six months. However, mastering JavaScript may take a year or more.
Should I Learn JavaScript in Person or Online?
When it comes to learning JavaScript, there are several different class formats. The traditional format is an in-person class, which takes place in a classroom dedicated to learning, with a live instructor and a group of students. When you learn in-person, you can ask questions, get instructor feedback, and interact with your fellow classmates. Many people find this to be the most engaging format and a good way to learn complex topics. However, you’ll need to commute to class, which can be inconvenient or expensive, depending on where you live. You’ll also be limited to classes that take place within commute distance.
An online class is a commute-free alternative where you attend class by logging in online. With online classes, you’re likely to have more options since you don’t have to physically get to a classroom. One popular type of online class is a live online class, where instruction takes place in real time, with a live instructor who can also answer questions and provide feedback. A disadvantage of this format is that you need to supply your own equipment and software. You may also have fewer opportunities to interact with classmates. Another online learning option is to take an on-demand class. This is an asynchronous format, with no live instructor. You won’t be able to interact with the instructor or your classmates in real time; however, you will be able to work through the course material at your own pace, start and stop whenever you need to. In addition, you’ll find that most on-demand classes are cheaper than live ones.
Can I Learn JavaScript Free Online?
If you’re learning JavaScript, it can be a good idea to take advantage of free online resources to get a better understanding of what this language is and how it is used. You’ll find many short, free JavaScript videos on YouTube. Some coding schools also provide free resources. For example, Noble Desktop offers a variety of free JavaScript resources, including several short, free videos on its YouTube channel. If you want to master JavaScript though, you’ll probably find that free resources are not enough. Instead, you’ll most likely decide to enroll in a live class where you can be guided through a comprehensive curriculum by a JavaScript expert. With a live class, you can also be confident that you’re receiving accurate and up-to-date information—something that may not always be true for free online resources. In addition, many live classes come with a certificate of completion that you can use to showcase your skills.
Industries That Use JavaScript
JavaScript is one of the world’s most popular programming languages and is used in a wide range of industries. If a company needs to provide its users with engaging and interactive user interfaces, it’s likely to use JavaScript. Just a few of the industries where you’ll find this language are tech, finance, healthcare, entertainment, marketing, and education. Large companies that use it include eBay, LinkedIn, Netflix, and PayPal. According to the Invest in Canada website, Canada has a diverse array of industries including agribusiness, advanced manufacturing, clean tech, life sciences, and technology. Jobs that involve JavaScript can be found in all of these industries. The technology industry in particular relies on JavaScript. Invest in Canada finds that Canada has the third-largest tech cluster in North America and is a popular place to do business due to its easy access to global markets, government initiatives, and low business costs.
JavaScript Job Titles and Salaries
JavaScript Developer
A JavaScript Developer is a developer who focuses on working with JavaScript. They may work alone or as part of a team and will build web applications and software with JavaScript. JavaScript Developers are proficient in JavaScript and its libraries and frameworks. They also have proficiency in HTML and CSS and are educated in responsive design, source control, and debugging. A JavaScript Developer in Canada has an average yearly salary of $77,000, according to Indeed.
User Experience Designer
The role of a User Experience (UX) Designer is to make sure that websites, applications, and other digital products are functional and user-friendly. JavaScript is not usually a requirement for this job, but it can help a UX Designer do their job better. UX Designers also need to be skilled at user research, design, and wireframing. In addition, they should have empathy and strong communication skills. Indeed reports that the average yearly salary for a UX Designer in Canada is $81,000.
Web Developer
Web Developers create and maintain websites. They also meet with clients to understand their needs, implement security measures, and test and maintain sites. Web Developers are usually fluent in multiple programming languages including JavaScript, HTML, and CSS. They also have strong problem-solving, collaboration, and communication skills. As reported by Indeed, the average annual salary for a Web Developer in Canada is $71,000.
Software Engineer
A Software Engineer builds, tests, and maintains software and applications. They need to be skilled at coding and debugging, have strong problem-solving and communication skills, and have good attention to detail. A Software Engineer in Canada has an average annual salary of approximately $82,000, according to Indeed.
JavaScript Classes Near Me
NobleProg is an international training company that offers live online JavaScript classes for residents of Canada. Its JavaScript Basics class covers fundamental concepts, including reference types, object-oriented programming, anonymous functions, browser object model, document object model, events, and debugging. There is also a NobleProg class called JavaScript – Advanced Programming, which covers more advanced concepts like design patterns.
Seneca Polytechnic runs an online JavaScript class through its Part-Time Studies program. This course covers essential JavaScript concepts and constructs. Students will learn about selection, sequence, variables, objects, and arrays. They will learn to write programs with JavaScript and also learn about good programming style. Seneca Polytechnic is based in Toronto but also offers online classes.
Another JavaScript training option is the Front-End Developer Course with JavaScript, which is offered by Lighthouse Labs. It has multiple locations in Canada and also offers online classes. This is a multi-week course where students learn to build and style landing pages and websites with HTML, CSS, and JavaScript. Students will also learn to use jQuery and will learn about responsive design. This course comes with one-to-one mentor support.
Noble Desktop is a coding and design school based in New York City that runs both in-person and live online JavaScript classes. This school is licensed by the New York State Education Department. All classes come with a certificate of completion and the option of a free retake within one year. The JavaScript Development Certificate is a multi-week class designed to provide the skills you’ll need for a career in web development. You’ll learn the fundamentals of JavaScript programming. You’ll also learn to use React and Node.js to create dynamic web applications, work with databases using MongoDB, and create APIs with Express.js. In addition, you’ll learn how to create a JavaScript runtime environment, and you’ll learn about JavaScript types and management. Throughout the course, you’ll work on projects that you can include in your portfolio. You’ll also receive eight one-on-one mentoring sessions that you can use for additional help or job support.
Another certificate option is the Full-Stack Web Development Certificate. In 2024, this course was awarded best Full-Stack Developer Bootcamp by Forbes Advisor. In this program, you’ll learn how to code, create, and maintain web applications. Instructors will cover front-end skills including HTML, CSS, and JavaScript. They will also teach you how to use the MERN tech stack for building web applications, including managing databases and working on server-side development. The class also covers deployment and version control, and you’ll work on real-world projects that you can include in your portfolio. Ten one-on-one mentoring sessions are included.
Noble Desktop also runs a JavaScript Programming Bootcamp, a multi-day course that covers the essentials of JavaScript programming for creating web applications. Covered skills include variables, conditional logic, functions, DOM manipulation, arrays, loops, async events, APIs, OOP, and 3D libraries. The goal of the class is to give students the skills they need to work on practical web design projects. Another JavaScript option is a short class called JavaScript for Front-End, where you’ll learn about variables, loops, arrays, and functions, and how to use free pre-made JavaScripts. You’ll also learn to animate any content on a webpage.
JavaScript Corporate Training
Almost any company can benefit from having employees who know how to use JavaScript. If you’d like to train a group of employees in this widely used language, you’ll find a variety of different corporate JavaScript training options offered through Noble Desktop. Experienced instructors can run either onsite or live online training sessions, with a variety of flexible scheduling options available. Employees will also receive post-training support materials to help reinforce what they have learned and answer any additional questions they may have after the training is over.
A second corporate training option is to buy vouchers for Noble’s regular group training classes and let employees enroll in JavaScript classes individually. You’ll be able to choose which classes are available to your employees. Noble offers a discount with bulk voucher purchases. For more information about corporate training options, or to schedule a free consultation, email Noble Desktop.