import type{LyraHighlight}from'../components/viewers/document-viewer/anchors.js';
/** Maximum host-highlight records admitted into one immutable target snapshot. */
export declare const HIGHLIGHT_SNAPSHOT_LIMIT=10000;
/** Returns the discriminator copied while the immutable highlight snapshot was admitted. */
export declare function snapshotLyraHighlightAnchorKind(highlight:LyraHighlight):string|undefined;
/** Builds the shared immutable highlight snapshot used by highlight-aware viewers. */
export declare function snapshotLyraHighlights(value:unknown):readonly LyraHighlight[];