chain

chain<E, A, B>(f): (data) => RemoteData<E, B>

Defined in: Core/RemoteData.ts:114

Chains RemoteData computations. If the input is Success, passes the value to f. Otherwise, propagates the current state.

Type Parameters

E

E

A

A

B

B

Parameters

f

(a) => RemoteData<E, B>

Returns

(data) => RemoteData<E, B>

Example

pipe(
  RemoteData.make.success(5),
  RemoteData.chain(n => n > 0 ? RemoteData.make.success(n) : RemoteData.make.failure("negative"))
);