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 USBConfiguration() constructor creates a new USBConfiguration object which contains information about the configuration on the provided USBDevice with the given configuration value.
js
new USBConfiguration(device, configurationValue)
deviceSpecifies the USBDevice you want to configure.
configurationValueSpecifies the configuration descriptor you want to read. This is an unsigned integer in the range 0 to 255.
| Specification |
|---|
| WebUSB API # dom-usbconfiguration-usbconfiguration |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
USBConfiguration |
61 | 79 | No | No | 48 | No | No | 61 | No | 45 | No | 8.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/USBConfiguration/USBConfiguration