SharedArrayBuffer.prototype property represents the prototype for the
|Property attributes of
SharedArrayBuffer instances inherit from
SharedArrayBuffer.prototype. As with all constructors, you can change the constructor's prototype object to make changes to all
- Specifies the function that creates an object's prototype. The initial value is the standard built-in
- The size, in bytes, of the array. This is established when the array is constructed and cannot be changed. Read only.
- Returns a new
SharedArrayBufferwhose contents are a copy of this
SharedArrayBuffer's bytes from
begin, inclusive, up to
end, exclusive. If either
endis negative, it refers to an index from the end of the array, as opposed to from the beginning.
|ECMAScript Latest Draft (ECMA-262)
The definition of 'SharedArrayBuffer.prototype' in that specification.
|Draft||Initial definition in ES2017.|
|Feature||Chrome||Edge||Firefox (Gecko)||Internet Explorer||Opera||Safari|
|Basic support||No support||No support||55 (55) ||No support||No support||No support|
|Feature||Android||Chrome for Android||Firefox Mobile (Gecko)||IE Mobile||Opera Mobile||Safari Mobile|
|Basic support||No support||No support||55.0 (55) ||No support||No support||No support|
 In Firefox version 46 until version 54, this feature is disabled by a preference setting. In about:config, set