import type { GitlabClient } from "./client.js";
import type { Release } from "./types.js";
export declare function getReleaseByTag(client: GitlabClient, projectId: string | number, tagName: string): Promise<Release>;
export declare function listReleases(client: GitlabClient, projectId: string | number): Promise<Release[]>;
export type UpsertReleaseParams = {
    description: string;
    name?: string;
    ref?: string;
};
export declare function upsertRelease(client: GitlabClient, projectId: string | number, tagName: string, params: UpsertReleaseParams): Promise<Release>;