To check which version of Angular CLI is installed on your machine, run the command ng –version as shown in the image below: As you see that on my development machine, Angular cli version 1.0.0 is installed. At the time of writing of this post, latest version of Angular CLI was 1.1.3. To upgrade toContinueContinue reading “How to upgrade to latest Angular CLI”
Tag Archives: Angular
Communication Between Components Using @Input() in Angular
In Angular 2 a component can share data and information with another component by passing data or events. A component can be used inside another component, thus creating a component hierarchy. The component being used inside another component is known as the child component and the enclosing component is known as the parent component. ComponentsContinueContinue reading “Communication Between Components Using @Input() in Angular”
Different ways of injecting dependency in an AngularJS Application
When you start learning the very first characteristics of AngularJS, you may come across something called Dependency Injection (DI): the premise that AngularJS injects dependencies whenever an application needs them. As a developer, our task is only to pass the dependency to the module and everything else will be taken care by AngularJS. To createContinueContinue reading “Different ways of injecting dependency in an AngularJS Application”
What is a Provider () in AngularJS?
The provider() function allows us to create a configurable service where we can set input per application for the service created using the provider (). For example, if we need to set API key to access a service on the application level, we can set that in the module config and pass input to theContinueContinue reading “What is a Provider () in AngularJS?”
Services in AngularJS simplified with examples
Read: 21 points cheat sheet on AngularJS controller and the $scope object What is service? It provides us method to keep data across the lifetime of the angular app It provides us method to communicate data across the controllers in a consistent way This is a singleton object and it gets instantiated only once perContinueContinue reading “Services in AngularJS simplified with examples”
Learn AngularJS Hour 5: All about $scope object
In hour 1 , we learnt to get started with AngularJS. In hour 2 , we learnt about AngularJS Template. In hour 3 , we learnt about two way bindings and filter. On hour 4 , we learnt about $http service and making HTTP operations. In 5th hours of series, we will learn about $scopeContinueContinue reading “Learn AngularJS Hour 5: All about $scope object”
Dhananjay Kumar 