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Multiple ChoiceHard 30s

Array copyWithin

Choose the best answer for: copyWithin
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  1. 1copyWithin is deprecated and removed from modern JS engines
  2. 2copyWithin sorts the elements of the array in ascending order
  3. 3copyWithin copies part of array to another location in-place
  4. 4copyWithin creates a copy of the array with the range moved

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