https://github.com/dpmcmlxxvi/geojson-bounding-box

Efficiently computes a GeoJSON's bounding box.
https://github.com/dpmcmlxxvi/geojson-bounding-box

algorithm bounding box extents geojson geospatial gis

Last synced: 21 days ago
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Efficiently computes a GeoJSON's bounding box.

• Host: GitHub
• URL: https://github.com/dpmcmlxxvi/geojson-bounding-box
• Owner: dpmcmlxxvi
• License: mit
• Created: 2019-06-07T05:01:00.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2021-07-11T21:02:09.000Z (almost 4 years ago)
• Last Synced: 2025-03-25T07:36:07.395Z (about 1 month ago)
• Topics: algorithm, bounding, box, extents, geojson, geospatial, gis
• Language: JavaScript
• Size: 378 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license.txt

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README

        
# geojson-bounding-box

[![build](https://travis-ci.org/dpmcmlxxvi/geojson-bounding-box.svg?branch=master)](https://travis-ci.org/dpmcmlxxvi/geojson-bounding-box)

[![coverage](https://img.shields.io/coveralls/dpmcmlxxvi/geojson-bounding-box.svg)](https://coveralls.io/r/dpmcmlxxvi/geojson-bounding-box?branch=master)

[![npm](https://badge.fury.io/js/geojson-bounding-box.svg)](https://badge.fury.io/js/geojson-bounding-box)

[![codacy](https://app.codacy.com/project/badge/Grade/fcf1dc37cef2446da53b9fe31306aa51)](https://www.codacy.com/gh/dpmcmlxxvi/geojson-bounding-box/dashboard?utm_source=github.com&utm_medium=referral&utm_content=dpmcmlxxvi/geojson-bounding-box&utm_campaign=Badge_Grade)

Efficiently computes a GeoJSON's bounding box using a generator to traverse its

coordinates.

## GETTING STARTED

### Install

```bash

npm install --save geojson-bounding-box

```

### Example

```javascript

const toBBox = require('geojson-bounding-box');

const line = {

  "type": "Feature",

  "geometry": {

    "type": "LineString",

    "coordinates": [

      [0, 1], [1, 2], [2, 1]

    ]

  },

  "properties": {}

};

const bbox = toBBox(line);

// = [0, 1, 2, 2]

```

## BUILD

To build and test the library locally:

```shell

npm install

npm test

```

## LICENSE

Copyright (c) 2019 Daniel Pulido 

Source code is released under the [MIT License](http://opensource.org/licenses/ISC).