Everyone has used mobile and web applications be it from social media to health care e-commerce and net banking these apps are used by billions of people across the globe now the main reason we use these apps is that they offer seamless user experience and interface but how are they developed to provide such reliability in one of the frameworks that is widely used to build such robust apps is angular.
What are SPA’s ?
Many websites when you would visit nowdays and click somewhere in the page, then you may have noticed that the whole page doesn’t load itself, only the required componenets would load and the rest remains the same.
So we can say that,
A single-page application (SPA) is a web application that interacts with the user by dynamically rewriting the current web page with new data from the web server, instead of the default method of a web browser loading entire new pages. The goal is faster transitions that make the website feel more like a native app.
We only have one single HTML element which doesn’t seem to be a built-in one (a native one), but that’s Angular doing its job.
SPA gives the user a very reactive user experience (UX).
Therefore, this approach allows you to create web applications which look and feel almost like mobile applications; very fast!
Everything happens instantly just within few seconds.
If you do need some data from a server, you simply load it in the background so that the user never leaves this experience of having a reactive web application to use.
So every click you do simply changes one single page that we’re using.
So, how is this done?
(so to say).
Another way to say the above thing is SINGLE PAGE APPICATIONS (SPAs) are basically applications that get loaded just once so the main page gets loaded onto your browser so any further interactions does not lead to loading of subsequent pages anything that has to be done further is just an addition to the already loaded page so these single page applications are primarily developed using angular.
What makes Angular good for web apps?
Here I will discuss 4 points which is the reason why angular is considered good for development.
document object model
Shanu , a cse graduate. Loves to explain complex things in most simple ways possible. When he is not writing for Cosmicnetra, he loves reading books, video editing and doodling on his whiteboard. The art of money making, productivity and cutting edge tech interests him and he loves to write about them. If you want to know more about Shanu, do follow him on Twitter. Just click on the Twitter icon in the box given below.