declare type ObjectEnum<T extends string = string> = Record<T, boolean>;
export declare type Enum = string | ObjectEnum;
/**
 * Converts a comma separated strings or an array of strings to an object with each string being the property name.
 */
declare function toObject<T extends string = string, R extends string = T>(values: T | Array<T> | ObjectEnum<R>): ObjectEnum<R>;
/**
 * Makes an enum definition.
 */
declare function makeDefinition<T extends string | number>(values: T[]): Record<T, T>;
/**
 * Produces the union of two enumerations.
 */
declare function union(enumA: Enum, enumB: Enum): ObjectEnum<string>;
/**
 * Returns an enumeration of items in enumA that are not in enumB.
 * @param enumA - enumA
 * @param enumB - enumB
 */
declare function exclusion(enumA: Enum, enumB: Enum): ObjectEnum<string>;
/**
 * Converts an object representation of an enumeration to a string
 */
declare function toString(enumA: ObjectEnum): string;
export { toObject, makeDefinition, exclusion, union, toString };