Haskell + TypeScript

This is a simple example for me to base future projects on which use Haskell + TypeScript. It provides scaffolding for dealing with cors requests when using the yarn start command, and has a convenient installation script which can be expanded upon to move other artifacts of importance or create file structure which is important to your particular application. This does not contain a production grade server with middlewares you'd want to run in production. The choices you'll make in constructing that will probably be specific to the stack you've chosen: tracing, logging, metrics, etc.

The only opinionated choices I've made on the TypeScript side is including styled-components. I'm just going to want to use this every time, so it makes sense for me to add it into the template.

I'm generating the TypeScript types with aeson-typescript, but I am not generating a client. There are a couple options here: write my own machinery to generate requests using fetch or something, or use OpenAPI to generate the typescript instead of using aeson-typescript. Both routes should be explored, but the dependencies for the OpenAPI client generator were pretty immense last I checked.