import { PipeTransform } from '@angular/core';
import { DomSanitizer, SafeHtml } from '@angular/platform-browser';
export declare class NaHighlightPipe implements PipeTransform {
    private domSanitizer;
    constructor(domSanitizer: DomSanitizer);
    transform(value: any, val: string, style?: string): SafeHtml;
}