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Multiple ChoiceIntermediate 30s

instanceof Operator

Choose the best answer for: instanceof
Options
  1. 1The instanceof operator checks whether a property exists on an object
  2. 2The instanceof operator is essentially the same as using typeof
  3. 3The instanceof operator compares two primitive values for equality
  4. 4instanceof checks if an object is an instance of a constructor
javascriptintermediate

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