@mhoc/workers-io

Workers-IO

IO utilities for Cloudflare Workers.

Install

$ npm i @mhoc/workers-io

io-ts

The utility functions in this library leverage io-ts. Its a pretty cool library. To help make things easier, this library re-exports both io-ts and fp-ts:

import { io, fp } from "@mhoc/workers-io"

iofetch

iofetch is a family of wrappers around fetch which help to schematize the body of the response, by applying an io-ts schema to it before returning.

import { io, iofetch_json } from "@mhoc/workers-io"

const ResponseJSON = io.type({
    userId: io.string,
})

const { response, body } = await iofetch_json(ResponseJSON, "https://api.example.com/getUser")
console.log(body.userId) // compiles, and guaranteed to be a string

The available functions right now include:

• iofetch_json