问当不确定JSdocs时，应该放什么?返回

EN

/**
 * @param           {string} id
 * @param           {Array} data
 * @returns         ??
 * @description     Takes in an ID to find the processor it needs and the data it needs to pass to the processor.
 */

processData(id, data) {
    let res = Object.values(methods).find(entry => entry.id === id).dataProcessor;
    if (res !== undefined) return res(data);
    console.error(`There is no method that belongs to id:${id}`)
}