geonear v1.0.1

Geonear

Find coordinates from list of coordinates that are near to x km from given location.

Install

npm i -S geonear

Usage

const geonear = require('geonear')

//find distance
let distance = geonear.findDistance(lat1, lon1, lat2, lon2)

//find x km near coordinates from point
const distanceFrom = {latitude:20, longitude:30}
const maxDistance = 100 //in km
const coordinates = [{id: 1, latitude:1, longitude:2},{id: 1, latitude:1, longitude:2}]
const filteredPoints = geonear.findXKmNearCoorsdinates(distanceFrom, coordinates, maxDistance)