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# mimic-response [](https://travis-ci.com/sindresorhus/mimic-response)
> Mimic a [Node.js HTTP response stream](https://nodejs.org/api/http.html#http_class_http_incomingmessage)
## Install
```
$ npm install mimic-response
```
## Usage
```js
const stream = require('stream');
const mimicResponse = require('mimic-response');
const responseStream = getHttpResponseStream();
const myStream = new stream.PassThrough();
mimicResponse(responseStream, myStream);
console.log(myStream.statusCode);
//=> 200
```
## API
### mimicResponse(from, to)
**Note #1:** The `from.destroy(error)` function is not proxied. You have to call it manually:
```js
const stream = require('stream');
const mimicResponse = require('mimic-response');
const responseStream = getHttpResponseStream();
const myStream = new stream.PassThrough({
destroy(error, callback) {
responseStream.destroy();
callback(error);
}
});
myStream.destroy();
```
Please note that `myStream` and `responseStream` never throws. The error is passed to the request instead.
#### from
Type: `Stream`
[Node.js HTTP response stream.](https://nodejs.org/api/http.html#http_class_http_incomingmessage)
#### to
Type: `Stream`
Any stream.
## Related
- [mimic-fn](https://github.com/sindresorhus/mimic-fn) - Make a function mimic another one
- [clone-response](https://github.com/lukechilds/clone-response) - Clone a Node.js response stream
---
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