A reference implementation of GraphQL-over-HTTP request for JavaScript.

Create a GraphQL-over-HTTP compliant HTTP Response from an HTTP Request.

Example of creating a GraphQL response from a GraphQL request:

import { createResponse } from "https://deno.land/x/gaphql_response@$VERSION/mod.ts";
import { buildSchema } from "https://esm.sh/graphql@$VERSION";

const url = new URL("http://localhost/graphql");
const query = `query Test { greet }`;
url.searchParams.set("query", query);
const qqlRequest = new Request(url);

const schema = buildSchema(`type Query {
  greet: String
}`);
const response = await createResponse(qqlRequest, {
  schema,
  rootValue: {
    greet: () => "hello world!",
  },
});

Note that this is asynchronous, since the request body may be read.

createRequest accepts portions of GraphQL ExecutionArgs as is.

• schema
• rootValue
• contextValue
• fieldResolver
• typeResolver
• subscribeFieldResolver

The following parameters are obtained from the Request object and need not be passed.

• document
• variableValues
• operationName

Copyright © 2022-present graphqland.

Released under the MIT license