$parent Reference to the parent scope.

$viewValue * The actual value from the control's view. For input elements, this is a String. See ngModel.NgModelController for information about when the $viewValue is set.

service(name, constructor); See $provide.service(). Parameters Param Type Details name string service name constructor Function A constructor function that will be instantiated.

Name Description $httpBackend Fake HTTP backend implementation suitable for end-to-end testing or backend-less development of applications that use the $http service.

filter in module ng Converts string to lowercase. Usage In HTML Template Binding {{ lowercase_expression | lowercase}} In JavaScript $filter('lowercase')()

directive in module ng Specify custom behavior on keydown event. Directive Info This directive executes at priority level 0. Usage as attribute: <ANY ng-keydown="expression"> ... </ANY> Arguments Param Type Details ngKeydown expression Expression to evaluate upon keydown. (Event object is available as $event and can be interrogated for keyCode, altKey, etc.)

$touched boolean True if control has lost focus.

function in module ng Determines if a value is a date. Usage angular.isDate(value); Arguments Param Type Details value * Reference to check. Returns boolean True if value is a Date.

name Name of the module.

$invalid boolean True if at least one containing control or form is invalid.