import EmberProject from "./ember-project";
import Module from "./module";
import Stats from "./stats-csv";
import { BaseSize } from "./types";
/**
 * Size information pertaining to a bundle
 * @beta
 */
export interface BundleSizes extends BaseSize {
}
/**
 * Asset size stats relating to a specific client-side JS bundle
 *
 * @beta
 */
declare class Bundle {
    /**
     * The project that this bundle belongs to
     */
    readonly project: EmberProject;
    /**
     * This bundle's raw name
     */
    private readonly bundleName;
    private stats;
    private bundleFiles;
    private _sizes?;
    /**
     * Create a new bundle
     *
     * @param project - ember-cli project
     * @param bundleName - bundle filename
     */
    constructor(
    /**
     * The project that this bundle belongs to
     */
    project: EmberProject, 
    /**
     * This bundle's raw name
     */
    bundleName: string);
    /**
     * Size information pertaining to this bundle
     */
    get sizes(): BundleSizes;
    /**
     * The name of this bundle
     */
    get name(): string;
    private get spinner();
    /**
     * The contents of the entire bundle
     */
    get contents(): string;
    /**
     * Determine the sizes of all of the files within the bundle,
     * such that the summation of the bundle's contents add up to the total
     * size of the bundle.
     */
    calculateSizes(): Promise<void>;
    /**
     * Explicitly add a file to this bundle
     *
     * @param file - file to add to the bundle
     *
     * @beta
     */
    addFile(file: Module): void;
    /**
     * Prepare a stats report with asset size data pertaining to this module
     * @param data - stats report
     *
     * @beta
     */
    prepareStats(data: Stats): Promise<void>;
}
export default Bundle;