Two word cities don't work

Hi Trevor!

As far as i know, there is no way multiple word long file names work, as everything after the first one will be automatically treated an argument. Therefore, the only natural way is to format the filename according to a specific case. The most common suggestion i found is kebab-case, though i got used to snake-case a while back and i think it should work fine. Here is a stackoverflow question about naming conventions. That's all i can help you with, hope it's enough.

Sorry i just realized your question was about multiple word long arguments, and not file names. It's pretty much the same case as file names: You have to compress a multiple word argument into a 1 word argument. Now when retrieveing data from a DB or through an API, you should use their convention. So in this case if api.wunderground's data can be accesed like San_Jose then use that, if it's San-Jose, use that, so on. Unfortunately their services are down atm, so i cannot check their format.

Heya! I saw that Gergely gave a good response, but I wanted to follow up with one of solving this. What I did was use regex to find all underscores and replace it with a space. It is currently functioning for me. Let me know if you have any questions. :)

        const zipCode = parseInt(query);
        if(!isNaN(zipCode)) {
            parameters.zip = zipCode + ',us';
        } else {
            parameters.q = query.replace(/_/g, '  ') + ',us'
        } 

I thought that issue was already solved in the app.js file const query = process.argv.slice(2).join(" ");