NestJS problem with GraphQL when I implementing GraphQLModule

Question

import { Module } from '@nestjs/common';
import { GraphQLModule } from '@nestjs/graphql';

@Module({
  imports: [
    GraphQLModule.forRoot({
      autoSchemaFile: 'schema.gql',
      playground: true,
      installSubscriptionHandlers: true,
    }),
  ],

})
export class AppModule {}

Hello I have problem that I didn't find any solution for it. I've created nestjs project ( nest new ) and then I instaled some packages form NestJS documentation ( npm i --save @nestjs/graphql graphql-tools graphql apollo-server-express) But after add a GraphQLModule to module imports, I get an error.

internal/modules/cjs/loader.js:625 throw e; ^ Error: No valid exports main found for '/Users/Andrzej/Downloads/WebApps/Testing/becker-app-master-api/api/node_modules/extract-files'

at Object. (/Users/Andrzej/Downloads/WebApps/Testing/becker-app-master-api/api/node_modules/apollo-upload-client/lib/index.js:21:17)

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RickDG RickDG · Accepted Answer · 2020-04-23T08:06:56

I searched the issues of the package generating the error. To quote https://github.com/jaydenseric/extract-files/issues/13

This package uses the final Node.js conditional exports API

Node.js v13.0.0 - v13.6 will not work as those versions support package exports but not conditional exports.

Node.js v13.7+ will work fine, and all v10 and v12 versions should work.

NestJS problem with GraphQL when I implementing GraphQLModule

1 Answers