osm2geojson-lite

osm2geojson-lite

A lightweight (not as lightweight as xml2geojson though) yet faster convertor for OSM data whatever in XML or JSON formats to GeoJSON - much faster (the more complex the data source is, the more performance advantages it posesses) than osmtogeojson in most situations - implemented in pure JavaScript without any 3rd party dependency.

History

An internal function inside query-geo-boundary -> stripped to handle OSM XML only xml2geojson-lite -> this library that supports both OSM XML and JSON

Usage

In Node.JS

Installation:

$ npm install osm2geojson-lite

Usage:

    const osm2geojson = require('osm2geojson-lite');
    let geojson = osm2geojson(osm);

In Browser

    <script src='your/path/to/osm2geojson-lite.js'></script>

    let geojson = osm2geojson(osm);

API

osm2geojson(osm, opts)

Converts OSM data (XML/JSON) to GeoJSON.

• osm: the OSM XML data in String, or OSM/Overpass JSON object
• opts?: optional - the options object, right now only supports allFeatures option, when it is set to true, it will return a comprehensive GeoJSON object as FeatureCollection rather than a bare Polygon/MultiPolygon. Welcome any proposals from users.

Reminder

Please fasten your seat-belt before run the test script (node test.js)

Node.JS version

ES5/ES6 features

Dependencies

• No 3rd party dependency

License

Written in 2018 by tibetty [e-mail]