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Angular

Evolution of Angular

Angular is a JavaScript based open-source framework for building client-side web applications. So, let us first understand Javascript. JavaScript runs on the client side of the web, which can be used to design or program how the web pages behave on the occurrence of an event. Typically, JavaScript is used for interface interactions, slideshows and other interactive components. JavaScript evolved quickly and has also been used for server-side programming (like in Node.js), game development, etc.
JavaScript deals with the dynamic content, which is an important aspect of web development. Dynamic content refers to constantly changing content and it adapts to specific users. For example, JavaScript can be used to determine whether or not to render the mobile version of the website by checking the device, which is accessing the website.
This encouraged web developers to start creating their own custom JavaScript libraries for reducing the number of code lines and implementing complex functionalities easily. jQuery is a fast, small, and feature-rich JavaScript library, which makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API. jQuery became the most popular one because it was easy to use and extremely powerful.
Since jQuery has no real structure, the developer has full freedom to build projects as they see fit. However, the lack of structure also means it’s easier to fall into the trap of “spaghetti code,” which can lead to confusion in larger projects with no clear design direction or code maintainability. For these situations, a framework like Angular can be a big help.
Jquery vs Angular - Angular Tutorial - EdurekaFigure: Angular Tutorial – Angular vs jQuery
Source ; https://www.edureka.co/blog/angular-tutorial/

https://www.youtube.com/watch?v=3mIpWE7VV8A

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