import type { CommandHandlerMap } from '@pnpm/cli.command';
import { type InstallCommandOptions } from './install.js';
export declare function rcOptionsTypes(): Record<string, unknown>;
export declare function cliOptionsTypes(): Record<string, unknown>;
export declare const commandNames: string[];
export declare const recursiveByDefault = true;
export declare function help(): string;
export interface DedupeCommandOptions extends InstallCommandOptions {
    readonly check?: boolean;
}
export declare function handler(opts: DedupeCommandOptions, _params?: string[], commands?: CommandHandlerMap): Promise<void>;