React Vs Angular – Compression
ReactJS is also used extensively in Facebook and the company’s other online properties.
AngularJS is a very popular platform that is used by large companies on major applications. These companies include Google, Forbes, Nike, HBO, Upwork, Sony, and General Motors. In the development community, AngularJS ranks fourth in the list of technologies developers want to learn.
React is even more popular than AngularJS with companies like Facebook, Instagram, Airbnb, Netflix, Uber, Whatsapp, and Dropbox using it. It consistently ranks above AngularJS in other popularity metrics as well. It ranks #1 in technologies people want to learn and #2 on the list of most loved technologies.
AngularJS provides a full-fledged MVC framework, which means it has three layers of the structure; Model, View, and Controller. This is common in single- page applications and provides a developer with the tools needed to create a page without having to look elsewhere. Angular’s object $scope is responsible for Model. The Controller initializes the Model, and that is transformed into View. The user interacts with the View. AngularJS provides several factories, services, directives, etc, out of the box. This means the developer must first familiarize themselves with all of these
components before they can work on creating applications. While this has a steep learning curve, you have more resources out available to you. AngularJS provides a fixed structure as it is a framework. The developer breaks down the code into several files. Templates are in HTML with AngularJS directives. Directives are written as attributes or tags. The controller is written into several separate files. They give the model context or $scope.
Because AngularJS is a framework with structure, you need to follow the principles set down by the framework during development.
React is fundamentally different. Instead of being a framework, it is a large library that assists developers in updating the View for users. It doesn’t help developers with anything other than the View.
This means there’s no correct structure or format you need to follow to build an application. Developers have a lot of flexibility during then the development process.
However, React doesn’t have the Model and Controller layers. It doesn’t allow developers to create an entire application independently. Facebook has introduced Flux to fill the gap and control the workflow.
However, React doesn’t provide structure. You will have to develop the application from scratch. This means you need to choose between flexibility and the speed and security provided by a fixed framework structure.
AngularJS uses two-way data binding to connect DOM (Document Object Model) and Model Data. It uses the Controller to accomplish this. This ensures developers don’t have to a lot of code to facilitate interactions between the Model and View components.
The system automatically creates a watcher for every binding created. This can hamper the application’s overall performance.
React uses one-way data binding. Developers can direct the flow of data in only one direction, which can be limiting in some respects. However, it does allow developers to see the changes made to the data clearly.
Flux controls the flow of data to React through a single component, which is called a dispatcher. It receives an object, transfers it to a store, which becomes updated, and that changes the View. After that, the Dispatcher receives a new object.
This is a very simple and efficient data flow. It allows developers to debug large applications easily because they can debug each component separately. It is significantly more complex in AngularJS.
In summary, if you want structure and don’t mind learning the different syntax required by AngularJS, this option might be a good choice for you. However, AngularJS is known to have laggy performance if the application isn’t designed well. It is possible to create a fast application in AngularJS. You can also choose one-way binding to simplify the process.
React is easier to use and simpler to execute. React has a Virtual Document Object Model, which gives it a big advantage over other options. React doesn’t send an entirely new HTML to the user’s browser. It only sends the changed element of HTML. This means the browser doesn’t have to work as hard. One-way data binding simplifies the process significantly.
If you want fast and efficient websites, React might be a much better alternative for you.
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