Hi, welcome in an overview of web development roadmap series. In this video, I'll be talking about JavaScript. So I will answer his questions they've been asking about JavaScript. If you haven't watched the first video in this series, make sure you watch it first. So let's we'll get into it. Let's start with what is JavaScript.

JavaScript is a high level programming language, one of the most popular programming language in the whole world. So it's a grow faster than any other programming language, JavaScript designed to work only on browsers. And finally, from its name, it's obvious. It's a scripting language. So it's easy to learn, and also choose what you can do with JavaScript. JavaScript can help you to build a dynamic interactive web page.

It can be used in server side as well. Instead of server side programming languages like PHP and Python. with JavaScript, you can build an entire web for applications. Not just that, but also you can build games. What are the most websites that use JavaScript, YouTube, LinkedIn, PayPal, Netflix, Walmart. What are the advantages that you can get after rely on JavaScript?

You can have a job as a front end web developer, back end developer, full stack web developer with a perfect salary. Let me see the salary for JavaScript developer. So let's we now search for JavaScript web developer. And here we want Seto is the location us a New York. Hurry the average salary for you ever scripting developer at two k per year. k this time, Louis he or she about just JavaScript developer.

So the average salary for JavaScript developer, not JavaScript web developer, so he can develop applications for applications or any kind of applications that can be developed using JavaScript. So the average salary is 122 k per year, and consider you have more experience. So your salary will be 131 k every year. There's a lot of money. Okay, let me now head back to the video to see what else we have about JavaScript. What are the most popular JavaScript frameworks?

Indeed, there are many JavaScript frameworks. But the most popular view dot js AngularJS react the GS, jQuery and node.js. But the most required from all those react and Angular. And I recommend you this video will help you to select your JavaScript framework. Now, what is the difference between Java and JavaScript because they both start to Java, so they are similar, or Java Script named after Java, JavaScript designed just to run on browser. So it can't create our page or applications, but Java used in a wide range area.

It's used in Android applications, credit card programming, and finally, desktop applications. And also Java code must be compiled. So there is no any kind of similarity between both finally to see what is the alternative of JavaScript. If all what I mentioned in this video was not enough to convince you to start learning JavaScript. Okay, I will mention for language. Are you curious here But I promise you, we'll figure out what they are JavaScript and its frameworks are the best.

So there are CoffeeScript, TypeScript, Elm. And finally, Dart. Dart is Google's product and also developed by Google. So that's everything about JavaScript. In the next video, I will talk about PHP. See you