Explore: Integrated TypeScript building/transpilation

[egamma]

Make it simpler to setup TypeScript compilation.
Can we make this incrementally?

[glen-84]

If you add this, please support the (not-yet-standard) compileOnSave tsconfig option.

See microsoft/TypeScript#2326 and https://github.com/TypeStrong/atom-typescript/blob/master/docs/faq.md#i-dont-want-atom-typescript-compiling-my-js.

[glen-84]

Actually, wouldn't it be better to implement this as an extension, in support of "Don't create a monster, please!"?

[egamma]

Actually, wouldn't it be better to implement this as an extension

yes, this was our thinking as well