primer cambio

node_modules/validator/es/lib/util/assertString.js

@@ -0,0 +1,9 @@
+function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
+export default function assertString(input) {
+  var isString = typeof input === 'string' || input instanceof String;
+  if (!isString) {
+    var invalidType = _typeof(input);
+    if (input === null) invalidType = 'null';else if (invalidType === 'object') invalidType = input.constructor.name;
+    throw new TypeError("Expected a string but received a ".concat(invalidType));
+  }
+}