import { BaseCommand } from '@yarnpkg/cli';
import { Project } from '@yarnpkg/core';
import { Writable } from 'stream';
export default class ExplainPeerRequirementsCommand extends BaseCommand {
    static paths: string[][];
    static usage: import("clipanion").Usage;
    hash: string | undefined;
    execute(): Promise<0 | 1>;
}
export declare function explainPeerRequirement(peerRequirementsHash: string, project: Project, opts: {
    stdout: Writable;
}): Promise<0 | 1>;
export declare function explainPeerRequirements(project: Project, opts: {
    stdout: Writable;
}): Promise<0 | 1>;