Can't get fileName when path.sep='\\'

[Julia95Qian]

Hello author, great work.
There is a little problem when the project run on my computer(windows system). My file path is './src/components/a.tsx', but after 'findFilePathsByExtensions' it was changed into 'src\components\a.tsx' and can't be matched to (//([^/]+).\w+$/). Because path.join will use path.sep to concat filepath string. Hope it can be improved to match filepath with "\"

[VonragLirik]

have same problem