/**
 * @license
 * Copyright 2022-2026 Matter.js Authors
 * SPDX-License-Identifier: Apache-2.0
 */
import { Branded } from "@matter/general";
import { TlvWrapper } from "../tlv/TlvWrapper.js";
/**
 * Each fabric supported on a node is referenced by fabric-index that is unique on the node. This
 * fabric-index enables the look-up of the full fabric information from the fabric-index. A fabric-index
 * of 0 (zero) or null SHALL indicate that there is no fabric associated with the context in which the
 * fabric-index is being used. If fabric-index is used in a context that is exclusively associated with
 * a fabric, such as fabric-scoped data model elements, then the fabric-index values SHALL NOT include 0
 * (zero) or null.
 *
 * @see {@link MatterSpecification.v10.Core} § 7.5.2
 */
export type FabricIndex = Branded<number, "FabricIndex">;
export declare function FabricIndex(value: number): FabricIndex;
export declare namespace FabricIndex {
    const NO_FABRIC: FabricIndex;
    const OMIT_FABRIC: FabricIndex;
    /**
     * True when `value` is a real fabric index in the spec range for fabric-scoped data (1..254 per Matter
     * §7.5.2).  Excludes the {@link NO_FABRIC} and {@link OMIT_FABRIC} sentinels.
     */
    const isValid: (value: unknown) => value is FabricIndex;
}
declare class FabricIndexTlvWrapper extends TlvWrapper<FabricIndex, number | undefined> {
    constructor();
    validate(value: FabricIndex): void;
}
/** Tlv Schema for a Fabric Index. */
export declare const TlvFabricIndex: FabricIndexTlvWrapper;
export {};
//# sourceMappingURL=FabricIndex.d.ts.map