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Title: ArrayBuffer.prototype.transfer() - JavaScript | MDN

Open Graph Title: ArrayBuffer.prototype.transfer() - JavaScript | MDN

Description: The transfer() method of ArrayBuffer instances creates a new ArrayBuffer with the same byte content as this buffer, then detaches this buffer.

Open Graph Description: The transfer() method of ArrayBuffer instances creates a new ArrayBuffer with the same byte content as this buffer, then detaches this buffer.

Opengraph URL: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer

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ArrayBuffer	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer
transfer()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer
	https://github.com/orgs/mdn/discussions/739
	https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer
	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer
	https://developer.mozilla.org/fr/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer
	https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer
	https://developer.mozilla.org/ko/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer
	https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer
Learn more	https://developer.mozilla.org/en-US/docs/Glossary/Baseline/Compatibility
See full compatibility	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#browser_compatibility
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ArrayBuffer	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer
Syntax	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#syntax
Description	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#description
Examples	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#examples
Specifications	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#specifications
Browser compatibility	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#browser_compatibility
See also	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#see_also
Syntax	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#syntax
Parameters	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#parameters
newByteLength Optional	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#newbytelength
byteLength	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/byteLength
maxByteLength	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/maxByteLength
Return value	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#return_value
ArrayBuffer	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer
maxByteLength	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/maxByteLength
Exceptions	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#exceptions
RangeError	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RangeError
maxByteLength	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/maxByteLength
TypeError	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypeError
GPUBuffer.getMappedRange()	https://developer.mozilla.org/en-US/docs/Web/API/GPUBuffer/getMappedRange
WebAssembly.Memory.buffer	https://developer.mozilla.org/en-US/docs/WebAssembly/Reference/JavaScript_interface/Memory/buffer
Description	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#description
structured clone algorithm	https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
transferring ArrayBuffers	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer#transferring_arraybuffers
transferToFixedLength()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transferToFixedLength
Examples	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#examples
Transferring an ArrayBuffer	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#transferring_an_arraybuffer
Transferring a resizable ArrayBuffer	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#transferring_a_resizable_arraybuffer
Specifications	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#specifications
ECMAScript® 2026 Language Specification# sec-arraybuffer.prototype.transfer	https://tc39.es/ecma262/multipage/structured-data.html#sec-arraybuffer.prototype.transfer
Browser compatibility	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#browser_compatibility
See also	https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer#see_also
Polyfill of ArrayBuffer.prototype.transfer in core-js	https://github.com/zloirock/core-js#arraybufferprototypetransfer-and-friends
es-shims polyfill of ArrayBuffer.prototype.transfer	https://www.npmjs.com/package/arraybuffer.prototype.transfer
ArrayBuffer	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer
ArrayBuffer.prototype.detached	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/detached
ArrayBuffer.prototype.transferToFixedLength()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transferToFixedLength
Learn how to contribute	https://developer.mozilla.org/en-US/docs/MDN/Community/Getting_started
MDN contributors	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer/contributors.txt
View this page on GitHub	https://github.com/mdn/content/blob/main/files/en-us/web/javascript/reference/global_objects/arraybuffer/transfer/index.md?plain=1
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Standard built-in objects	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects
ArrayBuffer	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer
ArrayBuffer()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/ArrayBuffer
isView()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/isView
[Symbol.species]	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/Symbol.species
resize()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/resize
slice()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/slice
transfer()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transfer
transferToFixedLength()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/transferToFixedLength
byteLength	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/byteLength
detached	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/detached
maxByteLength	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/maxByteLength
resizable	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/resizable
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call()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/call
toString()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/toString
[Symbol.hasInstance]()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/Symbol.hasInstance
displayName	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/displayName
length	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/length
name	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name
prototype	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/prototype
arguments	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/arguments
caller	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/caller
__defineGetter__()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/__defineGetter__
__defineSetter__()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/__defineSetter__
__lookupGetter__()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/__lookupGetter__
__lookupSetter__()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/__lookupSetter__
hasOwnProperty()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty
isPrototypeOf()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/isPrototypeOf
propertyIsEnumerable()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/propertyIsEnumerable
toLocaleString()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toLocaleString
toString()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString
valueOf()	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/valueOf
__proto__	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/proto
constructor	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/constructor
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