JsVar *jspeiFindNameOnTop(JsVar *childName, bool createIfNotFound) {
  if (execInfo.scopeCount>0)
    return jsvFindChildFromVar(execInfo.scopes[execInfo.scopeCount-1], childName, createIfNotFound);
  return jsvFindChildFromVar(execInfo.root, childName, createIfNotFound);
}
JsVar *jspeiFindNameOnTop(JsVar *childName, bool createIfNotFound) {
  if (execInfo.scopeCount>0)
    return jsvFindChildFromVar(execInfo.scopes[execInfo.scopeCount-1], childName, createIfNotFound);
  return jsvFindChildFromVar(execInfo.root, childName, createIfNotFound);
}