LittleEndian-Int16 node.js
时间: 2024-05-13 11:21:04 浏览: 17
As an AI language model, I cannot create or run codes. However, I can explain what LittleEndian-Int16 is in Node.js.
LittleEndian-Int16 is a data format in Node.js that represents a 16-bit signed integer in little-endian byte order. In little-endian byte order, the least significant byte is stored first, followed by the most significant byte. This is the opposite of big-endian byte order, where the most significant byte is stored first.
Node.js provides a Buffer class that allows you to work with binary data. You can create a new Buffer object and specify the byte order as little-endian by passing the 'le' argument to the constructor. Here's an example:
```
const buffer = Buffer.alloc(2); // create a new buffer with 2 bytes
buffer.writeInt16LE(-1234); // write a little-endian 16-bit integer value of -1234 to the buffer
console.log(buffer); // <Buffer 2e f7>
```
In this example, the value -1234 is stored in the buffer in little-endian byte order as the hex bytes '2e' and 'f7'.