import { NgEntryPoint } from '../ng-package/entry-point/entry-point';
import { EntryPointNode } from '../ng-package/nodes';
export type PackageExports = Record<string, ConditionalExport | string>;
/**
 * Type describing the conditional exports descriptor for an entry-point.
 * https://nodejs.org/api/packages.html#packages_conditional_exports
 */
export type ConditionalExport = {
    types?: string;
    default?: string;
};
/**
 * Generates the `package.json` package exports following APF v13.
 * This is supposed to match with: https://github.com/angular/angular/blob/e0667efa6eada64d1fb8b143840689090fc82e52/packages/bazel/src/ng_package/packager.ts#L415.
 */
export declare function generatePackageExports({ destinationPath, packageJson }: NgEntryPoint, entryPoints: EntryPointNode[]): PackageExports;
/**
 * Generates a new version for the package `package.json` when runing in watch mode.
 */
export declare function generateWatchVersion(): string;