Being able to reference properties in a more dynamic way is a really powerful thing, and even though closures can often be used to achieve similar results, the lightweight syntax and declarative nature of key paths make them a really nice match for dealing with many kinds of data.
Being able to reference properties in a more dynamic way is a really powerful thing, and even though closures can often be used to achieve similar results, the lightweight syntax and declarative nature of key paths make them a really nice match for dealing with many kinds of data.
MIT License