import type { ChannelPromoteOptions } from '../schemas/channel';
export interface PromoteChannelResult {
    bundle: string;
    fromChannel: string;
    toChannel: string;
}
/**
 * Link the bundle currently served by `fromChannel` to `toChannel`.
 * Reuses `channel set --bundle` so compatibility checks and RBAC stay identical.
 */
export declare function promoteChannelInternal(fromChannel: string, toChannel: string, appId: string, options: ChannelPromoteOptions, silent?: boolean): Promise<PromoteChannelResult>;
export declare function promoteChannel(fromChannel: string, toChannel: string, appId: string, options: ChannelPromoteOptions): Promise<void>;