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Angular And React

It may not matter for the problem described above. However, if we deal with 20–30 asynchronous data requests on the same page (and for every page request we replace the whole HTML block), it will influence performance as well as user-experience..

What is Angular And React?

Virtual DOM: It only updates the part that is required by seeing the differences between the previous and current HTML version. Its a similar approach to how GitHub operates when detecting changes in the file. Regular DOM: It will update the whole tree structure of HTML tags until it reaches the birth date. .
It is used for:

  • As Google Trends reveal, Angular and React are two of the most popular web technologies in 2019.
  • One thing is for sure — both technologies are growing, and the future looks bright. That means you don’t have to worry if one technology will fail, and leave you behind.
  • Angular has more search hits than React, however it does not necessarily mean that one is better than the other.
  • React has over 100,000 stars, along with 1200 contributors and close to 300 issues waiting to be resolved.
  • Stats taken from Angular and Reacts GitHub page.
  • React was initially developed at Facebook for Facebook to optimize and ease the development of components. An article written by Chris Cordle points out that React has a higher usage at Facebook than Angular has at Google.
  • And much,much more !

Features of Angular And React.

Script.

I will not go into the details of what exactly happened between Angular and AngularJS, and I’m sure there are lots of resources available that cover it. But in short, Google replaced AngularJS with Angular, and JavaScript with TypeScript.


Face language.

Alright, so back in the days with ES4/ES5, the learning-curve for JavaScript was really high. If you came from the world of Java, C# or C++, a world of object-oriented programming (OOP), then learning JavaScript was simply not that intuitive. In other words, it was a pain in the ass.


Build Type

It’s not because the language was poorly written, but because it has a different purpose. It was built to handle the asynchronous nature of the web, such as user interaction, event-binding, transitions/animations, and so forth. It’s a different animal with different instincts..


Popularity

But this indicates what people find interesting, whatever the reason may be. It’s important to be aware that people may mix between keywords such as AngularJS or Angular, and thus lead to higher search hits.