REACTJS VS ANGULARJS VS VUEJS
Front-end developers promote a variety of tools and as we know every developer has his own preference in terms of methods of working and using programming languages. That is why the responsible decision to choose what is best to justify his aim or accomplished mission.
Nowadays there are basically popular frameworks that are highly valued by most of the developers – React.JS.
AIM OF REACT
The aim of React is to provide reliability, scalability, and simplicity.
DIFFERENCE BETWEEN REACT AND ANGULAR.JS
A big difference between React and Angular is one way vs two-way binding. Angular’s two-way binding changes the model state when you update the UI element. React prefers one way: it updates the model first and then renders the UI elements. Angular’s method is cleaner in the code. React’s way results in better data overview because the data only flows in one direction which makes debugging easier and faster.
React handles only “view” layer, which means that the business logic is decoupled and can be implemented in any way. So it in simple term it keeps data in sync to virtual DOM without having to do anything.
VUE.JS AND REACT
Vue.JS was built with an intention to organize and simplify web development. Vue was introduced to be incrementally adaptable and it can function as a framework capable of powering one-page websites.
But react is successful to win the heart of customers. React JS is over four times higher than Vue.JS showing that the interest in React has been growing much faster. React is the first library to pass Jquery in popularity in a decade.
VUE.JS UTILIZES VIRTUAL DOM
Like Vue.JS it also utilizes virtual DOM which includes a set of libraries and algorithms that directly proportional to the improve front-end performance by avoiding work with heavy component DOM.
But the thing is what is actually the concept of virtual DOM and how it impacts on the speed of Application.
DOM is a programming interface for HTML or XML which provides a structured way to present a document. DOM represents documents in a logical manner (i.e., in a tree structure).
A solution for expensive DOM manipulations is pronouns as a Virtual DOM or V-DOM. Which is a lightweight representation of the real DOM? We can count that virtual DOM as React’s local and simplified copy of the HTML DOM.
To improve the efficiency of Application V-DOM operates on a special algorithm known as Diff Algorithm for making a comparison which takes few milliseconds compare to Real DOM.
Virtual DOM is about avoiding unnecessary changes to the DOM, which are expensive performance wise. Because changes to the DOM usually cause re-rendering of the page. The idea of re-rendering the entire DOM result is an easy to comprehended development model: instead of the developer keeping track of all DOM state changes.