Code consistency is the foundation for a strong development environment to be successful. Thanks to the Angular CLI command line interface and documentation style guide, they both drive consistency at the pioneer level.
Angular CLI tool enables the Angular developers to create initial projects, perform tests and integrate diverse features in the same project while keeping the entire team on the same page.
Moreover, with Angular, the investment of time and effort is relatively less as it enables the reuse of codes and simplifies the development process. Also, it allows developers to include more functionalities with shorter codes, making it productive for the development team working on similar projects back to back. The new Angular engine is comprised of features such as highly optimized bundle sizes and faster component loading.
With Ivy renderer, enterprises can get incomparable code debugging and a user-friendly app experience. Moreover, it makes the framework more accessible and sets an instance by reducing the file sizes making this framework a feature-rich platform for app development.
HTML is also popular as a declarative and intuitive language that eliminates the need to invest a lot of time in program flows and planning what loads first. Angular developers just need to map out what is needed and the framework will do the rest.
Google is one of the biggest firms in technology and the talented pool of Google developers are offering Long-Term Support LTS for Angular to scale up enterprise Angular applications development. These are just six of the many reasons why you should go for AngularJS development for your enterprise. Other advantages of the Angular framework are easy to access information, greater data security, ease of maintenance and easy testing.
Remember, as a rule of thumb, your controller should not manipulate the DOM directly. All DOM manipulations should be performed by directives. Filters filter the data before they reach the view and can involve something as simple as formatting decimal places on a number, reversing the order of an array, filtering an array based on a parameter, or implementing pagination.
Filters are designed to be standalone functions that are separate from your app, similar to Directives, but are only concerned with data transformations. Filters are so resourceful that it is possible to create a sortable HTML table using only filters without writing any JavaScript. All the points up till now mean that you get to write less code. The view is defined using HTML, which is more concise.
Since directives are separate from app code, they can be written by another team in parallel with minimal integration issues. Filters allow you to manipulate data on the view level without changing your controllers. Yes, this is sort of a summary bullet point, but writing less code is a big deal! With Angular, DOM manipulation code should be inside directives and not in the view. Angular sees the view as just another HTML page with placeholders for data.
This way of looking at the view pairs nicely with user interface designers. By abstracting out the DOM manipulations and jQuery calls, user interface designers are able to focus on the view without those distractions. By making your MVC app purely about presenting business data into views, and not have to worry about manipulating DOM, web app development suddenly became more fun.
Controllers in Angular are simple functions that have one job only, which is to manipulate the scope. For example, you can use it to prefill data into the scope from the server or implement business logic validations. If controllers are so simple, then where should all the heavy lifting be performed? Angular introduces Services to do just that. Services are exactly what they sound like.
Most of the time it syncs up to a server to maintain an offline data store and exposes methods to push and pull data to and from a server. AngularJS is a structural framework for dynamic web applications. Its data binding and dependency injection eliminate much of the code you currently have to write. And it all happens within the browser, making it an ideal partner with any server technology.
Applications written in AngularJS are cross-browser compliant. AngularJS automatically handles JavaScript code suitable for each browser. AngularJS is open source, completely free, and used by thousands of developers around the world. It is licensed under the Apache license version 2. Overall, AngularJS is a framework to build large scale, high-performance, and easyto-maintain web applications.
They act as a glue between controller and view. These are singleton objects which are instantiated only once in app.
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