Specified query type "Query" not found in document with none graphql file. about graphql

[kamilmysliwiec]

Just pushed 5.2.3 temporary fix. The issue comes from the underlying lib: Urigo/merge-graphql-schemas#155

[davidlav]

Thanks! Appreciate the super fast fix. You've got a great framework here, really enjoying learning it!

[davidlav]

Thanks! Was beating my head against the wall last night wondering why the playgound was having server connection errors.

[kamilmysliwiec]

Could you provide a repository that reproduces your issue?

[antontemchenko]

Same here:

(node:1646) UnhandledPromiseRejectionWarning: Error: Specified query type "Query" not found in document.
    at getOperationTypes (/Users/antontemchenko/Projects/nest/node_modules/graphql/utilities/buildASTSchema.js:157:17)
    at Object.buildASTSchema (/Users/antontemchenko/Projects/nest/node_modules/graphql/utilities/buildASTSchema.js:94:36)
    at Object.buildSchemaFromTypeDefinitions (/Users/antontemchenko/Projects/nest/node_modules/graphql-tools/src/generate/buildSchemaFromTypeDefinitions.ts:43:32)
    at Object.makeExecutableSchema (/Users/antontemchenko/Projects/nest/node_modules/graphql-tools/src/makeExecutableSchema.ts:52:18)
    at GraphQLFactory.<anonymous> (/Users/antontemchenko/Projects/nest/node_modules/@nestjs/graphql/dist/graphql.factory.js:43:62)
    at Generator.next (<anonymous>)
    at /Users/antontemchenko/Projects/nest/node_modules/@nestjs/graphql/dist/graphql.factory.js:16:71
    at new Promise (<anonymous>)
    at __awaiter (/Users/antontemchenko/Projects/nest/node_modules/@nestjs/graphql/dist/graphql.factory.js:12:12)
    at GraphQLFactory.mergeOptions (/Users/antontemchenko/Projects/nest/node_modules/@nestjs/graphql/dist/graphql.factory.js:36:16)
(node:1646) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2)
(node:1646) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

[antontemchenko]

Steps to reproduce:
in new nestjs project follow graphql quickstart:

1. npm i --save @nestjs/graphql apollo-server-express graphql-tools graphql
2. Import GraphQLModule to ApplicationModule
3. Start an application (prod / dev)
4. Observe an error.

[davidlav]

I get the exact same error as well trying to follow the official tutorial at https://docs.nestjs.com/graphql/quick-start

[kamilmysliwiec]

Ensure to update @nestjs/graphql to latest version.

[davidlav]

I'm using version 5.2.2 of @nestjs/graphql and am still getting the same error as @antontemchenko by following the same four steps in the GraphQL quick start.

[kamilmysliwiec]

Faced some issues with GraphQL playground. For better UX I encourage to update into 5.3.0

[lock]

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