import type { FormatId } from '../format-contract.js';
import type { ConversionContract, ProjectEvidenceInput } from './assessment.js';
import { type Graph } from './graph.js';
import type { FileSource, OperationSources, ProjectionOptions } from './operation.js';
export interface ConvertGlobOptions {
    readonly cwd: string;
    readonly onlyFiles: true;
    readonly followSymbolicLinks: false;
}
export interface ConvertFileSystem {
    readFile(path: string): Promise<string | Uint8Array>;
    glob(patterns: readonly string[], options: ConvertGlobOptions): Promise<readonly string[]>;
    realpath(path: string): Promise<string>;
}
export interface ConvertOptions extends ProjectionOptions {
    readonly contract?: ConversionContract;
    readonly sourceFormat?: FormatId;
    readonly fs?: ConvertFileSystem;
    readonly lineEnding?: 'lf' | 'crlf';
    readonly evidence?: readonly ProjectEvidenceInput[];
}
export type ProjectConvertOptions = Omit<ConvertOptions, 'contract' | 'sources'> & Readonly<{
    contract?: 'install';
    sources?: Omit<OperationSources, 'manifests'>;
}>;
export interface CompanionFile {
    readonly path: string;
    readonly content: string;
}
export interface ProjectOutput {
    readonly lockfile: string;
    readonly companions: readonly CompanionFile[];
}
export declare function convert(input: string, options: ConvertOptions): Promise<string>;
export declare function convert(input: Graph, options: ConvertOptions): Promise<string>;
export declare function convert(input: FileSource, options: ProjectConvertOptions): Promise<ProjectOutput>;