spec: TypeArray should work in remote

spec/fixtures/module/print_name.js

@@ -5,3 +5,11 @@ exports.print = function (obj) {
 exports.echo = function (obj) {
   return obj
 }
+
+exports.typedArray = function (name) {
+  const int16 = new Int16Array(name.length)
+  for (let i = 0; i < name.length; ++i) {
+    int16[i] = name[i]
+  }
+  return int16
+}