What is React.js?
React.js has been developed as well as maintained by Facebook and used in their own products which included Instagram and Whatsapp. React.js has been in the game for five years now and has gained much profit and also has been able to maintain its grip in the technological world. React.js is one of the most popular projects that are present on GitHub which had almost 119,000 starts at the writing phase. There are many React js interview questions that are based on its comparison with Angular js.
What is Angular js?
Angular js is relatively newer than React. But, it is equally developed and maintained as React js. Angular js have been developed as well as maintained by Google and widely used in more than 600 applications including some of the most popular apps that we use such as Google Analytics, Google Express, Google Cloud Platform, Firebase Console and more.
When compared, it can be seen that both of the platforms are extremely beneficial and can do wonders when used properly. To compare both, following are the basics which can be used to a justified result:
- The Basics
- Data Binding
React only supports one-way binding, whereas Angular supports two way binding of data. The method of Angular is easy to understand at first but as we move into big projects the method of React is better. Data binding is an important topic in Angular and, it is a concept from where man Angular 2 Interview questions can be taken from.
- Usage of DOM
While Angular uses Regular DOM, React js uses Virtual DOM. In Angular, usage of regular DOM leads to updating the entire tree structure of HTML tags until it reaches the user’s age. On the other hand, using Virtual DOM leads to making the program exceptionally fast. This makes React js different from other frameworks and more preferable by users.
decided to do something that was not done by any company before, they decided
combination is called “JSX”. This idea was not something that looked great when
it was first thought about but Facebook played the gamble and it paid off very
The templates that are used by Angular are enhanced HTML and Angular directives.
React and Angular both frameworks are based on components.
So by now, the differences between ReactJS and Angular frameworks must be clear. The difference was stated with the help of features or properties such as architecture, usage of DOM, templates, etc. You can rely on anyone or both languages as per your requirements and usage.