regex error

[Sivasangari Balu]

https://github.com/securingsincity/react-ace/discussions/1629

Hi
I have integrated react ace in our project , and till last month the component seem to load fine , but now we see some regEx error which gets raised from the "getTokenizer" method ,, here is a screengrab of it

image

, we see this error whenever we try to load this editor component
Please help

to add further information about the bug , i can see this happens when the highlight rules on mode is initiated
https://user-images.githubusercontent.com/63779684/184984289-5f75ad5d-6573-4ea0-8e22-3b146968a4d8.png
Please looking for your kind attention