/**
 * @license
 * Copyright 2022-2026 Matter.js Authors
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * Like {@link JSON.stringify} but with support for additional standard objects.
 */
export declare function asJson(value: unknown, space?: number): string;
/**
 * Create a human readable version of a list of items.
 */
export declare function describeList(setType: "and" | "or", ...entries: string[]): string;
/**
 * Serialize a structure to JS code that will recreate it.  Supports a limited number of JS types.  Makes no effort at
 * pretty printing.
 */
export declare function serializeToJs(value: unknown): string;
export declare namespace hex {
    function fixed(value: number | bigint, width: number): string;
    function byte(value: number | bigint): string;
    function word(value: number | bigint): string;
}
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