The Apollo Server docs state: Resolvers should never destructively modify the contextValue argument. This ensures consistency across all resolvers and prevents unexpected errors. I'd like some help unpacking this statement. "Never destructively modify" I guess means that you can add…
I'm developing a backend application using Apollo GraphQL and Mongoose. I have two models: User and Post, which have a one-to-many relationship (a user can have many posts, but a post belongs to one user). I want to query the…
After experimenting with different configurations found on questions similar to this, none of them seem to work. Set-Cookie is being sent by express, however the browser isn't setting it in Application -> Cookies This question is for when I am…
The typescript demo for apollo-datasources-mongodb no longer works. It generates the same error that my own code is generating: --- ERROR --- Argument of type 'import("C:/Users/user/Code/development/server/node_modules/mongodb/mongodb").Collection<import("C:/Users/user/Code/development/server/node_modules/bson/bson").Document>' is not assignable to parameter of type 'import("C:/Users/user/Code/development/server/node_modules/apollo-datasource-mongodb/node_modules/@types/mongodb/index").Collection<import("C:/Users/user/Code/development/server/node_modules/bson/bson").Document>'. Type 'Collection' is missing the following…
I have a question regarding cookies. Here I’m using apollo-server-express, express-session and redis for all of the authentication process. My problem with it is that in apollo studio my cookie, which is created inside the UserResolver under the mutation login,…
Basically this other post Express-session does not set cookie? where I'm following Ben Awad's Fullstack Tutorial. The cookie gets created but the server crashes and this is the error node:internal/errors:464 ErrorCaptureStackTrace(err); ^ TypeError [ERR_INVALID_ARG_TYPE]: The "chunk" argument must be of…
I keep getting an unhandled promise rejection error from my server as soon as I add any code to a specific resolver of mine used to query and mutate data in MongoDB. The code for the resolver is as shown:…
I am having trouble with sessions. For some reason, the req.session is undefined even though I'm using the session middleware. I was trying to use redis but I couldn't make the connection work. The strange part is that for some…
I have a project set up with Apollo Server with express. I have been trying to set up subscriptions but it is just not happening. I have followed all the steps as per the following link : https://typegraphql.com/docs/subscriptions.html Further, I…