Use Custom Lightning Web Components in Communities

Spring ’19 introduces a new type of Lightning component, called a Lightning web component. As a developer, you can build custom Lightning web components that admins can drag onto community pages. Lightning web components are custom HTML elements built using HTML and modern JavaScript. Lightning web components and Aura components (which we previously called Lightning components) can work together on a page. To admins and end users, they both appear as Lightning components.

Where: This change applies to Lightning communities accessed through Lightning Experience in Essentials, Enterprise, Performance, Unlimited, and Developer editions.