#!/usr/bin/env node

var geojsonExtent = require('../'),
    rw = require('rw');

var ext = geojsonExtent(JSON.parse(rw.readFileSync('/dev/stdin/')));

if (process.argv[2] == 'leaflet') {
    console.log(JSON.stringify([
        [ext[1], ext[0]],
        [ext[3], ext[2]]
    ]));
} else {
    console.log(JSON.stringify(ext));
}