Slot Fetch

This example shows how to use the fetch slot on exchange hook.

// Our website uses Vitepress+Twoslash. Twoslash does not discover the generated Graffle modules.
// Perhaps we can configure Twoslash to include them. Until we figure that out, we have to
// explicitly import them like this.
import './graffle/modules/global.js'
// ---cut---

import { Graffle } from 'graffle'

const graffle = Graffle
  .create()
  .transport({ url: `http://localhost:3000/graphql` })
  .anyware(async ({ exchange }) => {
    return await exchange({
      using: {
        fetch: () => {
          return new Response(JSON.stringify({ data: { trainers: [{ name: `Jason` }] } }))
        },
      },
    })
  })

const result = await graffle.gql(`
  query {
    trainers {
      name
    }
  }
`).$send()

console.log(result)

Outputs

{ trainers: [ { name: 'Jason' } ] }