A

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Q. What is a Promise in JavaScript?

  • (A) A function that never runs
  • (B) A placeholder for a future value
  • (C) A data type
  • (D) An error object
  • Correct Answer - Option(B)
  • Views: 18
  • Filed under category JavaScript
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Explanation by: Admin

A Promise represents the eventual completion or failure of an async operation.

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