Takes a kinked polygon and returns a feature collection of polygons that have no kinks.
Uses simplepolygon internally.
geojson(FeatureCollection<(Polygon | MultiPolygon)> | Feature<(Polygon | MultiPolygon)> | Polygon | MultiPolygon) polygons to unkink
const poly = turf.polygon([[[0, 0], [2, 0], [0, 2], [2, 2], [0, 0]]]);
const result = turf.unkinkPolygon(poly);
//addToMap
const addToMap = [poly, result]Returns FeatureCollection<Polygon> Unkinked polygons
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 single module individually:
$ npm install @turf/unkink-polygonOr install the all-encompassing @turf/turf module that includes all modules as functions:
$ npm install @turf/turf