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Comment by K-Von Madison on "GraphQL for Beginners: Setting Up GraphQL Server" | Hashnode

Discussion

K-Von Madison

Junior FullStack Web Developer

Mar 31, 2022

Hi Victoria. First of all thanks, I love the content. I understand we are implementing this code all in the index js file. However (pardon my ignorance I'm still a newbie) I'm getting the below error message. I'm having a hard time debugging. Any assistance is greatly appreciated.

TypeError: PubSub is not a constructor at Object.<anonymous> (C:\Users\K-Von\Desktop\projects\github-help\project\server\index.js:4:16)

K-Von Madison

Junior FullStack Web Developer

Mar 31, 2022

code snippet:

const { GraphQLServer, PubSub } = require("graphql-yoga");

const pubSub = new PubSub();

Victoria Lo

A nerd in books, tea, games and software.

Apr 2, 2022

Hi K-Von Madison, thanks for reading. Please refer to the GitHub repo for the code: github.com/victoria-lo/devthoughts

kfn8dkodemonkey

Web Accessibility Developer

Apr 2, 2022

Hello K-Von Madison. I am having the same issue. Have you resolved the problem?

kfn8dkodemonkey

Web Accessibility Developer

Apr 2, 2022

Hello Victoria Lo. I am having the same issue as K-Von Madison: TypeError: PubSub is not a constructor at Object.<anonymous>

I have looked at the git documents but still have the issue and the documents dose not seem to touch on this issue.

K-Von Madison

Junior FullStack Web Developer

Apr 2, 2022

Hi kfn8dkodemonkey, unfortunately I wasn't able to fix it even after cloning the repo

kfn8dkodemonkey

Web Accessibility Developer

Apr 4, 2022

Hmmm okay K-Von Madison. I am looking into something and if it works I will let you know.

stanley Melara

Feb 21, 2023

K-Von Madison I resolved the issue installing spefific version package "graphql-yoga": "^1.18.3" the same version of the repo github.com/victoria-lo/devthoughts