export default function isRequireable(dep) {
  let is = false;

  try {
    require(dep);
    is = true;
  } catch(err) {}

  return is;
}

@@ -114,16 +114,96 @@
 h(err) %7B
+%0A    console.error(%60Failed to require $%7Bdep%7D%60);%0A    console.error(err.stack);%0A  
 %7D%0A%0A  ret

stop swallowing errors on required apps