import BasicComparer from "./BasicComparer";
export default class StringComparer extends BasicComparer<string> {
    private readonly _caseInsensitive;
    constructor(caseInsensitive: boolean);
    protected get caseInsensitive(): boolean;
    protected compareInternal(first: string, second: string): number;
    protected equalsInternal(first: string, second: string): boolean;
    protected stringCompareInternal(first: string, second: string): number;
}