title: JavaScript object.hasOwnProperty(proName) vs lodash _.has(obj, proName) function
body: <p>I'm debating between using JavaScript <code>Object.hasOwnProperty(propName)</code> and lodash <code>_.has(obj, proName)</code> function to determine if an object has a property.</p>
  
  <p>Which is more efficient for simple cases? For complex cases? For all cases?</p>
  
  <p>Is there a better library that I haven't mentioned?</p>
  
  <p>Thanks!</p>