import { type Value } from '../../nodes/index.js';
import { type OutputByteBuffer } from '../../utils/output-byte-buffer.js';
import { BaseSerializer } from '../base-serializer.js';
/**
 * Value serializer.
 */
export declare class ValueSerializer extends BaseSerializer {
    /**
     * Serializes a value node to binary format.
     *
     * @param node Node to serialize.
     * @param buffer ByteBuffer for writing binary data.
     * @param frequentValuesMap Optional map of frequent values.
     * @param toLower Whether to lowercase the value before the frequent value match (defaults to `false`).
     */
    static serialize(node: Value, buffer: OutputByteBuffer, frequentValuesMap?: Map<string, number>, toLower?: boolean): void;
}