import type { Command } from 'commander';
import { type ProgramIO } from '../cli-helpers.js';
export type OuterCacheWriteOptions = {
    readonly project?: string;
    readonly json?: boolean;
};
export type OuterCacheReadOptions = {
    readonly project?: string;
    readonly json?: boolean;
};
export declare function registerOuterCacheCommands(program: Command, io: ProgramIO): void;