import type { CnbConfig } from '../types/config-types';
export declare const isValidBranchChars: (separator?: string) => boolean;
/**
 * validateBranchName - Checks if the current branch name follows the convention.
 *
 * @param branchName {string} The current branch name to validate.
 * @param config {CnbConfig} The configuration settings to validate against.
 */
export declare const validateBranchName: (branchName: string, config: CnbConfig) => boolean;