> Why? Having to manually kick off a build process is another thing that I have to go do that takes me out of the flow and is another point where things can go

> Why? Having to manually kick off a build process is another thing that I have to go do that takes me out of the flow and is another point where things can go wrong. When you run a Deno script, it has a build step that it does internally, so I don't have to think about it, and I don't have to configure anything. It just works because it was designed that way. I don't know why more language runtimes aren't. Even when I want to compile a JavaScript bundle to run in the browser and there is an explicit build step, `deno bundle` is far simpler and more pleasant to use than the mess of npm packages I would have to worry about in the Node world.