See what Skootr
can do.

The task

Read README.md and orders.mjs. Fix the utility to match the specification. Run the tests. Do not change the tests.

This example took 19.77 seconds on a 100K plan. Our team reran the unchanged tests and confirmed the result.

The resulting code

export function netRevenue(orders, refunds) {
  const seen = new Set();
  let sum = 0;
  for (const o of orders) {
    if (o.status !== 'paid') continue;
    if (seen.has(o.id)) continue;
    seen.add(o.id);
    sum += o.quantity * o.unitCents - (o.discountCents || 0);
  }
  return sum - (refunds || 0);
}

Sample support ticket

I'm Priya at Northwind Workshop. Our invoice export stopped working this morning. Could you have it fixed by 3 PM? No one has confirmed a time yet. It affects two office staff; checkout still works.

Rule supplied with the task: priority is urgent only when checkout is down. Unknowns must include the cause.

Skootr response

{
    "customer": "Priya at Northwind Workshop",
    "issue": "Invoice export stopped working this morning",
    "promised_eta": null,
    "requested_eta": "3 PM",
    "priority": "normal",
    "unknowns": [
        "cause"
    ]
}