Function DoAsync

DoAsync<T>(
gen: () => AsyncGenerator<OptionLike, T, unknown>,
): Promise<Option<T>>
Executes an async generator-based monadic comprehension Returns the same monad type as the first yielded monad
Type Parameters
- T
Parameters
- gen: () => AsyncGenerator<OptionLike, T, unknown>
  Async generator function that yields monads/promises and returns a result
Returns Promise<Option<T>>
Promise of the same monad type as first yield
Example
```
const result = await DoAsync(async function* () {
  const user = yield* $(await fetchUser(id));       // Promise<Option<User>> → User
  const profile = yield* $(await getProfile(user)); // Promise<Either<Error, Profile>> → Profile
  return { user, profile };
});
// result type matches first yield
```
DoAsync<L, R>(
gen: () => AsyncGenerator<EitherLike, R, unknown>,
): Promise<Either<L, R>>
Executes an async generator-based monadic comprehension Returns the same monad type as the first yielded monad
Type Parameters
- L
- R
Parameters
- gen: () => AsyncGenerator<EitherLike, R, unknown>
  Async generator function that yields monads/promises and returns a result
Returns Promise<Either<L, R>>
Promise of the same monad type as first yield
Example
```
const result = await DoAsync(async function* () {
  const user = yield* $(await fetchUser(id));       // Promise<Option<User>> → User
  const profile = yield* $(await getProfile(user)); // Promise<Either<Error, Profile>> → Profile
  return { user, profile };
});
// result type matches first yield
```
DoAsync<T>(gen: () => AsyncGenerator<ListLike, T, unknown>): Promise<List<T>>
Executes an async generator-based monadic comprehension Returns the same monad type as the first yielded monad
Type Parameters
- T
Parameters
- gen: () => AsyncGenerator<ListLike, T, unknown>
  Async generator function that yields monads/promises and returns a result
Returns Promise<List<T>>
Promise of the same monad type as first yield
Example
```
const result = await DoAsync(async function* () {
  const user = yield* $(await fetchUser(id));       // Promise<Option<User>> → User
  const profile = yield* $(await getProfile(user)); // Promise<Either<Error, Profile>> → Profile
  return { user, profile };
});
// result type matches first yield
```
DoAsync<T>(gen: () => AsyncGenerator<TryLike, T, unknown>): Promise<Try<T>>
Executes an async generator-based monadic comprehension Returns the same monad type as the first yielded monad
Type Parameters
- T
Parameters
- gen: () => AsyncGenerator<TryLike, T, unknown>
  Async generator function that yields monads/promises and returns a result
Returns Promise<Try<T>>
Promise of the same monad type as first yield
Example
```
const result = await DoAsync(async function* () {
  const user = yield* $(await fetchUser(id));       // Promise<Option<User>> → User
  const profile = yield* $(await getProfile(user)); // Promise<Either<Error, Profile>> → Profile
  return { user, profile };
});
// result type matches first yield
```
DoAsync<T>(
    gen: () => AsyncGenerator<
        OptionLike
        | EitherLike
        | ListLike
        | TryLike,
        T,
        unknown,
    >,
): Promise<Reshapeable<T>>
Executes an async generator-based monadic comprehension Returns the same monad type as the first yielded monad
Type Parameters
- T
Parameters
- gen: () => AsyncGenerator<OptionLike | EitherLike | ListLike | TryLike, T, unknown>
  Async generator function that yields monads/promises and returns a result
Returns Promise<Reshapeable<T>>
Promise of the same monad type as first yield
Example
```
const result = await DoAsync(async function* () {
  const user = yield* $(await fetchUser(id));       // Promise<Option<User>> → User
  const profile = yield* $(await getProfile(user)); // Promise<Either<Error, Profile>> → Profile
  return { user, profile };
});
// result type matches first yield
```
DoAsync<T>(gen: () => AsyncGenerator<unknown, T, unknown>): Promise<unknown>
Executes an async generator-based monadic comprehension Returns the same monad type as the first yielded monad
Type Parameters
- T
Parameters
- gen: () => AsyncGenerator<unknown, T, unknown>
  Async generator function that yields monads/promises and returns a result
Returns Promise<unknown>
Promise of the same monad type as first yield
Example
```
const result = await DoAsync(async function* () {
  const user = yield* $(await fetchUser(id));       // Promise<Option<User>> → User
  const profile = yield* $(await getProfile(user)); // Promise<Either<Error, Profile>> → Profile
  return { user, profile };
});
// result type matches first yield
```

Function DoAsync

Type Parameters

Parameters

Returns Promise<Option<T>>

Example

Type Parameters

Parameters

Returns Promise<Either<L, R>>

Example

Type Parameters

Parameters

Returns Promise<List<T>>

Example

Type Parameters

Parameters

Returns Promise<Try<T>>

Example

Type Parameters

Parameters

Returns Promise<Reshapeable<T>>

Example

Type Parameters

Parameters

Returns Promise<unknown>

Example

Settings