node-red-contrib-tak-registration
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A Node-RED node to register to TAK and to help wrap files as datapackages to send to TAK
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# @turf/envelope
<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
## envelope
Takes any number of features and returns a rectangular [Polygon][1] that encompasses all vertices.
### Parameters
* `geojson` **[GeoJSON][2]** input features
### Examples
```javascript
var features = turf.featureCollection([
turf.point([-75.343, 39.984], {"name": "Location A"}),
turf.point([-75.833, 39.284], {"name": "Location B"}),
turf.point([-75.534, 39.123], {"name": "Location C"})
]);
var enveloped = turf.envelope(features);
//addToMap
var addToMap = [features, enveloped];
```
Returns **[Feature][3]<[Polygon][1]>** a rectangular Polygon feature that encompasses all vertices
[1]: https://tools.ietf.org/html/rfc7946#section-3.1.6
[2]: https://tools.ietf.org/html/rfc7946#section-3
[3]: https://tools.ietf.org/html/rfc7946#section-3.2
<!-- This file is automatically generated. Please don't edit it directly. If you find an error, edit the source file of the module in question (likely index.js or index.ts), and re-run "yarn docs" from the root of the turf project. -->
---
This module is part of the [Turfjs project](https://turfjs.org/), an open source module collection dedicated to geographic algorithms. It is maintained in the [Turfjs/turf](https://github.com/Turfjs/turf) repository, where you can create PRs and issues.
### Installation
Install this single module individually:
```sh
$ npm install @turf/envelope
```
Or install the all-encompassing @turf/turf module that includes all modules as functions:
```sh
$ npm install @turf/turf
```