Benjamin Diedrichsen
52 lines
1.7 KiB
JavaScript
52 lines
1.7 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Prints the workspace packages a package links to, as `<name> <version>` lines.
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*
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* The version is the one the linked package declares *right now*, which is
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* exactly what `pnpm publish` will substitute for `workspace:*` when it packs.
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* A release can therefore check that each of them is already on the registry
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* before shipping a manifest that points at a version nobody can install.
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*
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* node scripts/linked-deps.mjs packages/nopy
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*/
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import fs from 'node:fs';
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import path from 'node:path';
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const PACKAGES_DIR = 'packages';
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const RANGE_FIELDS = ['dependencies', 'peerDependencies', 'optionalDependencies'];
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const target = process.argv[2];
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if (!target) {
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console.error('Usage: node scripts/linked-deps.mjs <package-dir>');
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process.exit(2);
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}
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const read = (dir) => JSON.parse(fs.readFileSync(path.join(dir, 'package.json'), 'utf-8'));
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// Resolved by name rather than by directory: nothing guarantees that
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// `@bitsquare/nopy-cubes` lives in `packages/nopy-cubes`.
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const versionByName = new Map(
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fs
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.readdirSync(PACKAGES_DIR)
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.map((name) => path.join(PACKAGES_DIR, name))
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.filter((dir) => fs.existsSync(path.join(dir, 'package.json')))
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.map((dir) => read(dir))
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.map((manifest) => [manifest.name, manifest.version])
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);
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const manifest = read(target);
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const linked = RANGE_FIELDS.flatMap((field) => Object.entries(manifest[field] ?? {}))
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.filter(([, range]) => range.startsWith('workspace:'))
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.map(([name]) => name);
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for (const name of linked) {
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const version = versionByName.get(name);
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if (version === undefined) {
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console.error(`${manifest.name} links to ${name}, which is not in ${PACKAGES_DIR}/.`);
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process.exit(1);
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}
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console.log(`${name} ${version}`);
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}
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