Notes on Angular JS

Dependency Injection (also called DI) is one of the best features of AngularJS. It is a software design pattern where objects are passed as dependencies rather than hard coding them within the component. It is useful for removing hard-coded dependencies and making dependencies configurable. To retrieve the required elements of the application that need to … Read more

The currency filter contains the “$” Dollar symbol as default. We can apply the following code as the html template format of Currency Filter. {{ currency_expression | currency : symbol : fractionSize}} We can use Currency Filter by using the following methods: Default If we do not provide any currency symbol, then Dollar sign will … Read more

We can create our own filters in AngularJS. It can be performed by associating the filter to our module. These types of filters are known as custom filters. An example given below can be used to count the number of elements in the string by using the filter: angular.module(‘myCountFilterApp’, []) .filter(‘count’,function() { return(function(input) { var … Read more

A template consists of HTML, CSS, and AngularJS directives, which are used to render the dynamic view. It is more like a static version of a web page with some additional properties to inject and render that data at runtime. The templates are combined with information coming from model and controller. In AngularJS, a template … Read more

Routing is one of the main features of the AngularJS framework, which is useful for creating a single page application (also referred to as SPA) with multiple views. It routes the application to different pages without reloading the application. In Angular, the ngRoute module is used to implement Routing. The ngView, $routeProvider, $route, and $routeParams … Read more