learning$js

.has()

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Term side of the Card
Topic: Set
Unit title: .has()
Categories: Method
Explanation side of the Card

Explanation: The method that checks if a specific element exists in the `Set` object. It returns `true` if the element is found and `false` otherwise.

Browser compatibility:
  • The chrome browser supports this feature starting from version 38
  • The edge browser supports this feature starting from version 12
  • The firefox browser supports this feature starting from version 13
  • The safari browser supports this feature starting from version 8
Availability: