import type { RspackOptionsNormalized } from './normalization.js';
export declare const applyRspackOptionsDefaults: (options: RspackOptionsNormalized, compilerIndex?: number) => false | {
    platform: {
        web: boolean | null | undefined;
        browser: boolean | null | undefined;
        webworker: boolean | null | undefined;
        node: boolean | null | undefined;
        nwjs: boolean | null | undefined;
        electron: boolean | null | undefined;
    };
    esVersion: number | null | undefined;
    targets: Record<string, string> | null | undefined;
};
export declare const applyRspackOptionsBaseDefaults: (options: RspackOptionsNormalized) => void;
export declare const getPnpDefault: () => boolean;