Not working after a collect()

[balupton]

So I've got this gist, which works fine, all up until: https://gist.github.com/balupton/9187991c53d801f654e3#file-index-js-L120

The .map(log) before that writes a series of JSON objects to the console as expected:

{ type: 'Feature',
  properties: { githubUsername: 'timaschew' },
  geometry: { type: 'Point', coordinates: [ 13.395648, 52.506902 ] } }
{ type: 'Feature',
  properties: { githubUsername: 'vjpr' },
  geometry: { type: 'Point', coordinates: [ 151.059617, -33.838197 ] } }
{ type: 'Feature',
  properties: { githubUsername: 'yrassoulli' },
  geometry: { type: 'Point', coordinates: [ -79.456961, 43.677633 ] } }

I then expect the .collect() to merge these JSON objects into an array, which I can then wrap with the map here: https://gist.github.com/balupton/9187991c53d801f654e3#file-index-js-L123

However nothing after the .collect() is reached.

[balupton]

Going to close, as I no longer need this functionality. Ended up rolling my own.