import type { ArgfitCatalog, CatalogComponent, DesignToken, Platform, SearchOptions, SearchResult, Theme, UsageDiagnostic, VersionNotice } from './types.js';
export declare function searchComponents(catalog: ArgfitCatalog, options: SearchOptions): SearchResult[];
export declare function recommendComponents(catalog: ArgfitCatalog, intent: string, platform?: Platform): Array<{
    component: CatalogComponent;
    reason: string;
    primary: boolean;
}>;
export declare function generateUsage(catalog: ArgfitCatalog, identifiers: readonly string[]): {
    imports: string;
    template: string;
    components: readonly CatalogComponent[];
    warnings: readonly string[];
};
export declare function validateUsage(catalog: ArgfitCatalog, snippet: string): UsageDiagnostic[];
export declare function getTokens(catalog: ArgfitCatalog, options: {
    readonly theme?: Theme;
    readonly family?: string;
    readonly query?: string;
}): Array<DesignToken & {
    readonly value: string | null;
}>;
export declare function versionOrError(catalog: ArgfitCatalog, requested?: string): VersionNotice;
//# sourceMappingURL=engine.d.ts.map