index.md

---

title: AudioDecoder.flush()
slug: Web/API/AudioDecoder/flush
page-type: web-api-instance-method
status:
  - experimental
browser-compat: api.AudioDecoder.flush

---

{{securecontext_header}}{{APIRef("WebCodecs API")}}{{SeeCompatTable}}

The flush() method of the {{domxref("AudioDecoder")}} interface returns a Promise that resolves once all pending messages in the queue have been completed.

Syntax

flush()

Parameters

None.

Return value

A {{jsxref("Promise")}} that resolves with undefined.

Exceptions

If an error occurs, the promise will resolve with one of the following exceptions:

• InvalidStateError {{domxref("DOMException")}}

  • : Returned if the Promise is rejected because the {{domxref("AudioDecoder.state","state")}} is not configured.

Examples

The following example flushes the AudioDecoder.

AudioDecoder.flush();

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}