import { IndexHtmlTransform } from '../transform';
export declare function asyncReplace(input: string, re: RegExp, replacer: (match: RegExpExecArray) => string | Promise<string>): Promise<string>;
export declare function injectScriptToHtml(html: string, script: string): string;
export declare function transformIndexHtml(html: string, transforms: IndexHtmlTransform[] | undefined, apply: 'pre' | 'post', isBuild?: boolean): Promise<string>;
