geo-points-distance v1.0.2

Usage

const isPointWithinRadius = require('geo-points-distance');

isPointWithinRadius(point, centerPoint, radius) Checks whether a point is inside of a circle or not.

// checks if 51.525/7.4575 is within a radius of 5 km from 51.5175/7.4678 //

isPointWithinRadius( { latitude: 51.525, longitude: 7.4575 }, { latitude: 51.5175, longitude: 7.4678 }, 5000 );