Legacy Components

This section presents reference documentation for Aura components, events, and interfaces. Aura and LWC can coexist and interoperate on a page.

Use Lightning Web Components (LWC) where possible for new development. For more information, see Migrate Aura Components.

Aura components provide functionality for Salesforce applications through the Aura framework. These components include form handling, data visualization, platform integration, and user interface elements built specifically for the Lightning Experience ecosystem.
Aura events enable communication between components and respond to system-level changes. These events facilitate Omni-Channel operations, conversation management, and console workspace interactions.
Aura interfaces make your components available for use on record pages, flow screens, utility bars, and Aura-based Experience Builder sites. These interfaces enable you to integrate custom component logic with platform capabilities.