What is not recommended in AngularJS?

It is tempting to do too much work in the AngularJS controller. After all, the controller is where the view first has access to JavaScript via $scope functions. However, doing this will cause you to miss out on code sharing across the site and is not recommended by AngularJS documentation.

Is angular better than JSP?

One big difference between using AngularJS and JSP is the rendering time. If you use JSPs, the server renders html content. In contrast, if you use AngularJS, the rendering is happening in browser. Therefore, both the templates and JSON objects are to be sent to client side.

Can Java be used with angular?

One way is to build Angular with Java. In the development phase, we can run Angular and Java on separate ports. The interaction between these two happens with proxying all the calls to API. In the production phase, you can build the Angular app and put all the assets in the dist folder and load it with the java code.

Can we use JavaScript instead of JSP?

The easiest way to see the difference is one simple sentence: JSP is the server-side scripting language i.e. it runs on the server while JavaScript runs on the client. As a result, JSP is more used to change the content of a webpage, and JavaScript for the presentation. It is quite common to use both on the same page.

Should I use Angular?

Use Angular when you need to design web apps for all kinds of environments, especially: Dynamic web apps: Where the content and some components are displayed according to the user who is accessing and the client (web or mobile) that is consuming.

Why is Angular so popular?

Reusable components: Angular has been popular for rather than merely secure binding of data to HTML elements. Angular directives made a quick way to build HTML+CSS modular components. It was the first one that became extremely popular than other JavaScript frameworks provided before this.

Is Java Angular difficult to learn?

The answer to the question- Is angular easy to learn, totally depends on your knowledge and learning of JavaScript. So if you have a basic knowledge of JavaScript, it would be easy for you to sail through. But are not well versed with your basics then indeed learning Angular will be an uneven hilly patch for you.