Remove HTML tags from DTColumnBuilder results (AngularJS)

I need to remove HTML tags from results retrieved in a column as follows:

var objPattern = new RegExp(
        ("/<[^>]*>/g"),
        );

DTColumnBuilder.newColumn('message_content').withTitle('Message Content').renderWith(
function(data, type, full, meta){
return data === null ? "" : type === 'display' ? data.objPattern : data;})

I’m not sure where/how to implement the Replace method here using the regex pattern above.