puppeteer/tools/get_deprecated_version_range.js

/**
 * Copyright 2022 Google Inc. All rights reserved.
 *
 * 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.
 */

const {
  versionsPerRelease,
  lastMaintainedChromeVersion,
} = require('../versions.js');

const version = versionsPerRelease.get(lastMaintainedChromeVersion);
if (version.toLowerCase() === 'next') {
  console.error('Unexpected NEXT Puppeteer version in versions.js');
  process.exit(1);
}
console.log(`< ${version.substring(1)}`);
process.exit(0);