m8s

I find that `use` is quite effective when needed. This is the part referenced in her article where I find `use` particularly helpful. Something like:

    fn outer() -> Result(success, failure) {
      result.map(parse_id(), fn(id) {
        ... // More code that uses the id
      })
    }

    fn outer() -> Result(success, failure) {
      use id <- result.map(parse_id())
      ... // More code that uses the id
    }

    pub fn require_form(
      request: Request(Connection),
      next: fn(FormData) -> Response(Body),
    ) -> Response(Body)

    use form <- wisp.require_form(req)

As Erika so thoughtfully put it:

> The key is to use `use` when it allows you to highlight the happy path of your code … A use expression is syntax sugar, and it’s always possible to write Gleam code without it, though maybe not as clearly.

You can see more here [1] if you want, but note that there are a lot of structural changes in this codebase while I learn and figure out how to best use Gleam and Wisp :)