Does it support minify the html like "collapsing the white space" now?

My project is used to use the gulp + jestify to compile the html template. After switch to webpack +underscore-template-loader, I notice some of the pages are messed up because of the space between the tags are not removed.

Does the "@1.0" support minifying the html? Or, do you know any way of combining with other loaders to achieve this goal?

Thanks so much!