Request: arrayBuffer() method
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017.
Note: This feature is available in Web Workers.
The arrayBuffer()
method of the Request
interface
reads the request body and returns it as a promise that resolves with an ArrayBuffer
.
Syntax
js
arrayBuffer()
Parameters
None.
Return value
A promise that resolves with an ArrayBuffer
.
Examples
js
const myArray = new Uint8Array(10);
const request = new Request("/myEndpoint", {
method: "POST",
body: myArray,
});
request.arrayBuffer().then((buffer) => {
// do something with the buffer sent in the request
});
Specifications
Specification |
---|
Fetch Standard # ref-for-dom-body-arraybuffer① |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | server | ||||||||||||
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arrayBuffer |
Legend
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- Full support
- Full support
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