Getting Error : Unknown Argument "id" On Field "user" Of Type "query" [graphql, Relay, React]

We are forming a query in relay. We have user database set as follows: function User(id, name, des) { this.id = id.toString() this.name = name this.des = des } var users =

Solution 1:

Your schema doesn't define any arguments for the user field:

 user: {
   type: userType,
   resolve: function() { return db.getAnonymousUser() },
 },

To fetch user by ID, define the id argument, and fetch the user by that ID:

user: {
  args: {
    id: { type: GraphQLString }
  },
  resolve: function(root, args) {
    return db.findUserById(args.id); // you don't have this method but it's an example of how to use the arg
  }
}