import type * as TTypescript from 'typescript';
import type { HeftConfiguration } from '@rushstack/heft';
import type { IBaseTypeScriptTool } from './TypeScriptBuilder';
/**
 * @internal
 */
export interface ILoadTsconfigOptions {
    tool: IBaseTypeScriptTool;
    tsconfigPath: string;
    tsCacheFilePath?: string;
}
/**
 * @internal
 */
export declare function getTsconfigFilePath(heftConfiguration: HeftConfiguration, tsconfigRelativePath: string | undefined): string;
/**
 * @internal
 */
export declare function loadTsconfig(options: ILoadTsconfigOptions): TTypescript.ParsedCommandLine;
//# sourceMappingURL=tsconfigLoader.d.ts.map