import { StatProperty } from '../../models/StatProperty';
/**
 * Class of character skill ascension
 */
export declare class CharacterSkillAscension {
    /**
     * Skill ID
     */
    readonly id: number;
    /**
     * Skill level
     */
    readonly level: number;
    /**
     * Skill ascension costItems
     */
    readonly costItems: {
        /**
         * Cost item ID (materialID)
         */
        id: number;
        /**
         * Cost item count
         */
        count: number;
    }[];
    /**
     * Skill ascension costMora
     */
    readonly costMora: number;
    /**
     * Skill ascension addProps
     */
    readonly addProps: StatProperty[];
    /**
     * Create a character skill ascension
     * @param skillId Skill ID
     * @param level skill level (1-15). Default: 1
     */
    constructor(skillId: number, level?: number);
}