import type { ReleaseType } from "semver";
export declare const parseVersion: (semver: string) => import("semver").SemVer | null;
export declare const isRelativeVersionKeyword: (val: string) => val is ReleaseType;
export declare const deriveNewSemverVersion: (currentSemverVersion: string, semverSpecifier: string, preid?: string) => string;