p.location-badge. exported from angular2/metadata defined in angular2/src/core/render/api.ts (line 286) :markdown Annotations provide the additional information that Angular requires in order to run your application. This module contains ComponentMetadata, DirectiveMetadata, and ViewMetadata annotations, as well as the Host annotation that is used by Angular to resolve dependencies. .l-main-section h2 Members .l-sub-section h3 Emulated :markdown Emulate scoping of styles by preprocessing the style rules and adding additional attributes to elements. This is the default. .l-sub-section h3 Native :markdown Uses the native mechanism of the renderer. For the DOM this means creating a ShadowRoot. .l-sub-section h3 None :markdown Don't scope the template nor the styles.