promise method from sample code doesn't work

[markshust]

using the below script:

const Gdax = require('gdax');
const publicClient = new Gdax.PublicClient();

publicClient
  .getProducts()
  .then(data => {
    console.log('data', data);
    // work with data
  })
  .catch(error => {
    console.log('error', error);
    // handle the error
  });

expected: data and error logged to console
actual:

./node_modules/gdax/lib/clients/public.js:57
      throw "Must supply a callback."
      ^

[markshust]

It appears the npm version of the module is out of date. i'm assuming this is not auto-published, so recommending to add a note to the readme about which version to use, as i was really wondering why the code wasn't working.

[rmm5t]

@markoshust Would you mind closing this issue in favor of consolidating the discussion under #148? There's a deeper discussion going on there.