/**
 * Delete branch command payload definition.
 */
type DeleteBranch = {
    /**
     * Secret key for authentication (required).
     */
    key: string;
    /**
     * Repository name or remote URL (required).
     */
    repo: string;
    /**
     * Branch name to delete (required).
     */
    branch: string;
    /**
     * Delete mode when commits would be lost.
     *
     * - 'prompt': Ask user (default)
     * - 'force': Force delete
     * - 'refuse': Refuse to delete
     */
    mode?: 'force' | 'refuse' | 'prompt';
};
/**
 * Delete a branch in Working Copy.
 *
 * @param payload Delete branch command payload.
 * @returns Working Copy x-callback-url/delete URL.
 * @example
 * deleteBranch({
 *   key: '123ABC',
 *   repo: 'my repo',
 *   branch: 'develop',
 * })
 * // => 'working-copy://x-callback-url/delete?key=123ABC&repo=my%20repo&branch=develop'
 * @example
 * deleteBranch({
 *   key: '123ABC',
 *   repo: 'my repo',
 *   branch: 'old-feature',
 *   mode: 'refuse',
 * })
 * // => 'working-copy://x-callback-url/delete?key=123ABC&repo=my%20repo&branch=old-feature&mode=refuse'
 * @link https://workingcopyapp.com/x-callback-url.html
 */
export declare function deleteBranch(payload: DeleteBranch): string;
export {};