turf/packages/turf-flip

@turf/flip

flip

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

Parameters

• 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)

Examples

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

var saudiArabia = turf.flip(serbia);

//addToMap
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.

Installation

Install this single module individually:

$ npm install @turf/flip

Or install the all-encompassing @turf/turf module that includes all modules as functions:

$ npm install @turf/turf