HIDDevice: close() method
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
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.
Note: This feature is available in Web Workers, except for Shared Web Workers.
The close()
method of the HIDDevice
interface closes the connection to the HID device.
Syntax
close()
Parameters
None.
Return value
A Promise
that resolves with undefined
once the connection is closed.
Examples
In the following example we close the HID device, once all data has been sent and received.
await device.close();
Specifications
Specification |
---|
WebHID API # dom-hiddevice-close |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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close |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.