13 support for lists - Githubissues

This adds support for typed lists

defmodule TestContract do
  use Drops.Contract

  schema do
    %{
      required(:tags) => type(list: %{
        required(:name) => type(:string)
      })
    }
  end
end

TestContract.conform(%{tags: [%{name: "red"}, %{name: "green"}, %{name: "blue"}]})
# {:ok, %{tags: [%{name: "red"}, %{name: "green"}, %{name: "blue"}]}}

TestContract.conform(%{tags: [%{name: "red"}, %{name: 312}, %{name: "blue"}]})
# {:error, [error: [{:string?, [:tags, 1, :name], 312}]]}

Closes #13

solnic / drops

13 support for lists #19