rmurphey-contest-response-03.js

// override the bar prop for foo w/o affecting bim
foo.bar = 'new value';

// change the bar prop for both foo and bim
// (*if* it hasn't been overridden locally!)
Thinger.prototype.bar = 'another new value';

// we could delete foo.bar now and it would get
// the prototype value instead
// delete foo.bar;

// add a method to foo and bim to log bar
Thinger.prototype.logger = function() {
  console.log(this.bar);
};

// check if bar has been overridden
foo.hasOwnProperty('bar'); // true
bim.hasOwnProperty('bar'); // false