PushMessageData: bytes() method

The bytes() method of the PushMessageData interface extracts push message data as an Uint8Array object.

Syntax

bytes()

Parameters

None.

Return value

An Uint8Array.

Exceptions

The returned Uint8Array is backed by an ArrayBuffer of bytes. Exceptions thrown during creation of this backing buffer are re-thrown.

See TypedArray.

Examples

self.addEventListener("push", (event) => {
  const buffer = event.data.bytes();

  // do something with your typed array
});

Specifications

Browser compatibility