Obfuscator fails when obfuscating the following code.

try { ! class { } ( ) ; } catch { }

Expected Behavior

The input code is a valid javascript program. (! class { } ( ) throws TypeError)

Current Behavior

Obfuscator fails to obfuscate input.js:

Steps to Reproduce

1. Obfuscate the input code using https://obfuscator.io/.

Your Environment

• Obfuscator version used: https://obfuscator.io/
• Node version used: v16.9.1

Stack trace

Minimal working example that will help to reproduce issue