turf flip module

Usage no npm install needed!

<script type="module">
  import turfFlip from 'https://cdn.skypack.dev/@turf/flip';




Takes input features and flips all of their coordinates from [x, y] to [y, x].


  • geojson GeoJSON input features
  • options Object Optional parameters (optional, default {})
    • options.mutate boolean allows GeoJSON input to be mutated (significant performance increase if true) (optional, default false)


var serbia = turf.point([20.566406, 43.421008]);

var saudiArabia = turf.flip(serbia);

var addToMap = [serbia, saudiArabia];

Returns GeoJSON a feature or set of features of the same type as input with flipped coordinates

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 @turf/flip

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

$ npm install @turf/turf