export type { LauncherMatchKind, LauncherMatcher, LauncherSearchDocument, LauncherSearchField, LauncherSearchHit, LauncherSearchIndex, LauncherSearchOptions, LauncherSynonyms, LauncherTokenMatch, } from "./engine";
/** Framework-free ranked search used by NavLauncher; reusable by any list, picker or palette. */
export declare const LauncherSearchEngine: Readonly<{
    createIndex: (documents: readonly import("./engine").LauncherSearchDocument[]) => import("./engine").LauncherSearchIndex;
    search: (index: import("./engine").LauncherSearchIndex, query: string, options?: import("./engine").LauncherSearchOptions) => import("./engine").LauncherSearchHit[];
    searchDocuments: (documents: readonly import("./engine").LauncherSearchDocument[], query: string, options?: import("./engine").LauncherSearchOptions) => import("./engine").LauncherSearchHit[];
    createMatcher: (query: string, options?: {
        fuzzy?: boolean | undefined;
        synonyms?: import("./engine").LauncherSynonyms | undefined;
    }) => import("./engine").LauncherMatcher;
    matches: (query: string, ...texts: ReadonlyArray<string | null | undefined>) => boolean;
    highlightRanges: (text: string, query: string, options?: Pick<import("./engine").LauncherSearchOptions, "synonyms" | "fuzzy">) => Array<[number, number]>;
    usageBoosts: (usage: {
        pinnedIds?: readonly string[];
        frequentIds?: readonly string[];
        recentIds?: readonly string[];
    }) => Record<string, number>;
    foldText: (text: string) => string;
    tokenize: (query: string) => string[];
    editDistance: (a: import("./distance").Sequence, b: import("./distance").Sequence, max: number) => number;
}>;