p.location-badge. exported from angular2/directives defined in angular2/src/core/directives/ng_switch.ts (line 157) :markdown Common directives shipped with Angular. .l-main-section h2 Annotations .l-sub-section h3.annotation Directive pre.prettyprint code. @Directive({selector: '[ng-switch-default]'}) .l-main-section h2 Members .l-sub-section h3 constructor pre.prettyprint code. constructor(viewContainer: ViewContainerRef, templateRef: TemplateRef, sswitch: NgSwitch) :markdown