import DefaultNumberComparer from './DefaultNumberComparer';
import DefaultObjectComparer from './DefaultObjectComparer';
import DefaultStringComparer from './DefaultStringComparer';
import { IComparer, IEqualityComparer } from './_types';
/**
 * Default implementation
 */
export declare class DefaultComparer<T> implements IComparer<T>, IEqualityComparer<T> {
    compare(x: T, y: T): number;
    equals(x: T, y: T): boolean;
    greaterThan(x: T, y: T): boolean;
    greaterThanOrEqual(x: T, y: T): boolean;
    lessThan(x: T, y: T): boolean;
    lessThanOrEqual(x: T, y: T): boolean;
}
declare const DefaultComparers: {
    DefaultComparer: DefaultComparer<unknown>;
    StringComparer: DefaultStringComparer;
    NumberComparer: DefaultNumberComparer;
    ObjectComparer: DefaultObjectComparer<unknown>;
};
export default DefaultComparers;