blob: cc9ec1a1808af9879fb1965e3829d3d18ec8517e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
# get-stdin [](https://travis-ci.org/sindresorhus/get-stdin)
> Get [stdin](https://nodejs.org/api/process.html#process_process_stdin) as a string or buffer
## Install
```
$ npm install get-stdin
```
## Usage
```js
// example.js
const getStdin = require('get-stdin');
getStdin().then(str => {
console.log(str);
//=> 'unicorns'
});
```
```
$ echo unicorns | node example.js
unicorns
```
## API
Both methods returns a promise that is resolved when the `end` event fires on the `stdin` stream, indicating that there is no more data to be read.
### getStdin()
Get `stdin` as a `string`.
In a TTY context, a promise that resolves to an empty string is returned.
### getStdin.buffer()
Get `stdin` as a `Buffer`.
In a TTY context, a promise that resolves to an empty buffer is returned.
## Related
- [get-stream](https://github.com/sindresorhus/get-stream) - Get a stream as a string or buffer
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)
|
