/**
 * A pattern for extracting a semver value.
 */
export declare const partialSemver: RegExp;
/**
 * A pattern for validating a hexadecimal RGB color.
 */
export declare const hexColor: RegExp;
/**
 * A pattern for matching a full semver.
 */
export declare const semver: RegExp;
/**
 * A pattern for extracting a normalized string.
 */
export declare const partialNormalized: RegExp;
/**
 * A pattern for exactly matching a lower case hyphen separated string.
 */
export declare const normalized: RegExp;
/**
 * A pattern for matching the block name pattern of @organization/project.
 */
export declare const blockNamePattern: RegExp;
export declare const domainPattern: RegExp;
/**
 * A pattern to match a Google Analytics ID or an empty string.
 */
export declare const googleAnalyticsIDPattern: RegExp;
/**
 * A pattern which matches a UUID 4.
 */
export declare const uuid4Pattern: RegExp;
/**
 * A pattern which matches a JSON web token.
 */
export declare const jwtPattern: RegExp;
/**
 * A pattern which matches an ISO 8601 datetime string.
 */
export declare const ISODateTimePattern: RegExp;