import { PipeTransform } from '@angular/core';
import { DomSanitizer, SafeHtml, SafeResourceUrl, SafeScript, SafeStyle, SafeUrl } from '@angular/platform-browser';
export declare class SafePipe implements PipeTransform {
    protected sanitizer: DomSanitizer;
    constructor(sanitizer: DomSanitizer);
    transform(value: any, type: 'html' | 'url' | 'resourceUrl'): SafeHtml | SafeStyle | SafeScript | SafeUrl | SafeResourceUrl;
}