Experimental
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The close() method of the USBDevice
interface returns a promise that resolves when all open interfaces are
released and the device session has ended.
Syntax
var promise = USBDevice.close()Parameters
None.
Return value
A promise.
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebUSB The definition of 'close()' in that specification. |
Draft | Initial definition. |
Browser compatibility
BCD tables only load in the browser