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1/*
2 * Copyright 2020 Google LLC
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17import {Metric} from '../types.js';
18import {generateUniqueID} from './generateUniqueID.js';
19
20
21export const initMetric = (name: Metric['name'], value?: number): Metric => {
22 return {
23 name,
24 value: typeof value === 'undefined' ? -1 : value,
25 delta: 0,
26 entries: [],
27 id: generateUniqueID()
28 };
29};