How to use

error

function

in

LogfmtStatic

router.post("/", (req, res) => {
 if (!req.body.coordinates) {
  return res.status(422).json({ error: "Missing coordinates" });
 }

 const osrm = req.app.get("osrm");
 const options = {
  coordinates: req.body.coordinates,
  sources: req.body.sources,
  destinations: req.body.destinations
 };

 if (!req.body.sources || !req.body.destinations) {
  delete options.sources;
  delete options.destinations;
 }

 try {
  osrm.table(options, (err, result) => {
   if (err) {
    return res.status(422).json({ error: err.message });
   }
   return res.json(result);
  });
 } catch (err) {
  logfmt.error(new Error(err.message));
  return res.status(500).json({ error: err.message });
 }
});

 });
} catch (err) {
 logfmt.error(new Error(err.message));
 return res.status(500).json({ error: err.message });