# V7006\. An exception is created but never used\. The 'throw' keyword may be missing\.

The analyzer has detected that an error object \(Error\) is created but not used\. 

The example:

```cpp
function checkIndex(index) {
  if (index < 0)
    new Error("Index out of bounds");
  return index;
}
```

In this case, the error object is created without interrupting the execution flow because the `throw` keyword is missing\.

The fixed code:

```cpp
function checkIndex(index) {
  if (index < 0)
    throw new Error("Index out of bounds");
  return index;
}
```