BluetoothUUID: canonicalUUID() static method
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The canonicalUUID()
static method of the BluetoothUUID
interface returns the 128-bit UUID when passed a 16- or 32-bit UUID alias.
Syntax
js
BluetoothUUID.canonicalUUID(alias)
Parameters
alias
-
A string containing a 16-bit or 32-bit UUID alias.
Return value
A 128-bit UUID.
Examples
In the following example the UUID represented by the alias 0x110A
is returned and printed to the console.
js
let result = BluetoothUUID.canonicalUUID("0x110A");
console.log(result); // "0000110a-0000-1000-8000-00805f9b34fb"
Specifications
Specification |
---|
Web Bluetooth # dom-bluetoothuuid-canonicaluuid |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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canonicalUUID() static method |
Legend
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- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- See implementation notes.
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.