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Multiple ChoiceIntermediate 30s

Object.assign

Choose the best answer for: Object.assign
Options
  1. 1Object.assign is a class method that merges class instances
  2. 2Object.assign copies own enumerable properties to target
  3. 3Object.assign merges prototypes into a new prototype object
  4. 4Object.assign creates deep copies including nested references
javascriptintermediate

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