zrgs
Tiny cli args module.
Installation
npm i zrgs
Usage
zrgs
does the bare minimum. It's just a couple of helper functions. If you
want an interactive CLI library, automatic help/usage, configurable aliases,
complex arguments, or any other nice features, you should probably use a
different library.
zrgs
assumes you want short, long, and GNU-style long flags. hasFlag('foo')
will return true if the first argument is -f
, -foo
, or --foo
. args
is
process.argv.slice(2)
. And that's it.
const hasFlag args = if // display help else if