Utility to turn individual ES modules into programs that can be run.
You can turn ES module into runnable node program. This is an ES alternative to if (require.main === module) { ... }
pattern.
import { script } from "subprogram"
export const main () => {
console.log("Hello world")
}
script({ ...import.meta, main })
When above program is run as node script.js
it will run a main
function of the module, if module is imported no action will take place.