aah my favorite template engine, I have seen it so long ago

That’s fair. Typescript has to cook with the existing js ecosystem.

there won’t be two pointers, but multiple devices are supported

I see, thanks

Honestly, I don’t get it.

Is it about the syntax sugar? Would you like to use callbacks instead?

Async programming is when you achive concurrency even with one thread. It’s needed. There’s no alternative to this.