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    This package has been deprecated

    Author message:

    Turf packages are now namespaced: please use @turf/kinks instead

    turf-kinks

    3.0.12 • Public • Published

    turf-kinks

    kinks

    Takes a polygon and returns points at all self-intersections.

    Parameters

    • polygon (Feature<Polygon> | Polygon) input polygon

    Examples

    var poly = {
      "type": "Feature",
      "properties": {},
      "geometry": {
        "type": "Polygon",
        "coordinates": [[
          [-12.034835, 8.901183],
          [-12.060413, 8.899826],
          [-12.03638, 8.873199],
          [-12.059383, 8.871418],
          [-12.034835, 8.901183]
        ]]
      }
    };
     
    var kinks = turf.kinks(poly);
     
    var resultFeatures = kinks.intersections.features.concat(poly);
    var result = {
      "type": "FeatureCollection",
      "features": resultFeatures
    };
     
    //=result

    Returns FeatureCollection<Point> self-intersections


    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 module individually:

    $ npm install turf-kinks

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

    $ npm install turf

    Install

    npm i turf-kinks

    DownloadsWeekly Downloads

    8,801

    Version

    3.0.12

    License

    MIT

    Last publish

    Collaborators

    • tcql
    • mourner
    • jvrousseau
    • jseppi
    • cspanring
    • cwmma
    • lyzidiamond
    • tmcw
    • morganherlocker