- In Programming
We all are aware of AngularJS (simply Angular). It is one of the most widely used frontend framework today. With the release of its recent version which many of you know by the name AngularJS 2 (by the way, it’s just Angular) has already won many hearts as well as heart-breaks. They have re-written angular from scratch and completely changed the way Angular 1 used to work. Infact, it has no similarity with its previous version.
If you are building an application which is going to deal with lots of data and where response time is very important then I would suggest you to go with the Angular. It is a trusted framework and also the fact that it is used by many big companies. You will never regret your decision.
Angular is lightning fast. I saw a seminar on Angular when it was in its beta stage. That guy really surprised each and everyone in the audience when he compared Angular with ReactJS and showed who’s the boss when it comes to speed and performance. Angular is amazingly fast when it comes to data handling. However, there are some bad sides to it.
New Angular directives are one of the best things it has introduced. Earlier with Angular-1, lots of people complained that its directives are confusing and doesn’t feel kind of natural, such as ng-repeat. With the latest version of Angular, new directives has been introduced which gets blend with HTML pretty gracefully. Also, ng-repeat has become *ngFor. Now, everything is clear and amazing.
Cost for such benefits
Angular is complicated. Right aways when you see Angular it seems complicated to write code. Even before you start writing code you have to perform various ceremonies: import modules, put it in the providers, then inject it via constructor and so on. It’s like following the same old recipe again and again for even a smallest thing. At any given point, a developer has to keep a lot of things in his mind or the application will error out.
It has a steep learning curve. If you have young resources who have not worked on Angular before then it is going to take some time and money to get them started with Angular.
If you are working on some project which is involved with giving the best of the user experience to the users without loosing the performance of the website then ReactJS is the best choice for you. It will make your job easy.
It is lightweight as compared to the Angular. It is very efficient and provides developer with lots of flexibility and code reusability as it prefers component driven development.
ReactJS allows you to break you website into many different components and provides a way to share data between them. It makes your UI feel more fluent because of it’s DOM rendering technique.
ReactJS uses some kind of shadow DOM which it uses to compare the difference whenever there is a change of state. It doesn’t refresh the whole thing instead only changes the part which has been changed and keeps the DOM as it is. It very well understands that DOM manipulation is costly, so it tries to keep it to the minimum
ReactJS does not uses external templates. It uses component driven development in which you create multiple components/parts of your website with the use of JSX. Follow their official website for more insights on how awesome reactJS actually is 😉
Cost for this awesome features
It could be a new concept for the programmers and it doesn’t come that naturally but it’s not difficult to learn. I don’t think there are any drawbacks with ReactJS. It is going to grow at an amazingly faster rate.
Whenever I use vue I can only think of Miley Syrus songs “Best of both worlds”. If you haven’t heard of VueJS then it’s not a problem. Even I didn’t heard of it till 2015 :/ but it was there. It has been around for quite some time. It was developed around 2013 and from there on it has been continuously evolving by learning from the mistakes of ReactJS and Angular.
When I first used VueJS, I simply fell in love with it. It shares quite a lot of similarities with ReactJS. One of which is its virtual dom concept which makes you fall in love with it. It also have a two-way binding just like Angular. On top of that the basic Vue library is very lightweight. They have very well managed to keep the core concepts in one single library and if you need additional functionalities you can use other libraries for that. It very well integrates with 3rd party libraries.
Who Should use VueJS?
Where does VueJS lag behind?
I didn’t found any drawbacks but if VueJS would have made templating a little more fun then it would have been great. It is a little backward with it’s default template, although with some additional tweaks it can provide with you with a very powerful templating system. But then again it will increase its complexity.
In my opinion, these three frameworks are leading the charts. If you are not sure which framework to choose then I would suggest look at the size of you application. If your only concern is giving user the best user experience then go with ReactJS or VueJS. If your website is going to scale up quickly and is going to deal with lots of data then Angular should be a better choice for you.
I will try to post some tutorials based on all the above three frameworks. It will make your understanding more clear and precise. For more information on frontend jobs and technologies, please refer to Frontend Handbook. ?Or directly download it from the following link frontend handbook.
And as always,
Be my aficionado 🙂