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BluetoothRemoteGATTCharacteristic: getDescriptors() method

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

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

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

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

Syntax

getDescriptors(bluetoothDescriptorUUID)

Parameters

None.

Return value

A Promise that resolves to an Array of BluetoothRemoteGATTDescriptor objects.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Opera Safari Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet WebView Android WebView on iOS
getDescriptors 57 79 No 44 No 57 No 43 No 7.0 No No

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https://developer.mozilla.org/en-US/docs/Web/API/BluetoothRemoteGATTCharacteristic/getDescriptors