/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

/**
 * Helper class to collect exports of different types, either "value" exports or "type" exports
 */
class ExportSet {
  constructor() {
    /** @type {Set<string>} */
    this.values = new Set();

    /** @type {Set<string>} */
    this.types = new Set();
  }

  get size() {
    return this.values.size + this.types.size;
  }

  /**
   * @param {'value'|'type'} type
   * @param {string} value
   */
  add(type, value) {
    this[type + 's'].add(value);
  }
}

module.exports = { ExportSet };