import { PipeTransform } from '@angular/core';
import { Observable } from 'rxjs';
import { CodeLoader } from './code-loader';
import * as i0 from "@angular/core";
export declare class CodeFromUrlPipe implements PipeTransform {
    private _loader;
    constructor(_loader: CodeLoader);
    transform(url: string): Observable<string>;
    static ɵfac: i0.ɵɵFactoryDeclaration<CodeFromUrlPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<CodeFromUrlPipe, "codeFromUrl", false>;
}