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Pregunta 10

Two separate evaluations create [1, 2] and [1, 2]. What does strict equality between the resulting arrays produce?

  1. true because their lengths match
  2. true because every element matches
  3. undefined because arrays cannot be compared
  4. false because their identities differRespuesta correcta

Explicación

Each array creation produces a distinct object, so strict equality between the two references is false. Matching elements do not make objects strictly equal because this comparison uses identity rather than structural content.

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Pregunta 10: Two separate evaluations create [1, 2] and [1, 2]. What… · JavaScript Fundamentals · Questena