Documents / @faasjs/react / OnError

Type Alias: OnError

OnError = (action, params) => (res) => Promise<void>

Factory for per-request error handlers used by FaasReactClient.

The first call receives the action path and params that failed. It must return an async callback that receives the ResponseError. faas rejects after the callback resolves, or with the callback's thrown error; useFaas stores the handled error in hook state unless the callback throws a replacement error.

Parameters

action

string

Action path that failed.

params

Record<string, any>

Params sent with the failed request.

Returns

Async callback invoked with the resulting ResponseError.

(res) => Promise<void>