turf midpoint module

Usage no npm install needed!

<script type="module">
  import spatialMidpoint from 'https://cdn.skypack.dev/@spatial/midpoint';




Takes two points and returns a point midway between them. The midpoint is calculated geodesically, meaning the curvature of the earth is taken into account.


  • point1 Coord first point
  • point2 Coord second point


var point1 = turf.point([144.834823, -37.771257]);
var point2 = turf.point([145.14244, -37.830937]);

var midpoint = turf.midpoint(point1, point2);

var addToMap = [point1, point2, midpoint];
midpoint.properties['marker-color'] = '#f00';

Returns Feature<Point> a point midway between pt1 and pt2

This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.


Install this module individually:

$ npm install @spatial/midpoint

Or install the Turf module that includes it as a function:

$ npm install @turf/turf