The purpose of extensible attribute is to

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A. make all of the own properties of that object nonconfigurable

B. to configure and bring a writable property

C. “lock down” objects into a known state and prevent outside tampering

D. all of the mentioned

Answer: Option C

Solution (By Examveda Team)

The purpose of the extensible attribute is to be able to “lock down” objects into a known state and prevent outside tampering.

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