As you can see here code angular a46 there's no minified bundle of router, nor using npm, while it was in code angular a45 (router.dev.min.js).

I've ran both build.js and bundles.js against the latest master and router.min.js is created under build/ folder and it's alone there, while everything else is under bundle/.

I tried tracking the building process in gulpfile but I got lost easily, lol.

Is this intentional?