Javascript help for wappler

I have some javascript for an API form that we use. I need to pass the fields from a wappler database table into the form.

I first create a recordset with the values I need for my option list. Here is the code they say will override my values that I need.

'field_overrides: { transferPatterns: { optionList: "zebra,turtle,gecko,polka,stripes” }}`

So how can I pass values from the wappler record set to the javascript? I don’t think I can create a repeat inside the javascript?