I'm sorry, but currently I'm not able to fix this problem. I'm using the older version of V8 JavaScript engine. It is possible that this is causing the problem. We are stick with version 2.6.3 for the time being.
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may be related to this: https://github.com/jshint/jshint/issues/2330
I'm sorry, but currently I'm not able to fix this problem. I'm using the older version of V8 JavaScript engine. It is possible that this is causing the problem. We are stick with version 2.6.3 for the time being.