SQL insert array of string - issues with .join(', ')

Question

Currently I create a string with JavaScript that is used as a SQL query. It reads a number of rows from an Excel sheet and then creates the SQL query by combining all those datapoints with .join(','). I want to add added a column that is a list of tags.

It’s a comma separated array. When my string gets .joined(',')ed it just becomes a string.

Technically its still an array because its being added to my SQL query string as ARRAY['list, of, things'] but I need it to be in my SQL query string as ARRAY['list', 'of', 'things']. Any way to prevent this?

Snip it of code. company[3] is passed in as an array of strings:

const tagsPresent = company[3] !== null;

return format(
        `(%L, %L, ${
          tagsPresent ? `'{${company[3]}}'` : 'NULL::text[]'
          // I've also tried 'ARRAY[${company[3]}]' and ARRAY['+ company[3] +']

        })`,
        company[1],
        company[2]
      );
    })
    .join(', ');