import { Node, NodeMap, LocationInfo } from './node';
import type { Context } from '../context';
import type { OutputCollector } from '../output';
/**
 * A whitespace node
 */
export declare class WS extends Node {
    value: string;
    constructor(value?: string | NodeMap, location?: LocationInfo);
    eval(context: Context): this;
    toModule(context: Context, out: OutputCollector): void;
}
export declare const ws: (value?: string | NodeMap, location?: LocationInfo) => WS;