Apollo-client: "Initialized with unsupported options: 0" Error

[dharkness]

Intended outcome:

Creating a client does not emit warnings or errors.

Actual outcome:

One of each is displayed in the console:

WARN: ApolloBoost was initialized with unsupported options: 0
ERR:  Uncaught TypeError: Cannot set property 'defaultOptions' of undefined

How to reproduce the issue:

Follow the getting started docs from https://www.apollographql.com/docs/react/essentials/get-started/ in a Laravel Mix managed setup. Mix uses Webpack under the hood, and I've had no trouble getting React, Redux, Thunk, etc. to work so far.

import ApolloClient from 'apollo-boost';

const client = new ApolloClient({
    uri: 'http://127.0.0.1/graphql'
});

I tried without the uri option as well with the same result.

Versions

npx: installed 1 in 2.299s

  System:
    OS: Linux 4.15 Ubuntu 18.04.2 LTS (Bionic Beaver)
  Binaries:
    Node: 11.7.0 - ~/.nvm/versions/node/v11.7.0/bin/node
    Yarn: 1.12.3 - /usr/bin/yarn
    npm: 6.5.0 - ~/.nvm/versions/node/v11.7.0/bin/npm
  Browsers:
    Chrome: 74.0.3729.131
    Firefox: 66.0.3
  npmPackages:
    apollo-boost: ^0.3.1 => 0.3.1

[dharkness]

Looks like both are from using import gql ... instead of import { gql } ....