NDEFReader: NDEFReader() constructor
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The NDEFReader()
constructor of the NDEFReader interface returns a
new NDEFReader object, which is used to read NDEF messages from
compatible NFC devices, e.g., NDEF tags, within the reader's magnetic induction
field.
Syntax
js
new NDEFReader()
Parameters
None.
Return value
A new NDEFReader.
Specifications
| Specification |
|---|
| Web NFC # dom-ndefreader-constructor |