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This is the documentation for the old GraphQL Yoga version 2. We recommend upgrading to the latest GraphQL Yoga version 3.

Get started with GraphQL Yoga v3

Integration with SvelteKit

SvelteKit is the fastest way to build svelte apps. It is very simple and lets you build the frontend & backend in a single place.

You can add GraphQL Yoga with a few lines of code and get the benefits of GraphQL & SvelteKit at the same time. Envelop ecosystem for example!

Installation

In a SvelteKit project:

yarn add @graphql-yoga/common graphql

Example

Create your GraphQL Endpoint

Create the following file:

src/routes/api/graphql.ts

import { createServer } from '@graphql-yoga/common'
import type { RequestEvent } from '@sveltejs/kit'
 
const yogaApp = createServer<RequestEvent>({
  schema: {
    typeDefs: /* GraphQL */ `
      type Query {
        hello: String
      }
    `,
    resolvers: {
      Query: {
        hello: () => 'SvelteKit - GraphQL Yoga'
      }
    }
  },
  graphiql: {
    endpoint: '/api/graphql'
  }
})
 
export { yogaApp as get, yogaApp as post }

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Simple example on our GitHub repository here.

🪄

More examples with our KitQL library here. The best of all GraphQL ecosystem for SvelteKit.

Last updated on November 15, 2022

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