[Int16Array](https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Int16Array "The Int16Array typed array represents an array of twos-complement 16-bit signed integers in the platform byte order. If control over byte order is needed, use DataView instead. The contents are initialized to 0. Once established, you can reference elements in the array using the object's methods, or using standard array index syntax (that is, using bracket notation).")