/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/**
 * Performantly generate a unique, 27-char string by combining the current
 * timestamp with a 13-digit random number.
 * @return {string}
 */
export const generateUniqueID = () => {
    return `${Date.now()}-${Math.floor(Math.random() * (9e12 - 1)) + 1e12}`;
};