If you want to become a web developer then JavaScript in 2021 should be one of the most important languages in your checklist. For being a web developer besides learning HTML, CSS to designing the web page you also need to know JavaScript in detail. JavaScript is the logical portion of the webpage and so you must consider learning this language as early as possible. Most of the students don’t know what programming language to learn to become a web developer. Well do not worry here in this article we will give you a complete description of JavaScript and why should you learn JavaScript.
If you are a beginner and wish to pursue a career as a web developer then you might not hear much about JavaScript. Some people are still wondering whether JavaScript is relevant nowadays or not. Nowadays there are many frameworks of JavaScript and this has led to confusion to many students with the question of whether they should learn JavaScript from scratch or not. Read the article till the end to get the answer to all your questions.
Also Read: Why is JavaScript So Popular in Web Development?
What is Javascript and Why It is Used?
Before you dig deep into any topic and start learning JavaScript, you must know the purpose of learning the language. This will help you to learn the language properly and master the art of programming.
JavaScript is a very simple language that is used to make an interactive website. If you have some knowledge then you should know that the basic makeup of the website is dealt with by HTML programming language. However, things like color and font are determined by CSS. On the other hand, JavaScript has a lot of work to do.
It inserts elements on the website with which the user can interact. The dropdown menus, modal windows, and contact forms are all coded using JavaScript. JavaScript is also used for animations, interactive maps, and video players.
JavaScript is becoming popular day by day and is often regarded as an all-purpose programming language. This is because JavaScript can run across the entire software stack. People have a misconception that JavaScript is only used for making websites.
Well, this language is also used to build games that are browser-based using frameworks. JavaScript is also used in designing mobile applications. Many back-end programs can be dealt with JavaScript as a lot of libraries and framework has come up in the recent past.
Also Read: Top 10 JavaScript Frameworks for Web Development
Is it Worth Learning Javascript?
Web development is one of the flourishing careers of this year and is growing day by day. Many new tools are popping up every single day so it becomes difficult for you to focus on a particular thing. So being a potential developer you must ensure that whatever you are learning must have relevance in today’s industry.
JavaScript was created in 1995 and since then it is ruling the industry for about two decades and it can be found pretty much everywhere on the web. We can easily predict that this language is not going to change soon. According to stats from a reputed source, it has been found that JavaScript is the most popular programming language for seven consecutive years. 95% of all websites use JavaScript.
So you can be assured that as long as people are interacting with the website JavaScript can be considered highly relevant. Keeping that in mind let us focus on some of the benefits of learning JavaScript.
Why Should You Learn Javascript?
We have already discussed that to become a web developer JavaScript must be known to you. Even if you are struggling in your tech career but if you are proficient in JavaScript then there is no doubt in the fact that you can build a website from scratch. This is one of the most useful skills in today’s market to build a website from scratch.
1. Versatility of the Language
If you are a JavaScript expert and master the art of it there are endless possibilities in your career. JavaScript is one of the versatile languages, so you can code on both client-side as well as server-side that, is found in and backend using the different frameworks.
Using JavaScript, mobile applications and desktop applications can also be made with the Framework such as react native, electron. So if you want to become a front-end developer then JavaScript must be on your bucket list. However, you can also master this language to focus on game development and full-stack development.
2. Experts are Well Paid
We have already said that JavaScript is one of the most popular programming languages. So, in the web development industry, the developers are pursuing to master the skills. It has been reported that more than 60% of the companies in the web development sector are looking to hire JavaScript experts.
Moreover, there is a high demand for developers who know JavaScript. Also, JavaScript experts earn a handsome salary at the end of the year. So from here, you can conclude that learning JavaScript will not only boost your career but also you can earn potential as a developer.
3. Knowing About Libraries and Framework
Libraries and Framework are pre-written codes of JavaScript which makes programming simple. You can consider the framework as a blueprint of the website when you are going to build. The framework is a structure that comprises readymade tools and components. Angular JS, React JS, node JS, etc are the most popular JavaScript Framework in today’s world.
Now libraries are part of the framework but smaller than it and used for a specific task. Library contents structured JavaScript code that can be called upon to perform specific functions.
Say for example you are coding for a particular element in your website so it’s up to you whether you would code 10 lines of JavaScript programming language or you would take the readymade version from a JavaScript library. Jquery, Dash, and Underscore are some of the popular examples of JavaScript libraries.
Also Read: Top 10 Javascript Libraries for Web Development
Is Javascript Necessary to Learn From First?
When you are planning to learn JavaScript you will find attempting to skip the framework and libraries to save time. However, there are many arguments about whether you should learn JavaScript first or not.
Well as we have already discussed that JavaScript languages are in demand and only if you learn it from scratch. So if you understand the core concept of this Framework then you can easily get into a professional industry as a web developer.
Conclusion
If you wish to learn JavaScript, then the best way to start with it is to get hands-on. Start practicing JavaScript code you can install the console on your desktop to start with JavaScript code. There are many resources available on YouTube and Google from which you can take help and start coding. However, for a more structured approach to this programming language, you must enroll yourself in some development courses that are paid.
But you need to know that you must spend enough time learning the basics of this language. If you know this programming language properly then you will have the strength to tackle even the more complex languages.
I hope this article was helpful to you and if we leave out anything then you can revert to us. Web development and JavaScript is not a simple concept and it requires a lot of time to master the art. Besides learning JavaScript programming language from scratch it is also essential for you to know the libraries and framework.
