Rising trend in JavaScript: React Js

React is built around the concept of components. This is in contrast to frameworks like Angular and Ember, which use two-way data bindings to update the HTML of the page. React is easier to learn than Angular and Ember – it is much smaller and plays nicely with jQuery and other frameworks. It is also extremely fast, because it uses a virtual DOM, and syncs only the changed parts with the underlying page (accessing the DOM is still the slowest part of a modern web application, which is why the framework gets a performance boost by optimizing it).

React.js is a UI/View framework in which JavaScript functions generate HTML in a reactive data flow. We have seen several smaller projects achieve success with React.js and developers are drawn to its clean approach to componentization. One of its unique selling points is that not only does it perform on the client side, but it can also be rendered server side, and they can work together inter-operably. It does the least amount of DOM manipulation possible in order to keep your components up to date.

The Reactive library takes templating to a whole new level combining common UI elements into the templating engine. Actually, using this in a production environment would be tough. You could make it happen, but it’s also still in heavy development and not up to the level of React. But it’s worth keeping your eyes on for future process.

React does not prescribe a data management system, but a Flux-based approach is recommended. React’s 1-way data flow approach borrowing ideas from functional programming and immutable data structures transformed the way we think about front-end framework architecture.

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