Testing Objects for Properties 1

Testing Objects for Properties 1


Tell us what’s happening:

Your code so far

// Setup
var myObj = {
  gift: "pony",
  pet: "kitten",
  bed: "sleigh"

function checkObj(checkProp) {
  // Your Code Here
   return myObj[checkProp];
  return "Not Found";

// Test your code by modifying these values

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Your Browser User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.117 Safari/537.36.

Link to the challenge:


If I understand your question, the statement myObj.checkProp would give an error because checkProp is not the name of a property. It is a variable containing a string. How do you access a property with variable for the property name? myObj[checkProp]

The eqivalence, if you want it, is that




would be the same thing. But if the property is stored in a variable, you must use brackets.


thank you so much sir.


Thank you Sir. It was very helpful.