Swap-Aggregator-Subgraph/node_modules/docker-modem/lib/util.js

// https://github.com/HenrikJoreteg/extend-object/blob/v0.1.0/extend-object.js

var arr = [];
var each = arr.forEach;
var slice = arr.slice;

module.exports.extend = function(obj) {
  each.call(slice.call(arguments, 1), function(source) {
    if (source) {
      for (var prop in source) {
        obj[prop] = source[prop];
      }
    }
  });
  return obj;
};