Guys any idea hot to add line break to 'memo' field ? <br> is not working there

\n eg.

rec.setSublistValue({sublistId:'item', fieldId:'description', value: '\n test \n test', line:0})

I am talking about 'memo' field, and its not works there

On sublist, it works it just doesn't render it correctly.

I know, But I need to preform line break on memo body field. its a text field not textarea

That field was also freetext field. NetSuite wont render the linebreaks on Freetext fields but the data is there. It shows correctly on reports and saved searches.

Ok good to know, thank you for your time