learning$js

Object.hasOwn()

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Term side of the Card
Topic: Object
Unit title: Object.hasOwn()
Categories: Method
Explanation side of the Card

Explanation: The static method that returns a boolean indicating whether the object has the specified property as its own, rather than inheriting it. It's similar to `.hasOwnProperty()` but is safer to use because it's not affected by shadowed properties.

Browser compatibility:
  • The chrome browser supports this feature starting from version 93
  • The edge browser supports this feature starting from version 93
  • The firefox browser supports this feature starting from version 92
  • The safari browser supports this feature starting from version 15.4
Availability: