import { Rule } from "@angular-devkit/schematics";
/** Installs an NPM package */
export declare function InstallPackageSchematicFactory(options: InstallPackageOptions): Rule;
/** Options for installing a package */
export interface InstallPackageOptions {
    /** The package names to install as dependencies */
    packages?: PackageIdentifier[];
    /** The packages to install as dev-dependencies */
    devPackages?: PackageIdentifier[];
}
/** Identifies a package and version to install */
export interface PackageIdentifier {
    name: string;
    version: string;
}