Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The close()
method of the HIDDevice
interface closes the connection to the HID device.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The close()
method of the HIDDevice
interface closes the connection to the HID device.
close()
None
A Promise
that resolves with undefined
once the connection is closed.
In the following example we close the HID device, once all data has been sent and received.
await device.close();
Specification |
---|
WebHID API # dom-hiddevice-close |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
close |
89
|
89
|
No
|
No
|
75
|
No
|
No
|
No
|
No
|
No
|
No
|
No
|
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https://developer.mozilla.org/en-US/docs/Web/API/HIDDevice/close