Directives
Description
AngularJS directives allows us to create new HTML elements.
A built-in directive is one that ships out of the box with Angular.
All built-in directives are prefixed with the ng
namespace.
The following code uses ng-app built-in directives.
<html ng-app="myApp">
...
</html>
Inside of our <html>
element, we can use any of the built-in or custom directives.
All of the directives we use within the root element will have access to $rootScope