MAJOR DIFFERENCES BETWEEN JQUERY AND JAVASCRIPT

Javascript


  • It is a programming language. 
  • It is written in C language and is an illustrated language. 
  • With JavaScript, one has to write their own script, which is time consuming. With Javascript, one has to handle multiple browser compatibility by writing their own code. 
  • With Javascript one has to write more lines of code. Accepting the pure JavaScript dome (document object model) is fast because it is used on the jquery has.com.comly client side. 
  • It is heavier than the jquery.javascript code than the original javascript and must be written within an <script> and </script> tag. We don't need to import / add any libraries to run the javascript code. 
  • There are no special symbols like jquery to define JavaScript, let's just start writing Javascript code as described earlier with the script tag.
  • It is widely used in most of the Website Development Company in Bangalore




jQuery


  • It is an API (application programming interface) that simplifies the resources provided by JavaScript. 
  • Scripting with jquery is like writing one already. We all know that with jquery this is a multi] browser library.
  • With jquery one should write less code than javascript, jquery is faster with modern browsers and modern computer.
  • For jquery it is often used on the client side. It is lightweight compared to JavaScript libraries.




Key difference between javascript and jquery 

The first JavaScript engine was created by Brendan Each for the Netscape Navigator web browser at Netscape. and its code name was Spider Monkey. The project was originally called Mocha, then renamed to Live Script and finally when Netspace and Sun did license agreement it was again renamed to JavaScript.

Let me explain what is Ajax can do it for you in one line, with it you can simply do some events live to reload or refresh a part of the page without reloading the full page.

Like two sides of a coin, it has some disadvantages also among many advantages. So with the libraries imported, functionalities may be limited and thus writing  raw JavaScript is nescessary in some cases.

Conclusion 

JQuery has its own advantages and few disadvantages also but if we compare the advantages it out weights the disadvantages. But at the same time even we can’t ignore the importance of raw JavaScript.
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