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section: io, specify the console's situation

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soda.wang 2017-12-24 19:48:50 +08:00 committed by Lellansin
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sections/zh-cn/io.md
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@ -199,7 +199,7 @@ pipe 方法最主要的目的就是将数据的流动缓冲到一个可接受的
## Console
[console.log 正常情况下是异步的, 除非你使用 `new Console(stdout[, stderr])` 指定了一个文件为目的地](https://nodejs.org/dist/latest-v6.x/docs/api/console.html#console_asynchronous_vs_synchronous_consoles). 不过一般情况下的实现都是如下 ([6.x 源代码](https://github.com/nodejs/node/blob/v6.x/lib/console.js#L42)):
[console.log 同步还是异步取决于与谁相连和`os`](https://nodejs.org/dist/latest-v6.x/docs/api/process.html#process_a_note_on_process_i_o). 不过一般情况下的实现都是如下 ([6.x 源代码](https://github.com/nodejs/node/blob/v6.x/lib/console.js#L42))，其中`this._stdout`默认是`process.stdout`:
```javascript
// As of v8 5.0.71.32, the combination of rest param, template string