Files
siftlode/scripts/check-node-modules.mjs
T
peter a1224e9a8c test(gates): the repo-root scripts are linted and format-checked
scripts/check-node-modules.mjs and gen-changelog.mjs run in check and release but sat outside
every lane: the eslint and prettier lanes run from frontend/, and an ESLint config cannot reach
past its own directory. A contract test now holds them to the js-configs bar (recommended rules
under Node, the frontend's Prettier style); an unused variable and the old formatting are each
red. 0 lint hits; both files reformatted. Registered in docs/gates.md.
2026-10-04 03:00:49 +02:00

45 lines
2.1 KiB
JavaScript

#!/usr/bin/env node
// Does frontend/node_modules hold exactly what frontend/package-lock.json pins? (E32)
//
// The local gate's frontend lanes run against the HOST's node_modules, and nothing tied that tree to
// the lock: a `git pull` that bumped a dependency, or an `npm install` that was never committed, left
// tsc/eslint/vitest judging the code against packages the build image (`npm ci`) does not use — a
// green that proves nothing about what ships, in either direction. CI is immune (it runs `npm ci`);
// this makes the local lanes say so instead of quietly differing.
//
// Checks every package the lock places under node_modules/: present, at the pinned version. A package
// marked `optional` may be absent (a platform binary for another OS). Exit 1 with the list and the
// one command that fixes it.
import { existsSync, readFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { fileURLToPath } from "node:url";
const FRONTEND = join(dirname(fileURLToPath(import.meta.url)), "..", "frontend");
const lock = JSON.parse(readFileSync(join(FRONTEND, "package-lock.json"), "utf8"));
const problems = [];
for (const [path, entry] of Object.entries(lock.packages ?? {})) {
if (!path.startsWith("node_modules/") || entry.link) continue;
const manifest = join(FRONTEND, path, "package.json");
if (!existsSync(manifest)) {
if (!entry.optional) problems.push(`missing ${path.slice(13)}@${entry.version}`);
continue;
}
const installed = JSON.parse(readFileSync(manifest, "utf8")).version;
if (installed !== entry.version)
problems.push(
`mismatch ${path.slice(13)}: installed ${installed}, lock pins ${entry.version}`,
);
}
if (problems.length) {
console.error(`frontend/node_modules does not match package-lock.json (${problems.length}):`);
for (const p of problems.slice(0, 20)) console.error(` ${p}`);
if (problems.length > 20) console.error(` … and ${problems.length - 20} more`);
console.error("Fix: cd frontend && npm ci");
process.exit(1);
}
console.log(
`node_modules matches package-lock.json (${Object.keys(lock.packages).length - 1} entries)`,
);