learning$js

navigator.userAgent

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Term side of the Card
Topic: Interact with Client
Unit title: navigator.userAgent
Categories: Property
Explanation side of the Card

Explanation: The browser API property that provides information about the user's browser, operating system and device. It's often used for detecting the browser type and version to apply browser-specific customizations or fixes.

Browser compatibility:
  • The chrome browser supports this feature starting from version 1
  • The edge browser supports this feature starting from version 12
  • The firefox browser supports this feature starting from version 1
  • The safari browser supports this feature starting from version 1
Availability: