The built-in way of adding constraints in code requires quite a bit of code and is a bit cumbersome to write. I believe that we should aim to reduce friction when writing code like this to make it easier to add new views and change your layout. SnapKit is a pretty useful dependency that gives you a DSL for making autolayout constraints. In this episode we'll integrate SnapKit into the project and simplify our existing layout code.
This is a companion discussion topic for the original entry at https://nsscreencast.com/episodes/476-layout-in-code-snapkit