This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The BluetoothRemoteGATTCharacteristic.getDescriptors() method returns a Promise that resolves to an Array of all BluetoothGATTDescriptor objects for a given descriptor UUID. 


BluetoothRemoteGATTCharacteristic.getDescriptors(bluetoothDescriptorUUID).then(function(bluetoothGATTDescriptors[]) { ... })


A Promise that resolves to an Array of BluetoothGATTDescriptor objects.


Specification Status Comment
Web Bluetooth
The definition of 'getDescriptors()' in that specification.
Draft Initial definition.

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support56 ? No ?43 ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support No56 ? No43 ? ?

Document Tags and Contributors

Contributors to this page: ExE-Boss, fscholz, jpmedley, rolfedh
Last updated by: ExE-Boss,