JavaScript MCQ › Javascript DOM & Event Handling MCQ › Question #5177
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QWhich of the following key properties stores the string representation of the key name?

ID: #5177 Javascript DOM & Event Handling MCQ 133 views
Question Info
#5177Q ID
EasyDifficulty
Javascript DOM & Event Handling MCQTopic
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  • A keyName ✔ ✖
  • B key ✔ ✖
  • C keyName(string) ✔ ✖
  • D Nameofkey(string) ✔ ✖
Correct Answer: Option B

Explanation

A new key property that includes the key name as a string is defined by the DOM Level 3 Events.
The array returned by Object.keys() contains strings that correspond to the enumerable attributes that may be found directly on the object.

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