refactor: init cypress-cucumber-preprocessor install.

node_modules/@babel/runtime/helpers/asyncIterator.js

@@ -0,0 +1,19 @@
+function _asyncIterator(iterable) {
+  var method;
+
+  if (typeof Symbol === "function") {
+    if (Symbol.asyncIterator) {
+      method = iterable[Symbol.asyncIterator];
+      if (method != null) return method.call(iterable);
+    }
+
+    if (Symbol.iterator) {
+      method = iterable[Symbol.iterator];
+      if (method != null) return method.call(iterable);
+    }
+  }
+
+  throw new TypeError("Object is not async iterable");
+}
+
+module.exports = _asyncIterator;