This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The deviceVersionMajor read only property of the USBDevice interface he major version number of the device in a semantic versioning scheme.
Syntax
var serialNumber = USBDevice.deviceVersionMajor
Value
A number.
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebUSB The definition of 'deviceVersionMajor' in that specification. |
Draft | Initial definition. |
Browser compatibility
The compatibility table in 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.
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 61 | No | No | No | 48 | No |
| Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
|---|---|---|---|---|---|---|---|
| Basic support | No | 61 | No | No | 48 | No | No |