Hello, World!

Printing Hello World to the command line using the basic-cli platform:

Code

app [main!] { cli: platform "https://github.com/roc-lang/basic-cli/releases/download/0.19.0/Hj-J_zxz7V9YurCSTFcFdu6cQJie4guzsPMUi5kBYUk.tar.br" }

import cli.Stdout

main! = |_args|
    Stdout.line!("Hello, World!")

Output

Run this from the directory that has main.roc in it:

$ roc main.roc
Hello, World!