import { PackageManifest } from '@pnpm/types';
import { InstalledPackages } from '../api/install';
export default function getIsInstallable(pkgId: string, pkg: PackageManifest, options: {
    nodeId: string;
    installs: InstalledPackages;
    optional: boolean;
    engineStrict: boolean;
    nodeVersion: string;
    pnpmVersion: string;
}): Promise<boolean>;