This post may appear to be about new functionality in Ruby. However, it may instead be an attempt to write an article with the worst possible SEO. Anyway, hit it. What Is It? 🔗 As of Ruby 3.4, it is another way to refer to the first parameter in a block. This may be more obvious by way of an example. ["What is it?"].map { it +" It's it" } *4=>["What is it? It's it","What is it? It's it","What is it? It's it","What is it? It's it",] The block we pass to map does not define a name for the pa...
