While Angular.js is described as MVC (Module View Controller), React.js aims to call itself as the “V” in MNCS. This implies that one can make use of React in the form of directive used in Angular.js to provide a range of items while allowing you to keep a firm track over the current state of your project.
This article focuses on giving you an understanding as what is that makes React.js a fitting solution when it comes to take your application development endeavors off the ground. So, without any further ado, let’s discuss about both of them in detail.
1. Level of Complexity
Owing to the myriad of languages Angular.js has to offer, developers often find it difficult to get the complete grip of them, thus experiencing a steep learning curve. To overcome this challenge, a prior knowledge of MVC patterns is necessary.
However, when it comes to React.js things are pretty simple and clear. Although, it too has some elements which developers find weird initially such of components view logic and template mixing, but this is something which can be cope up easily and JSX is far easier than the conventional HTML. Components reduce the level of complexity by only focusing their own state and rendering it in a logical manner. State flows work nicely to move the component hierarchy whereas events flow move them upward.
2. Virtual DOM
Another reason that would encourage you to try React.js Is its Virtual DOM. In its bare bones, React.js is developed around virtual DOM. It’s a memory representation of your DOM, so whenever any kind of change has been introduced, it’s effects can be seen inside the memory and the DOM can be updated whenever the need arises.
Instead of checking DOM for viewing the changes, and what needs to be updated, everything will be handled by memory, which runs significantly faster. Also, the underlying codebase of React.js is friendly enough to help you develop a deeper understanding of the framework. All these points make React.js better than Angular.js.
When it comes to architecture, then it can be said that React does boast a sophisticated architecture which can be extremely helpful in developing complex applications. It runs completely as per the programmer’s wish. Also, its one way-binding is much better than the two way-binding of Angular.js simple because when data flows to only a single direction it gives more clear view. This also helps you in tracing the program from start to finish. On the contrary, the Angular.js program works more like a constraint system, which gives a very ambiguous view of the whole process of the program. Further, it becomes quite daunting to make out what depends on what as an Angular program reaches to a certain level.
Using React you’ll have the ability to create programs out of components. Since components are mere pieces of code, composition works just the way you want. All the functions related to objects will work in their natural way. React is just a normal code and using it is like you are doing a normal programming in a bit distinct way.
Let’s Wrap Up
Looking at the points mentioned above, it can be said that tides are heavily tilted in the favor of React.js. It’s definitely a robust framework to start with and be productive and agile. It is simpler to use and offer some really impressive optimizations as compared to Angular.js.