process.stdout


process.stdout 属性返回连接到 stdout (文件描述符 1) 的流。它是一个 net.Socket(它是一个 双工 流)除非 fd 1 引用一个文件,在这种情况下它是一个 可写 流。

¥The process.stdout property returns a stream connected to stdout (fd 1). It is a net.Socket (which is a Duplex stream) unless fd 1 refers to a file, in which case it is a Writable stream.

例如,要将 process.stdin 复制到 process.stdout

¥For example, to copy process.stdin to process.stdout:

import { stdin, stdout } from 'node:process';

stdin.pipe(stdout);const { stdin, stdout } = require('node:process');

stdin.pipe(stdout);

process.stdout 在一些重要的方面不同于其他 Node.js 流。有关详细信息,请参阅 关于进程 I/O 的注意事项

¥process.stdout differs from other Node.js streams in important ways. See note on process I/O for more information.