export declare const comparator: (value: string, other: string) => number;
export declare const semver: {
    isEqual: (value: string, other: string) => boolean;
    isGreaterThan: (value: string, other: string) => boolean;
    isGreaterThanOrEqual: (value: string, other: string) => boolean;
    isLessThan: (value: string, other: string) => boolean;
    isLessThanOrEqual: (value: string, other: string) => boolean;
};