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Declared-range check: find npm's package root on Unix as well as Windows

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Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
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Meta Vens 2026-10-03 01:35:45 +02:00
commit 245b0619b4
1 changed files with 9 additions and 2 deletions
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11
scripts/test-declared-dependency-ranges.mjs
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@ -24,9 +24,16 @@ const rootRequire = createRequire(join(repoRoot, "package.json"));
const ts = rootRequire("typescript");
const semver = createRequire(join(npmRoot(), "package.json"))("semver");
// npm ships semver, so the check needs no dependency of its own. npm's root is beside the node binary on Windows and under lib/ on Unix.
function npmRoot() {
const cli = process.env.npm_execpath ?? join(dirname(process.execPath), "node_modules", "npm", "bin", "npm-cli.js");
return dirname(dirname(cli));
const candidates = [
...(process.env.npm_execpath ? [dirname(dirname(process.env.npm_execpath))] : []),
join(dirname(process.execPath), "node_modules", "npm"),
join(dirname(process.execPath), "..", "lib", "node_modules", "npm"),
];
const root = candidates.find((candidate) => existsSync(join(candidate, "package.json")));
assert.ok(root, `npm's package root was not found in ${candidates.join(", ")}`);
return root;
}
function readJson(path) {