Callback can be called twice about delete-empty HOT 2 OPEN

const deleteEmpty = require("delete-empty");

const path = ".";

const onDone = (err, result) => {
  console.log("onDone", err, result);
  throw new Error("error in onDone");
};

try {
  deleteEmpty(path, onDone);
} catch (err) {
  console.log("err", err);
}

.then(
    res => cb(null, res),
    err => cb(err, null) // or just `cb`
)