import { type Compilation, type Compiler } from 'webpack';
export interface HtmlMeta {
    [key: string]: string | undefined | HtmlMeta;
}
export interface HtmlPluginOption {
    /**
   * 公共路径, 默认使用 主配置的 publicPath
   */ publicPath?: string;
    /**
   * 网站图标
   */ favicon?: string | false;
    /**
   * 页面标题
   */ title?: string;
    /**
   * 模板文件
   */ template?: string;
    /**
   * 输出文件名
   * @default index.html
   */ filename?: string | ((entryName: string) => string);
    /**
   * 注入位置
   * @default head
   */ inject?: boolean | 'head' | 'body';
    templateContent?: (options: HtmlPluginOption) => string;
    /**
   * 自定义额外的 tags, 当需要添加远程cdn时很有用
   * */ tags?: {
        /**
     * 标签内容
     */ textContent?: string;
        /** 标签
     * @default script
     */ tag?: string;
        inject?: 'body' | 'head';
        [key: string]: string | null | boolean | number | undefined;
    }[];
    meta?: HtmlMeta;
}
export declare class HtmlPlugin {
    private options;
    private AddEntry;
    private faviconPath;
    private name;
    private cachedMetaTags;
    private cachedCustomTags;
    constructor(options?: HtmlPluginOption);
    getPublicPath(compilation: Compilation): string;
    apply(compiler: Compiler): void;
    private generateDefaultTemplate;
    private generateMetaTags;
    private generateCustomTags;
    private getAssets;
    private injectAssets;
}