export declare const SDK_EVENT_NAMES: { readonly configChange: "config-change"; readonly configError: "config-error"; readonly graphics2dChanged: "graphics2d.changed"; readonly graphics2dError: "graphics2d.error"; readonly graphics2dSessionEnded: "graphics2d.session-ended"; readonly debugLog: "debug-log"; readonly productLoadError: "product-load-error"; readonly productSelect: "product-select"; readonly sdkConfigError: "sdk-config-error"; readonly viewerError: "viewer-error"; readonly viewerFrameLoad: "viewer-frame-load"; readonly viewerLoaded: "viewer-loaded"; readonly viewerReady: "viewer-ready"; readonly selectionChanged: "selection-changed"; readonly sceneSnapshotApplied: "scene-snapshot-applied"; };