How To Learn JavaScript


JavaScript is one of the most important programming languages for all web developers and something they need to learn as early as possible in their career.

Even though you can study the JavaScript program at university, it is also possible to become a Java programmer on your own in many different ways.

If you want to find out how you can learn JavaScript, read our article because we will discuss things like:

  • what is JavaScript
  • how and where can you learn it
  • can you learn JavaScript by yourself

What Is JavaScript?

JavaScript is a programming language that is the core of most online technologies on the internet, and it is used on more than 97% of internet pages.

Along with HTML and CSS, it is the most critical part of the internet, and there is not a web page that can operate without something based on JavaScript.

It is mainly used by front-end developers who build the website based on JavaScript, at least those parts of the website visible to regular visitors and consumers.

Sometimes it is used in combination with other programming languages, but often you can build a solid web page only with Java Script.

Java can add moving elements to the website and make it more dynamic, which is not possible with other languages like HTML.

It will also automate some processes users need to take, making the interface a lot more pleasant and easy to use.

If you want to add autocorrect, some unique features, animations, or other interactive elements to your webpage, this is the only way to do it because the JavaScript code is needed for every dynamic element on these pages.

Even though it may not be the programming language you hear the most about, it is the best option for beginners, and it is one of the languages learned in the first year of bachelor’s degrees.

It is easy to go through it and realize how everything works, and since it is one of the most critical programming options out there, you will see that everything can quickly be learned if you follow the instructions step by step.

Learning Java is a great thing for all of you that are considering a career in the web development sector or that have a genuine interest in it and want to see whether they can make a career out of this knowledge.

Just because it is crucial to the way the internet works, it doesn’t mean that JavaScript is that hard to learn, and you can be sure that there are plenty of amazing courses, websites, and resources on the internet that can help you learn how to handle it all by yourself.

However, it doesn’t mean that you will be able to learn JavaScript within just a few days, and you will need to take some time until you implement all of that knowledge in your practice, but you don’t have to wait for years to become competent in this field.

In case you are someone who has already completed their undergraduate degree, and you don’t plan on studying coding and programming at the university, then you should check out some of the options we will list down below that can help you learn JavaScript skills quickly.

How Can You Learn JavaScript?

Learning JavaScript for beginners can be pretty challenging and time-consuming, but it is not impossible, mainly because there are hundreds of excellent resources and courses that can help you learn JavaScript on your own.

There are dozen of different options to learn programming in JavaScript, and you can choose how you prefer to do it: through online courses, programming books, boot camps for coding, or different networking events for programmers.

As you can see, there are many options, and which one you choose to learn this scripting language should always be according to your learning preferences and techniques.

Here we will discuss the best ways to learn Java Script and help you make the right decision for yourself.

Online Courses

Nowadays, you can learn whatever you want if you learn how to use the internet the right way, and modern JavaScript is undoubtedly one of those things.

Whatever it is that you are interested in and whether you are looking to learn JavaScript from scratch or upgrade your knowledge on this topic, then there are hundreds of both free and paid courses that can help you learn this scripting language.

Depending on the type of learning you prefer, you can use online courses that have a lot of tasks, homework, and projects and require an active approach, or choose those where you navigate your pace and learn everything slowly but surely,

There are thousands of online courses that can help you learn JavaScript basics and prosper in this programming language.

These are some of the best online courses that can help you become a JavaScript developer, and we will tell you a bit about them so you can make the right decision for yourself,

Khan Academy: Intro to JS

Khan Academy is a free online learning platform that offers courses on anything you can think of, and they offer several classes and modules on JavaScript, from those for absolute beginners to those for people who already have some knowledge about these data types.

This course is aimed at beginners who are looking for an easy way to learn JavaScript from scratch, and it will help you understand how this programming language works, how you can create animations or illustrations for it, and how you can implement it in your future web development job.

It has a dozen of exercises and practices that will help you rehearse things you don’t know and offer a more simple explanation that will help you learn JavaScript fast.

The course will cover every framework you need to know and help you see how all the formatting on JavaScript works, which is crucial for a beginner.

Udemy – Modern JavaScript from the beginning

Udemy has plenty of courses on every topic, and since it is a paid platform, it gathers professionals from the world of web development who have come up with a 20-hour course that covers every aspect of JavaScript.

The modern Javascript course also comes with a vast library, so you will be able to download thousands of amazing resources that will help you understand Javascript how to start and how to use it to your advantage.

Since it is pre-recorded, you will be able to follow the course at your own pace and look through whatever is helpful in their JavaScript edu library.

You will also be able to access it through your computer, laptop, or mobile device, so you can choose how to learn Javascript fast.

Codecademy – Introduction to Javascript

Codecademy is one of the best ways to learn Javascript or any other programming language because they have amazing resources and courses that have everything you need to know.

It will not only provide you with the best way to learn Javascript fundamentals, but it will also explain all data types, loops, objects, and control flow in detail so that nothing can surprise you on your Java development journey.

There are also plenty of quizzes you can do to see how good your knowledge is for now, and you can listen to all the lessons an unlimited number of times.

It is a great place to learn Java Script for beginners, but it can also help you advance in your career because it has a lot of advanced courses too that will help you understand some tips and tricks only real professionals with years of experience know.

This platform is also something you need to invest money into, but it is worth it.

Free Code Camp – Introduction to JavaScript

Free Code Camp is an excellent place if you are looking for a free way how to start learning Javascript and you have little to no knowledge about Javascript and programming.

It will provide you with great lectures on how to deal with different data types, web scripting, and objects and loops that are crucial for JavaScript.

You will also need to complete a coding test at the end of the course so you can see how good your skills are and how well you will be able to deal with Java.

While it maybe isn’t the best way to learn JS out there, it is an excellent option for all beginners who don’t want to spend money on expensive courses until they realize whether this is something they want to do.


Like you would do at the university, you should consult some programming books that can help you learn how to code with JavaScript and realize the basics of computer programming.

Countless books offer a practical view of JavaScript and have a step-by-step JavaScript tutorial that will help you learn this language quickly.

Even though there are thousands of books on this topic, we have decided to gather some of the best books for beginners that work as a JavaScript course.

Eloquent JavaScript – a modern introduction to programming

Eloquent Javascript by Marjin Haverbeke is one of the most useful and popular books, especially among those just starting in JavaScript and don’t know what to focus on and how to expand their knowledge.

It will teach its readers to write excellent and useful codes and help them learn the basics of programming quickly.

With this book, you will never need to worry about not understanding syntax, data, control, and functioning data because it is explained in the smallest detail.

Everything comes with step by step instructions on how to build programs, and once you read the whole book, you will be able to start creating codes and debugging those that deal with problems.

You Dont Know JS – Up & Going

Even though its name may make you think this is a book for absolute beginners, Kyle Simpson has created a thorough guide on everything you may need to know about JavaScript ever.

While it is a great resource for those who are just looking what is the best way to learn JavaScript, it is also a fantastic option for those who have been in the industry for a while but want to upgrade their skills.

It will explain all parts of this programming language and provide you with some tips and tricks you will need to know for an excellent performance as a web developer.

JavaScript For Kids

Even though the name may make you think like this is a book for high schoolers who want to see what being a programmer is like, it is an extensive guide on all you need to know as a beginner in JavaScript.

It will explain the fundamentals quite simply in a way that will help you grasp advanced concepts even if you have never dealt with a code before.

There will also be chapters on things like jQuery and graphics that are reserved for those who have already pursued this career, but overall, it is an amazing source of knowledge for all of you who want to learn the basic program schemes.

Coding Boot Camps

Some people can’t learn things on their own,, and that is fine because grasping complicated and advanced concepts is not an easy task, even if you already have some experience and knowledge in computer science.

While learning programming languages is possible through self-taught and guided workbooks and online courses, it is always better if you have some guidance and company that are stimulating you every day to do your best.

Even though most people believe that there is no way you can cram all the essential knowledge and skills about JavaScript in a short coding boot camp, the results show that people in these camps tend to learn as much as those in universities and that there is not a big difference between university professionals and boot camp learners.

Here you will start learning everything from scratch, and probably the easiest way to learn JavaScript from the beginning is by enrolling in a boot camp of some sort.

Depending on the type of boot camp, they usually last a few weeks, but some of them can last for a few months, and those are usually the boot camps that provide the most extensive knowledge.

You will also be able to learn valuable marketing skills that can help you in your career later on, and one of the most important things is that you will do a lot of networking and meet people from the same sector.

There are also several options so you can pursue a full-time coding camp where you will spend a few weeks, or opt for those that last for months but are organized on the weekends and in your free time.

Even though at first there weren’t too many boot camps of this sort across the country, now you don’t have to be living in a big city to gain access to one of them, especially if you are living in a bigger country like the USA or China.

You will have hundreds of different boot cams around you, some made specifically for learning JavaScript, and you will be able to choose the one that fits your schedule and study preferences the best.

The enrollment for boot camp grew by 171% from 2018 to 2019 throughout America, and it is thought that this is the best real world way to gain knowledge in javascript without spending years and thousands of dollars on a university degree.

This one also won’t require you to stop doing your main job, so you will still be able to earn money and learn new skills without too much stress.

Networking Events

Even though you would think there is no way to learn something by networking with people working with JavaScript and the web development sector, you will be surprised about how many events are there that will help you learn all there is about Java.

There are thousands of events organized by web developers worldwide, and wherever you may be living at the moment, I believe there is at least one conference this month reserved for those interested in or working with JavaScript.

You will come across hundreds of presentations and one-day courses where some of the best professionals in this field are explaining all the concepts of JavaScript to absolute beginners.

However, you should not only look at these events as a place where you will learn all you need to know about a coding language at once but also as the right place to meet people who are already working in this industry and have a lot of success and resources that can help you out in your future career.

While you will learn a lot while listening to those panels and completing short courses, you will also be able to learn a lot more by mingling around and engaging in conversations with professionals who have mastered the art of JavaScript.

You should look at them in a wider context and maybe even find great friends who will help you out later in your journey.

Creating A Project By Yourself

The best way to learn about JavaScript is to start building something in it on your own, no matter how little experience you have.

If you want to become a web developer working with JavaScript, at one point or another, you will need to start creating projects in it, so why wouldn’t you start practicing that as soon as you begin the course.

This way, you will be able to get a lot of closures on things you have read about but didn’t experience in practice, and you will be able to implement all of those techniques you already know in theory.

If you are eager to become a great web developer in this field, starting on your own can be a great thing because it will help you explore all arrays of Java and gain a lot of experience even before you start an actual career.

You don’t need to build anything too complicated; all you need to do is try to create some basic apps and animations and see how they act in your code.

In case you are struggling with it in some way, you can always go back to those lessons or courses and learn it all over again, and then see if you solved it the right way or not.

Overall, if you are willing to experiment with Java and you want to gain experience outside of a company, this is the best way to do it.

What Will I Be Able To Build?

As you already know, JavaScript is a programming language that can help you build almost anything on the internet, but Java developers do have some special talents and jobs.

Java is the programming language that allows you to add interactive things and behavior to any web page, so if you need to add drop-down menus, arrow functions, some features, filters, or animations, you will need to code them through Java.

This also means that you can make letters change colors and add audio that plays automatically if you go over a certain word or headline, and it is crucial for designing a unique webpage with whatever you want.

If you were always interested in how all those mobile apps are created, then this is also something Javascript will help you out with because it builds frameworks for them with code libraries that will program all of those features to work routinely.

It has a lot of front-end frameworks like React, React Native, Vue, Angular, and NodeJS that tend to be used the most frequently.

Even big platforms like Youtube, Paypal, and Netflix are based on Java, so you can see how important of a language it is.

In case you want to become a person who is creating games of all sorts, then Java is the right option for you, and this is mostly the reason why people decided how to start learn Javascript.

You will be able to create any game you like; all you need to do is have a lot of creativity and know how the codes work to integrate everything you can think of into your game.

JavaScript is the only programming language native to web browsers, and they allow you to build all sorts of web servers, apps, and extensions that can completely change your webpage.

Prototypes of all sorts of internet pages are always created in JavaScript, and you can be sure that neither Python nor any other programming language is as important as Java when it comes to producing high-quality internet pages, servers, apps, and handling stack overflow.

Just one click in your Java code is enough to completely change the asynchronous errors, handle API and deal with all server-side errors visible to the client-side.

Java is also an open source, and if you were wondering how do I learn JavaScript, then you should better start working on your Java course immediately!


Can I teach myself JavaScript?

Yes, even if you have no professional experience in web development and you have never used a programming language before, you will be able to learn JavaScript fundamentals and self teach JavaScript; all you need to do is put in some time and effort.

Is JavaScript easy to learn?

The fastest way to learn JavaScript is definitely at a university or some course, and it isn’t as challenging as most people believe it to be.

However, if you do it all by yourself, it may be a bit harder, and you will need to invest more time and energy into it.

How long will it take to learn JavaScript?

How long will it take you to learn Java Script depends on one person to another, but you will need to dedicate at least 2 to 5 months, especially if you are trying to do self teaching JavaScript.

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