Function _async

_async<A, R>(fn): ((...args: A) => Promise<R>)
Tricks the TS compiler into thinking that a model flow generator function can be awaited (is a promise).
Type Parameters
- A extends any[]
- R
Parameters
- fn: ((...args: A) => Generator<any, R, any>)
  Flow function.
  - - (...args): Generator<any, R, any>
    - Parameters
      Rest...args: A
      Returns Generator<any, R, any>
Returns ((...args: A) => Promise<R>)
- - (...args): Promise<R>
  - Parameters
    - Rest...args: A
    Returns Promise<R>
Typeparam
A Function arguments.

Typeparam
R Return value.