Filtering array in object keyed store inside a produce

setObj(
        produce((prev) => {
          prev[guy.job] = [
            ...(prev[guy.job] || []).filter((guys) => guys.id !== guy.id),
            guy,
          ];
          return prev;
        })
      );

    setObj(guy.job, (prev) => {
            const filteredPrev = (prev || []).filter(
              (guys) => guys.id !== guy.id
            );
            return [...filteredPrev, guy];
          });