ArrayBuffer

Constructors

constructor(byteLength: Int, options: ArrayBufferOptions? = definedExternally)

open external override val byteLength: Int

Read-only. The length of the ArrayBuffer (in bytes).

Returns a boolean indicating whether or not this buffer has been detached (transferred).

open external override val maxByteLength: Int

If this ArrayBuffer is resizable, returns the maximum byte length given during construction; returns the byte length if not.

Returns true if this ArrayBuffer can be resized.

external fun resize(newByteLength: Int)

Resizes the ArrayBuffer to the specified size (in bytes).

open external override fun slice(begin: Int, end: Int = definedExternally): ArrayBuffer

Returns a section of an ArrayBuffer.

external fun transfer(newByteLength: Int): ArrayBuffer

Creates a new ArrayBuffer with the same byte content as this buffer, then detaches this buffer.

Creates a new non-resizable ArrayBuffer with the same byte content as this buffer, then detaches this buffer.