Recently, I was given a task to incorporate additional pages into the current project which has been developed using the following technologies:
Laravel: 8.12
React: 17.0.2
NextJS: 10.0.9
Tailwind CSS: 2.0.4
React Query: 3.13.0 [ REST]
TypeScript: 4.2.3
My main concern is whether I can include JavaScript files in the existing codebase. If this is feasible, what modifications should be made to ensure compatibility between TypeScript and JavaScript?