import { PipeTransform } from '@angular/core';
import { DomSanitizer } from '@angular/platform-browser';
/**
 * 安全的html
 *
 * @example
 * {{ '<div>div</div>' | safeHtml }}
 * // <div>div</div>
 */
export declare class SimSafeHtmlPipe implements PipeTransform {
    private sanitized;
    constructor(sanitized: DomSanitizer);
    transform(value: null | undefined): null;
}