AudioWorkletProcessor: port property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021.

The read-only port property of the AudioWorkletProcessor interface returns the associated MessagePort. It can be used to communicate between the processor and the AudioWorkletNode to which it belongs.

Note: The port at the other end of the channel is available under the port property of the node.

Value

The MessagePort object that is connecting the AudioWorkletProcessor and the associated AudioWorkletNode.

Examples

See AudioWorkletNode.port for example code.

Specifications

Specification
Web Audio API
# dom-audioworkletprocessor-port

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
port

Legend

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Full support
Full support

See also