fanning-requests-out.js

var github = {
  checkLicense: function(uri) {
    return request({
      "method": "GET",
      "uri": uri,
      "json": true,
      "headers": {
        "Authorization": "Bearer " + github.token,
        "User-Agent": "My little demo app"
      }
    }).then(function(fulfilled_body) {
      return false;
    }, function(rejected_body){
      return uri;
    });
  }
};

function main(params) {
  github.token = params.token;
  return github.getUser()
    .then(github.getUserReposUrl)
    .then(github.getUserRepos)
    .filter(github.isPublic)
    .filter(github.isOriginal)
    .map(github.licenseUrl)
    .map(github.checkLicense);
}