Which is better for a TypeScript or Babel application?

Question

JavaScript

For a large and modular client application, which is better?
What you need:
- Compile conveniently into one file
- Compile only used dependencies into one file in order to reduce the size
- I would like not to compile everything every time during development and merge, i.e. use the most convenient dependency loader - SystemJS?
Suggest a comfortable environment for all this, thanks!

Answer 1

All your requirements are done with grunt/gulp/webpack/.... and have nothing special to do with TS/Babel.
You better read about the pros of TS and Babel and determine which of these pros will be more useful to you.

Answer 2

It's not clear where TypeScript and Babel are transpilers of the js language
. For compiling concatenation, etc., there is gulp, webpack, grung, npm.
If you are not reluctant to soak, take webpack, it has everything you need out of the box. For more specific tasks, look towards gulp and npm.