问题:

Settings I set before built are as seen picture above. I don't know what should i do extra to accomplish to combine all .ts files into one single .js file.

回答1:

If using VS2015 RTM version it turns out they broke it.

You need to put full pathname here until they fix it.

VS2015 Typescript compile to single file on save not working

Upvote this : https://connect.microsoft.com/VisualStudio/feedback/details/1581065/typescript-compile-output-into-single-file-not-working-on-save

回答2:

Set module system to none and make sure you are not using external modules. These do not work with --out at the moment.

Difference : https://www.youtube.com/watch?v=KDrWLMUY0R0&hd=1

If you want a single file from commonjs modules you need to use something like webpack or browserify. TS won't do it : https://github.com/Microsoft/TypeScript/issues/17