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.
var serialNumber = USBDevice.deviceVersionMajor
A number.
| Specification | Status | Comment |
|---|---|---|
| WebUSB The definition of 'deviceVersionMajor' in that specification. | Draft | Initial definition. |
| Desktop | ||||||
|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
| Basic support | 61 | No | No | No | 48 | No |
| Mobile | |||||||
|---|---|---|---|---|---|---|---|
| Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | No | 61 | No | No | 48 | No | No |
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/USBDevice/deviceVersionMajor