What is JavaScript? | Why to Learn Javascript.

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JavaScript may be a light-weight, understood artificial language. it’s designed for making network-centric applications. it’s complimentary to and integrated with Java. JavaScript is extremely simple to implement as a result of its integration with a markup language. it’s open and cross-platform.

Why Learn Javascript.

Javascript may be a should for college kids operating|and dealing} professionals to become an excellent coder especially after they square measure working in internet Development Domain. I will be able to list down a number of the key benefits of learning Javascript:

  • JavaScript is that the most well-liked artificial language within the world which makes it a programmer’s nice alternative. Once you learned JavaScript, it helps you develop a nice front-end moreover as back-end software victimization totally different JavaScript primarily based frameworks like jQuery, Node.JS, etc.
  • JavaScript is all over, it comes to put in on each fashionable application program than to be told JavaScript you actually don’t would like any special surroundings setup. for instance Chrome, Mozilla Firefox, hunting expedition, and each browser you recognize as of these days supports JavaScript.
  • JavaScript helps you produce extremely stunning and crazy quick websites. you’ll develop your website with a console-like look and feel and provides your users the most effective Graphical User expertise.
  • JavaScript usage has currently extended to mobile app development, desktop app development, and game development. This opens several opportunities for you as a JavaScript computer user.
  • Due to high demand, there’s heaps of job growth and high buy those that grasp JavaScript. you’ll navigate over to totally different job sites to ascertain what having JavaScript skills appears like within the job market.
  • The great thing regarding JavaScript is that you just can notice heaps of frameworks and Libraries already developed which might be used directly in your computer code development to cut back some time to plug.

There might be 1000s of excellent reasons to be told JavaScript Programming. however one factor, needless to say, to be told any artificial language, not solely JavaScript, you only got to code, and code and eventually code till you become knowledgeable.


my first program in javascript

hi, friends open your notepad and write HTML structure now add open script tag now write some javascript code and close script tag now save this file (‘index.html’).now open your web browser and open your index.html file now see your first javascript program.
The example here is.

<!DOCTYPE html>
<html>
<head>
	<title>title</title>
</head>
<body>
<script type="text/javascript">
	 document.write("This is my first JavaScript program")
</script>
</body>
</html>

output:-

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