VRL Playground does nothing when invalid JSON is in event field

[ajgajg1134]

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Problem

When playing in the VRL playground, if one puts invalid JSON and hits run code nothing happens instead an error is printed in the javascript console like Uncaught SyntaxError: Unexpected non-whitespace character after JSON . It would be preferred to surface this error to the user to make it obvious their code is not running because they have an invalid event.

Configuration

No response

Version

N/A

Debug Output

No response

Example Data

example invalid event:

{
    "duration": 10fefe
}

Additional Context

No response

References

No response