safeFetchJson overview

Added in v1.1.0

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Table of contents

• utils
  • JsonError (type alias)
  • safeFetchJson

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utils

JsonError (type alias)

Signature

export type JsonError = Error

Added in v1.2.0

The JSON returned from the server is invalid.

safeFetchJson

Safely fetch and attempt to parse the responses json.

Signature

export default function safeFetchJson<T>(
  input: RequestInfo | URL,
  init?: RequestInit | undefined
): TaskEither<ServerError | FetchError | JsonError, T>

Example

import { safeFetchJson } from '@jvlk/fp-ts-fetch'

safeFetchJson('api.com')() // => Either<Error, T>

Added in v1.1.0