Reading from a separate config file

Reading from a separate config file

I wish to know what is the right way to use a 'configuration' file for my jQuery plugin. I'm using an editor that accepts configuration options. Right now I've a format that looks similar to -

`editor.js` 

```
    let config = {
     opt1: 'someVal',
     opt2: 'someOtherVal'
    }

 $(".editor").awesomeEditor(config);

```

I was thinking I should maintain a separate config file instead where I define `config` options. But then, what is the right way to include this new config file so that my plugin can read those options? 

Should I simply name the file as `config.js` and then include it in my html right before my `editor.js` file in html? 

Would really appreciate your guidance. Thank you.