I&#x27;m using typescript, which may impact my success, but really I don&#x27;t get proper sourcemappings if I use uglify&#x2F;browserify, or even the sourcemaps plugin.<p>I only get proper sourcemaps if I use the tsify plugin + setting browserify debug=true.  adding anything else causes sourcemaps to go out-of sync.    That&#x27;s OK though, as I get good sourcemaps in development and can live without it when in production.