Function altT

altT<M, A>(first: PromiseT<M, A>): (second: PromiseT<M, A>) => PromiseT<M, A>
Picks the first successful computation over M. It will try first at first, but if first throws an error, it discards the error and uses second.
Type Parameters
- M
- A
Parameters
- first: PromiseT<M, A>
  The first attempt.
Returns (second: PromiseT<M, A>) => PromiseT<M, A>
The first successful computation over M.
- Defined in src/promise.ts:147