import { AfterViewInit, ChangeDetectorRef } from '@angular/core';
import { DomSanitizer, SafeHtml } from '@angular/platform-browser';
import 'prismjs/prism';
import 'prismjs/plugins/normalize-whitespace/prism-normalize-whitespace';
export declare class StacheCodeBlockComponent implements AfterViewInit {
    private cdRef;
    private sanitizer;
    code: string;
    languageType: string;
    hideCopyToClipboard: boolean;
    codeTemplateRef: any;
    output: SafeHtml;
    displayName: string;
    private readonly defaultLanguage;
    private validLanguages;
    private prismLanguages;
    private _languageType;
    constructor(cdRef: ChangeDetectorRef, sanitizer: DomSanitizer);
    ngAfterViewInit(): void;
    getClassName(): string;
    private setDisplayName(value?);
    private formatCode(code);
    private highlightCode(code);
}