import type { DiagnosticsSink } from './sdk-diagnostics.js';
export declare const WORKER_RUNTIME_ASSET_ROOT_ENV = "QODER_WORKER_RUNTIME_ASSET_ROOT";
export interface PreparedWorkerRuntimePath {
    runtimePath: string;
    runtimeRoot: string;
    materialized: boolean;
    sourceRuntimeRoot?: string;
    env: Record<string, string>;
}
export interface PrepareWorkerRuntimePathOptions {
    cacheDir?: string;
    diagnostics?: DiagnosticsSink;
    forceMaterialize?: boolean;
}
export declare function isInsideElectronAsar(candidate: string): boolean;
export declare function resolveAsarUnpackedPath(candidate: string): string | null;
export declare function prepareQoderWorkerRuntimePath(runtimePath: string, options?: PrepareWorkerRuntimePathOptions): Promise<PreparedWorkerRuntimePath>;