React JS and Angular JS are JavaScript frameworks commonly used to develop interactive and dynamic web applications. Both approaches have benefits and limitations, making them appropriate for specific applications. In this article, the writer intends to compare and contrast React JS and Angular JS, including the features, pros, and cons.
React JS
This JavaScript library, developed by Facebook, is the React and work on the basis of components to build the GUI. It comes with a declarative paradigm that developers announce what they want in the UI and let React draw and refresh it.
Such key features of React JS include
Component-based architecture: As much as this may seem obvious, it is crucial to point out that implicit in the development of React applications is that applications are built using reusable components; as such, the modularity of code is improved, and code reuse is encouraged.
JSX: It is a kind to JavaScript that in fact makes the structure of writing HTML forms look like JavaScript since it is an improved syntax know of as the JSX.
Virtual DOM: React uses the actual DOM, but in a trimmed down version called the virtual DOM, used to paint changes through the actual DOM.
Unidirectional data flow: React uses unidirectional data flow and this is not very complex to reason about and control the state of the application.
Angular JS
Angular JS is a vast framework of JavaScript that is used for extensively developing the precise and strong internet applications and website that is created by Google. It is a full-featured environment that has many features or facilities which are valuable in the construction of large-scale applications.
Some elements of interest of Angular JS includes
Two-way data binding: This task is made easier by the fact that the technology allows the Browser User Interface to be synchronized with the model data and the model data with the Browser User Interface.
Dependency injection: Angular JS has its own working style of dependency injection which could help one out in terms of managing a certain level of dependencies as well as certain level of testability problems.
MVC architecture: Angular JS is completely based on MVW (Model-View-Whatever) design pattern, segregation of which further increases its code manageability.
Directives: Angular JS also allows the developers to use their own tag and attributes adding value added services which are not already provided by the HTML.
Benefits of Angular JS
Comprehensive framework: A number of tools and services are present in Angular JS, and it possesses lot of features which are required at the time of working on large project.
