import { JsonObject } from '../utils/JsonParser';
/**
 * Calculate promote level
 * @param promotesJson Promotes json
 * @param level Level (1-90)
 * @param isAscended Is ascended
 * @returns Promote level (0-6)
 */
export declare function calculatePromoteLevel(promotesJson: JsonObject, level: number, isAscended: boolean): number;