example of .call method

yolo.swag.js

var model = {
  departureLocation: {
    port: 'Some Port',
    city: 'Tokyo',
    country: 'Japan'
  },
  arrivalLocation: {
    post: 'Main Port',
    city: 'Seattle',
    country: 'United States'
  },
  success: function() {
    console.log('if this logs, you failed');
  },
  visitedCities: '[visitedCities]',
  inclusions: '[inclusions]',
  longDescription: '[longDescription]',
  dummyFetch: function(options) {
    if (options.success) {
      var response = {response: 'This is the response...'};
      // change context of method call with .call - read more, here:
      // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/call
      // or here:
      // http://ejohn.org/apps/learn/#25
      options.success.call(this, response, options);
    }
  }
};

var yolo = {
  example: 'test',
  visitedCities: 'exampleData',
  success: function(response, options) {
    console.log(this); // model, rather than yolo object
    console.log(response); // dummy response that was built in the dummyfetch method of the model
  },
  swag: function() {
    model.dummyFetch({
      success: this.success
    });
  }
};

yolo.swag();