util.types.isArrayBuffer(value)

• value <any>

• 返回：<boolean>

  ¥Returns: <boolean>

如果值为内置的 ArrayBuffer 实例，则返回 true。这不包括 SharedArrayBuffer 个实例。通常，最好对两者都进行测试；参见 util.types.isAnyArrayBuffer()。

¥Returns true if the value is a built-in ArrayBuffer instance. This does not include SharedArrayBuffer instances. Usually, it is desirable to test for both; See util.types.isAnyArrayBuffer() for that.

util.types.isArrayBuffer(new ArrayBuffer());  // Returns true
util.types.isArrayBuffer(new SharedArrayBuffer());  // Returns false 拷贝