/// <reference types="node" />
import Analyzer from './analyzer';
import type { AppType, SubPackage } from './analyzer';
interface Plugin<T = any> {
    name?: string;
    run: (this: Optimizer, config: T) => void;
}
declare type PluginConfig<T = any> = string | [string, T] | Plugin<T> | [Plugin<T>, T];
export interface OptimizerConfig {
    output?: string;
    removeUselessFile?: boolean;
    uselessExculde?: string[];
    renameFile?: boolean;
    renameExculde?: string[];
    renamedFilesMap?: string;
    renameComponent?: boolean;
    includesSubPackage?: boolean;
    removeUnusedComponent?: boolean;
    renamedComponentsMap?: string;
    minifyJs?: boolean;
    autoReplace?: boolean;
    placeholders?: Record<string, string>;
    mergeImport?: boolean;
    minifyJson?: boolean;
    minifyXml?: boolean;
    minifyCss?: boolean;
    minifyXs?: boolean;
    plugins?: PluginConfig[];
}
export default class Optimizer extends Analyzer {
    config: OptimizerConfig;
    constructor(cwd: string, type: AppType, config?: OptimizerConfig);
    run(write?: boolean): Promise<Record<string, string | Buffer>>;
    /**
     * 移除文件
     */
    remove_files(files: string[]): void;
    /**
     * 获取所有可以重命名的文件
     *
     * @remarks
     * 仅处理主包的文件
     *
     * 1. 不重命名 `app.js` `app.json` 等
     * 2. 页面路由的四个文件不重命名
     * 3. custom-tab-bar 文件夹下四个文件不重命名
     *
     */
    private get_renamable_files;
    /**
     * 移动主包文件到子包的 _ 目录或者重命名主包文件
     * @param files
     * @param key
     */
    private move_files;
    /**
     * 处理 组件 自动设置placeholder
     */
    autoReplace(): void;
    get_renamable_files_of_sub_package(sub_package: SubPackage): string[];
    write(): Promise<void[]>;
    protected optimize_js(file: string): void;
    private optimize_xs;
    private remove_useless_component;
    private rename_component;
    protected rename_tag(file: string, old_new_map: Record<string, string>): void;
    protected optimize_css(file: string): Promise<string>;
    protected optimize_xml(file: string): void;
    protected optimize_json(file: string): void;
    /**
     * 变更`import` `require` `export .. from`的引用路径
     * @param file - 原始文件
     * @param old_new_map - 新旧文件名Map
     */
    private convert_js;
    /**
     * 变更`require`的引用路径
     * @param file - 原始文件
     * @param old_new_map - 新旧文件名Map
     */
    private convert_xs;
    /**
     * 修改 xml 的引用路径
     * @param file - 原始文件
     * @param old_new_map - 新旧文件名Map
     */
    private convert_xml;
    /**
     * 替换 `@import` 的引用路径
     * @param file - 原始文件
     * @param old_new_map - 新旧文件名Map
     */
    private convert_css;
    /**
     *
     * @param file
     * @param old_new_map
     */
    private convert_json;
}
export {};