Nov 24, 2023 Hyeseong Kim writes:

You don’t need to use ReScript for the whole of your project. The same goes for TypeScript. Where the language makes more sense, use it. The use of multiple languages in any complex project is more common than you might think.

Before embracing a language like ReScript, first evaluate your domain model and the appropriate architecture. Try using ReScript in spaces that have as few dependencies as possible and deal with pure business logic.

Read When and Where to use ReScript | The ReScript happy path