/**
 * For loading and accessing stats data from webpack compile
 */
export declare class WebpackStats {
    private _stats;
    constructor();
    /**
     * Load webpack's stats according to `WEBPACK_DEV` env.
     *
     * - `WEBPACK_ENV` defined - load from `.etmp` dir
     * - otherwise - load from `dist/server` dir
     *
     * '@remarks' will look for the data under dir by env `XARC_CWD` or `process.cwd()`
     *
     */
    load(): void;
    /** names of all chunks
     *
     * @returns an array of chuck names of assets
     */
    get allChunkNames(): string[];
    /** The raw stats data as loaded
     *
     * @returns webpack status object
     */
    get stats(): any;
    /**
     * Get the asset filename of a chunk by its name
     *
     * @param name - name of chunk
     * @param ext - extension of the asset to get (`".css"`, `".js"`, etc)
     * @returns array of strings
     */
    getChunkAssetFilename(name: string, ext: string): any[];
}