ERROR SyntaxError: Invalid RegExp: Invalid escape, js engine: hermes i am using marked to convert markdown to html

i want to convert markdown to html and none of the packages seems to be working. i am buidling an app in react native

i tried react-markdown, marked, react-native-htmlview none of them worked, ERROR TypeError: Cannot read property ‘marked’ of undefined

This error is located at:
in ArticlePage (created by SceneView)
in StaticContainer
in EnsureSingleNavigator (created by SceneView)
in SceneView (created by SceneView)
in RCTView (createdby