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Secure context
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This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The NDEFReadingEvent interface represents events despatched on new NFC readings obtained by NDEFReader.


Creates an NDEFReadingEvent event with the given parameters.


Also inherits properties from its parent Event.

NDEFReadingEvent.serialNumber Read only
Represents the serial number of the device used for anti-collision and identification, or empty string in case none is available.
NDEFReadingEvent.message Read only
Represents the received message as an NDEFMessage object.


Inherits methods from its parent Event.


Specification Status Comment
Web NFC, NDEFReadingEvent Draft Initial definition.

Browser compatibility

No compatibility data found. Please contribute data for "api.NDEFReadingEvent" (depth: 1) to the MDN compatibility data repository.

See also

  • NDEFReader, interface that this event is fired on.