Javascript Check If Object Is Valid

Checks if an object exists in the document using Javascript.

function isValidObject(objToTest) {
  if (null == objToTest) return false;
  if ("undefined" == typeof(objToTest)) return false;
  return true;
}

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(1 votes, average: 5.00 out of 5)

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1
Ester's Daily Thoughts Says:
July 1st, 2008 at 6:51 am
I totally forgot all these codes. It’s good to be reminded. These computer languages are nothing once you never used it for a long time.

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2
tech Says:
July 1st, 2008 at 8:48 am
true. i actually post the methods and functions that are quite handy to me so that i don’t have to search through the net just to find it. i can just go over to my blog here and look for it quickly. kodigo

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