PushMessageData: arrayBuffer() method
Baseline 2023
Newly available
Since March 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Note: This feature is only available in Service Workers.
The arrayBuffer()
method of the PushMessageData
interface extracts push message data as an ArrayBuffer
object.
Syntax
js
arrayBuffer()
Parameters
None.
Return value
An ArrayBuffer
.
Examples
js
self.addEventListener("push", (event) => {
const buffer = event.data.arrayBuffer();
// do something with your array buffer
});
Specifications
Specification |
---|
Push API # dom-pushmessagedata-arraybuffer |
Browser compatibility
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