AngularJS Online Course Introduction
Learning Angular JS online course can get you a job or improve the one you have. It’s a skill that will put you more in demand in the modern web development industry, and make your web software life easier, that’s why it’s so popular and backed by Google.
This AngularJS online course will get you up and running quickly, and teach you the core knowledge you need to deeply understand and build AngularJS online course applications – and we’ll build a single page application along the way we believe the best way to learn is to understand how a tool works and what it does for you, look at examples, and then try it yourself. That’s how this course is built, with the goal to help you to learn AngularJS online. This AngularJS online course helps you in both learning and understanding purposes.
Who are the targeted audience?
- Web developers and designers looking to learn AngularJS
- Those who have researched AngularJS but still find it hard to understand
- Developers and designers who have used jQuery but are tired of doing everything manually
The benefits of learning AngularJS Online Course:
- MVC done right
Most frameworks implement MVC by asking you to separate your app into MVC components, and then require you to write down code to string them up together again. That’s tons of labor. Angular implements MVC by asking you to separate your app into MVC components, then just let Angular do the remainder. Angular manages your components for you and also is the pipeline that connects them.
- A declarative interface
- Data models are POJO
You’ll add and alter properties directly thereon and loop over objects and arrays at will.
- Flexibility with filters
Filters are designed to be standalone functions that are break away your app, almost like Directives, but are only concerned with data transformations.
- Write less code
All the points up till now mean that you simply get to write down less code. Data models are simpler to write down without getters/setters. Data-binding means you don’t need to put data into the view manually. Since directives are break away app code, they will be written by another team in parallel with minimal integration issues. Filters allow you to control data on the view level without changing your controllers. Yes, this is often kind of a summary bullet point, but writing less code may be a big deal!
- DOM manipulations where they belong
Traditionally, the view modifies the DOM to present data and manipulates the DOM (or invokes jQuery) to feature behavior. With Angular, DOM manipulation code should be inside directives and not within the view. Angular sees the deem just another HTML page with placeholders for data. This manner of watching the view pairs nicely with interface designers.
- Service providers where they belong
Controllers in Angular are simple functions that have one job only, which is to control the scope. For instance, you’ll use it to prefill data into the scope from the server or implement business logic validations. Unlike other frameworks, controllers aren’t objects and don’t inherit from anything.
- Context aware communication
A PubSub system may be a pretty common tool that permits for decoupled communication. Most PubSub implementations on the online aren’t context aware. Sometimes you would like a PubSub message to be readable only by children of a specific node, or only readable by the ancestors of a specific child.
- Unit testing ready
Because even if all of your controllers depend upon DI to pass it information, Angular’s unit tests are ready to usurp DI to perform unit testing by injecting mock data into your own controller and measuring its output and behavior. In fact, the Angular Js has already features a mock HTTP provider to inject fake server responses into controllers.