What is special about Nim?
Nice article.I was going through trying to follow the instructions and hit a couple of issues:-For "You should then add ~/.nimble/bin to your $PATH" it took me quite a while to figure I had to enter "ln -s ~/.nimble/bin/nimble  /usr/local/bin/" in my Mac's terminal to do that. I guess experienced devs know that stuff but beginner here.-There's a bug in the client.nim and server.js code where the client refers to element "foo" but the server refers to element "item". Changing them both to foo got it to work.Nim seems kinda cool.