Services: Singleton objects that carry out the tasks necessary to support your application’s functionality. In built Angular services starts with $. for example. $http, $location,

Services: Singleton objects that carry out the tasks necessary to support your application’s functionality. In built Angular services starts with $. for example. $http, $location,
Compile function: During compile phase Angular compiles your directive. this function is called only once for each references to the directive. Eg. You are using
Prerequisites Node 6.9.0 or higher NPM 3 or higher Angular CLI Create a new workspace and generate a new sample application by running the following
Angular 4 updated the *ngIf directive with new feature that allows us to use if/else style syntax as shown below Using If <div *ngIf=”isValid”> If
In AngularJS, Scope works as a glue between controller and model. While working with directive you can use scope attribute and it can be true,