import type { DeclBundle } from "../ir/decl/index.js";
type MapperFn = (decl: DeclBundle, options?: any) => Promise<any> | any;
export declare function registerMapper(name: string, fn: MapperFn, options?: {
    force?: boolean;
}): void;
export declare function unregisterMapper(name: string): void;
export declare function getMapper(name: string): MapperFn | undefined;
export declare function listMappers(): string[];
export declare function runMapper(name: string, decl: DeclBundle, options?: any): Promise<any>;
export declare function registerBuiltins(): void;
export {};