import type { SanitizerConfig, Context } from "../types";
export declare class InputSanitizer {
    private config;
    private htmlEscapes;
    constructor(config?: SanitizerConfig);
    private shouldSanitize;
    private matchPath;
    private escapeHTML;
    private stripTags;
    private removeXSS;
    private sanitizeString;
    private sanitizeValue;
    middleware(ctx: Context): Promise<void>;
}