# turf-combine

> turf combine module

Latest version **3.0.12** (published 2016-07-05) · MIT license · 0 weekly downloads

> **Deprecated.** This package is deprecated.

## Install

```sh
npm install turf-combine
pnpm add turf-combine
yarn add turf-combine
bun add turf-combine
```

## Health

**Score 10/100 (F)** — status: deprecated.

Negative: deprecated.

## Facts

| | |
|---|---|
| Version | 3.0.12 |
| Published | 2016-07-05 |
| First published | 2014-05-23 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 1 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 1 |
| Author | morganherlocker |
| Maintainers | cspanring, cwmma, jseppi, jvrousseau, lyzidiamond, morganherlocker, mourner, tcql, tmcw |
| Keywords | turf, geojson, multipoint, multipolygon, combine |

## Links

- npm: https://www.npmjs.com/package/turf-combine
- Repository: https://github.com/Turfjs/turf-combine
- Issues: https://github.com/Turfjs/turf-combine/issues
- npm.io page: https://npm.io/package/turf-combine

## Dependencies (1)

- [turf-meta](https://npm.io/package/turf-meta.md) ^3.0.12

## Alternatives

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- [@mapbox/geojson-rewind](https://npm.io/package/@mapbox/geojson-rewind.md) — 2.4M weekly downloads
- [turbo-stream](https://npm.io/package/turbo-stream.md) — 1.7M weekly downloads

## Recent versions

- 3.0.12 (latest) — 2016-07-05
- 3.0.7-canary.ae89c8b3 (canary) — 2016-06-14
- 3.0.10 — 2016-06-15
- 3.0.7 — 2016-06-13
- 3.0.5-canary.4f73aa1a — 2016-06-03
- 3.0.5 — 2016-05-17
- 3.0.1 — 2016-05-16
- 3.0.0-canary.7879bf6c — 2016-05-16
- 3.0.0-canary.2f5f7167 — 2016-05-16
- 1.1.0 — 2015-12-23
- 1.0.2 — 2015-02-06
- 1.0.1 — 2014-12-10
- 1.0.0 — 2014-12-10
- 0.1.1 — 2014-06-21
- 0.1.0 — 2014-06-03
- … 2 more at https://npm.io/package/turf-combine/versions

## README

# turf-combine

# combine

Combines a [FeatureCollection](FeatureCollection) of [Point](Point),
[LineString](LineString), or [Polygon](Polygon) features
into [MultiPoint](MultiPoint), [MultiLineString](MultiLineString), or
[MultiPolygon](MultiPolygon) features.

**Parameters**

-   `fc` **FeatureCollection<(Point | LineString | Polygon)>** a FeatureCollection of any type

**Examples**

```javascript
var fc = {
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {},
      "geometry": {
        "type": "Point",
        "coordinates": [19.026432, 47.49134]
      }
    }, {
      "type": "Feature",
      "properties": {},
      "geometry": {
        "type": "Point",
        "coordinates": [19.074497, 47.509548]
      }
    }
  ]
};

var combined = turf.combine(fc);

//=combined
```

Returns **FeatureCollection<(MultiPoint | MultiLineString | MultiPolygon)>** a FeatureCollection of corresponding type to input

---

This module is part of the [Turfjs project](http://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 module individually:

```sh
$ npm install turf-combine
```

Or install the Turf module that includes it as a function:

```sh
$ npm install turf
```

---
_Source: https://npm.io/package/turf-combine · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._