init

src/lib/errors.js

@@ -0,0 +1,13 @@
+function httpError(status, message) {
+  const err = new Error(message);
+  err.status = status;
+  return err;
+}
+
+function asyncHandler(fn) {
+  return (req, res, next) => {
+    Promise.resolve(fn(req, res, next)).catch(next);
+  };
+}
+
+module.exports = { httpError, asyncHandler };