Hi, Dan,
I'm trying to follow your example and try to "Generates the app.d.ts references file dynamically from all application *.ts files", but I found gulp-inject didn't support .ts extension file, On npm said gulp-inject "Default transforms and placeholders exists for injecting files into html, jade, jsx , less, slm, haml and sass / scss files.". And I try other example if I use *.js then it will work, but if I use *.ts then will not work. Do I need to do other setting on this?