import { HomieDatatype } from "../model/Base.model";
/**
 * Validates a Homie property value string against its datatype and optional format.
 *
 * Follows the Homie v5 convention specification for all 9 datatypes.
 * Mirrors the validation logic from the Rust homie5 crate (HomieValue::validate / HomieValue::parse).
 */
export declare function validateHomieValue(value: string | undefined, datatype: HomieDatatype, format?: string): boolean;