'use strict';
/**
* @ngdoc directive
* @name ng.directive:ngCloak
* @restrict AC
*
* @description
* The `ngCloak` directive is used to prevent the Angular html template from being briefly
* displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
* directive to avoid the undesirable flicker effect caused by the html template display.
*
* The directive can be applied to the `` element, but the preferred usage is to apply
* multiple `ngCloak` directives to small portions of the page to permit progressive rendering
* of the browser view.
*
* `ngCloak` works in cooperation with the following css rule embedded within `angular.js` and
* `angular.min.js`.
* For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
*
*
* [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
* display: none !important;
* }
*
*
* When this css rule is loaded by the browser, all html elements (including their children) that
* are tagged with the `ngCloak` directive are hidden. When Angular encounters this directive
* during the compilation of the template it deletes the `ngCloak` element attribute, making
* the compiled element visible.
*
* For the best result, the `angular.js` script must be loaded in the head section of the html
* document; alternatively, the css rule above must be included in the external stylesheet of the
* application.
*
* Legacy browsers, like IE7, do not provide attribute selector support (added in CSS 2.1) so they
* cannot match the `[ng\:cloak]` selector. To work around this limitation, you must add the css
* class `ngCloak` in addition to the `ngCloak` directive as shown in the example below.
*
* @element ANY
*
* @example
{{ 'hello' }}
{{ 'hello IE7' }}
it('should remove the template directive and css class', function() {
expect(element('.doc-example-live #template1').attr('ng-cloak')).
not().toBeDefined();
expect(element('.doc-example-live #template2').attr('ng-cloak')).
not().toBeDefined();
});
*
*/
var ngCloakDirective = ngDirective({
compile: function(element, attr) {
attr.$set('ngCloak', undefined);
element.removeClass('ng-cloak');
}
});