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| 1 | +#!npx ts-node |
| 2 | + |
| 3 | +/** |
| 4 | + * Copyright 2025 Arm Limited |
| 5 | + * |
| 6 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | + * you may not use this file except in compliance with the License. |
| 8 | + * You may obtain a copy of the License at |
| 9 | + * |
| 10 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | + * |
| 12 | + * Unless required by applicable law or agreed to in writing, software |
| 13 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | + * See the License for the specific language governing permissions and |
| 16 | + * limitations under the License. |
| 17 | + */ |
| 18 | + |
| 19 | +import fs from "fs"; |
| 20 | +import yargs from 'yargs' |
| 21 | +import { hideBin } from 'yargs/helpers' |
| 22 | +import { parse, LockFileObject } from "@yarnpkg/lockfile"; |
| 23 | +import { PackageJson } from "type-fest"; |
| 24 | + |
| 25 | +class PackageFile { |
| 26 | + public content: PackageJson; |
| 27 | + |
| 28 | + constructor(filename: string) { |
| 29 | + const content = fs.readFileSync(filename, "utf8"); |
| 30 | + this.content = JSON.parse(content); |
| 31 | + } |
| 32 | + |
| 33 | + get dependencies() { |
| 34 | + return this.content.dependencies; |
| 35 | + } |
| 36 | +} |
| 37 | + |
| 38 | +class YarnLock { |
| 39 | + public content: LockFileObject; |
| 40 | + |
| 41 | + constructor(filename: string) { |
| 42 | + const content = fs.readFileSync(filename, "utf8"); |
| 43 | + const parsedLockfile = parse(content); |
| 44 | + |
| 45 | + if (parsedLockfile.type === "success") { |
| 46 | + this.content = parsedLockfile.object; |
| 47 | + } else { |
| 48 | + throw new Error(`Failed to parse ${filename} due to merge conflicts`); |
| 49 | + } |
| 50 | + } |
| 51 | + |
| 52 | +} |
| 53 | + |
| 54 | +async function main() { |
| 55 | + |
| 56 | + const { package: packageFile, lockfile } = yargs(hideBin(process.argv)) |
| 57 | + .usage('Usage: $0 [options]') |
| 58 | + .option('package', { |
| 59 | + alias: 'p', |
| 60 | + description: 'Path to package.json', |
| 61 | + default: 'package.json', |
| 62 | + type: 'string', |
| 63 | + }) |
| 64 | + .option('lockfile', { |
| 65 | + alias: 'l', |
| 66 | + description: 'Path to yarn.lock', |
| 67 | + default: 'yarn.lock', |
| 68 | + type: 'string', |
| 69 | + }) |
| 70 | + .help('h') |
| 71 | + .version(false) |
| 72 | + .strict() |
| 73 | + .parseSync(); |
| 74 | + |
| 75 | + const yarnLock = new YarnLock(lockfile); |
| 76 | + const packageJson = new PackageFile(packageFile); |
| 77 | + |
| 78 | + |
| 79 | + if (packageJson.dependencies) { |
| 80 | + console.log("Dependencies in package.json:"); |
| 81 | + for (const [key, value] of Object.entries(packageJson.dependencies)) { |
| 82 | + console.log(`${key}: ${value}`); |
| 83 | + } |
| 84 | + } |
| 85 | + |
| 86 | + console.log("\nDependencies in yarn.lock:"); |
| 87 | + for (const [key, value] of Object.entries(yarnLock.content)) { |
| 88 | + console.log(`${key}: ${value.version}`); |
| 89 | + } |
| 90 | + |
| 91 | +} |
| 92 | + |
| 93 | +main().catch(error => { |
| 94 | + console.error(error); |
| 95 | + process.exit(1); |
| 96 | +}); |
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