.l-main-section .callout.is-helpful header Developer Preview p. The Angular 2.0 API is currently in active development and not production ready. This page will showcase a preview of proposed methods to help further the discussion in the development community. If you're building a production app today, please use Angular 1.X. ul for page, slug in public.docs[current.path[1]][current.path[2]].api._data if slug != 'index' url = "/docs/" + current.path[1] + "/" + current.path[2] + "/" + current.path[3] + "/" + slug + ".html" li.c8 != partial("../../../../_includes/_hover-card", {name: page.title, url: url })