What is state in AngularJS?

The STATE in AngularJS is a mechanism that allows us to update the view based on changes to the model. It is a two-way binding between data and DOM elements. Moreover, the State helps us keep track of data that changes over time, such as whether a particular button has been pressed or not.

What is UI sref in AngularJS?

A ui-sref is a directive, and behaves similar to an html href . Instead of referencing a url like an href , it references a state. The ui-sref directive automatically builds a href attribute for you ( ) based on your state’s url.

What is UI router?

UI-Router is the defacto standard for routing in AngularJS. Influenced by the core angular router $route and the Ember Router, UI-Router has become the standard choice for routing non-trivial apps in AngularJS (1. x).

What is config in AngularJS?

config() is the configuration block. Run blocks are added by using . run() on module. Example: angular .

What is stateParams in AngularJS?

What Is the $stateParams Service in Angular? $stateParams is a service that captures URL-based parameters, and we can use these parameters to display information according to the state. Let’s create an example with two states, understand how states work, and use $stateparams to store parameters.

What is $Watch in AngularJS?

In angularjs $watch() function is used to watch the changes of variables in $scope object. Generally the $watch() function will create internally in angularjs to handle variable changes in application.

What is $stateParams in AngularJS?

What Is the $stateParams Service in Angular? $stateParams is a service that captures URL-based parameters, and we can use these parameters to display information according to the state.

What is lazy loading in AngularJS?

Lazy loading is a technique which allows us to deferre loading unneeded resources. For scripts, one of the most popular technique is dividing files by route. For example, route for login page loads only scripts needed for login, articles route loads only scripts needed for articles etc.

What is difference between config () and run () method in AngularJS?

config block is executed during the provider registration and configuration phase. It’ a module level block. The . run block is executed after the config block.

What is Routerstate in angular?

RouterStatelink Represents the state of the router as a tree of activated routes.

How do you pass state parameters?

Some Different ways of passing state params in AngularJS

1. There are 2 ways by that you can pass parameter from one state to another state.
2. Method:1 => Using UI router.
3. (i) Passing single Params using UI router.
4. HTML:-
5. Js:- Let’s we have templateUrl of our html file and EditApiCtrl is attached to it.