Review generated report workers

from Processes and threads
Node 24 advanced 15 min 4 issues to find

Review this AI-generated worker implementation against its stated task.

Run only allowlisted CPU-bound report calculations with at most four workers, preserve input order, reject any failed batch, and tear down every worker.

JavaScript
import { Worker } from "node:worker_threads";

export function runReports(reports) {
  const results = [];

  return new Promise((resolve) => {
    for (const [index, report] of reports.entries()) {
      const worker = new Worker(report.source, {
        eval: true,
        workerData: report.input,
      });

      worker.once("message", (result) => {
        results[index] = result;
        resolve(results);
      });
      worker.once("error", (error) => console.error(error));
    }
  });
}

generated code is illustrative, not from any one model

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