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    35 repositories

    • turf

      Public
      A modular geospatial engine written in JavaScript and TypeScript
      javascriptalgorithmtypescriptgeojsonmappinggeospatialgiscomputational-geometryturf
      TypeScript
      •
      MIT License
      •946•9.5k•202•34•Updated Dec 24, 2024Dec 24, 2024

    • turf-jsts

      Public
      A minimal subset of JSTS features bundled and compiled to ES5
      JavaScript
      •1•5•0•0•Updated Dec 15, 2024Dec 15, 2024

    • turf-www

      Public
      turf website
      MDX
      •
      MIT License
      •27•28•2•5•Updated Oct 25, 2024Oct 25, 2024

    • turf-line-slice-at-intersection

      Public
      Segment a LineString by Features
      JavaScript
      •3•6•3•1•Updated Apr 9, 2024Apr 9, 2024

    • geojson-rbush

      Public
      GeoJSON implementation of RBush — a high-performance JavaScript R-tree-based 2D spatial index for points and rectangles
      JavaScript
      •
      MIT License
      •14•1•0•0•Updated Dec 21, 2021Dec 21, 2021

    • awesome-turf

      Public
      A collection of awesome projects in the turfjs ecosystem
      3•22•1•0•Updated Dec 9, 2020Dec 9, 2020

    • turf-inside

      Public archive
      Checks to see if a point is inside of a polygon.
      JavaScript
      •
      MIT License
      •9•41•7•2•Updated May 9, 2019May 9, 2019

    • turf-server-example

      Public
      [DEPRECATED] an example of using turf on a server with node.js
      JavaScript
      •18•46•1•0•Updated Jan 29, 2019Jan 29, 2019

    • turf-mapboxjs

      Public
      Examples of Turfjs visualized with mapbox.js
      HTML
      •6•15•0•1•Updated May 24, 2018May 24, 2018

    • turf-equal

      Public archive
      determine whether two geojson objects are equal
      JavaScript
      •1•1•0•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-point-grid

      Public archive
      Takes a bounding box and a cell depth and outputs a feature collection of points in a grid.
      JavaScript
      •
      MIT License
      •1•4•4•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-rewind

      Public archive
      Makes outer rings cw, inner rings ccw. Or reversed
      JavaScript
      •
      MIT License
      •0•4•0•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-bbox-clip

      Public
      Clips a Feature by a bbox
      JavaScript
      •4•8•2•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-union

      Public
      find the union of geographic features
      JavaScript
      •6•8•2•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-line-chunk

      Public
      Divide a linestring into segments of specified length
      JavaScript
      •0•2•1•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-difference

      Public
      erase spatial features
      JavaScript
      •2•2•1•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-distance

      Public
      Calculates the distance between two point features in degrees, radians, miles, or kilometers.
      JavaScript
      •
      MIT License
      •10•33•2•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-flatten

      Public
      Turf flatten module
      JavaScript
      •
      MIT License
      •1•0•3•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-buffer

      Public
      Buffers a point, linestring, or polygon Feature/FeatureCollection to a given radius. Units supported are miles, kilometers, and degrees.
      JavaScript
      •
      MIT License
      •27•22•20•4•Updated Jun 6, 2017Jun 6, 2017

    • turf-isobands

      Public
      Takes a FeatureCollection of points with z values and an array of value breaks and generates filled contour isobands.
      JavaScript
      •
      MIT License
      •5•12•1•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-intersect

      Public archive
      find the intersection of features
      JavaScript
      •9•30•9•0•Updated Jun 6, 2017Jun 6, 2017

    • turf-node-example

      Public
      an example of how to use Turf for a scripting task with node.
      JavaScript
      •33•91•1•0•Updated May 19, 2017May 19, 2017

    • turf-donuts

      Public
      Takes a set of overlapping polygons and returns non overlapping donuts.
      JavaScript
      •1•3•0•0•Updated Feb 8, 2016Feb 8, 2016

    • turf-voronoi

      Public
      Create voronoi polygons from a set of points
      JavaScript
      •
      MIT License
      •0•4•2•0•Updated Oct 21, 2015Oct 21, 2015

    • turf-vincenty-direct

      Public
      Vincenty's direct formula computes the location of a point which is a given distance and direction from another point.
      JavaScript
      •
      MIT License
      •2•2•0•0•Updated Sep 4, 2015Sep 4, 2015

    • turf-vincenty-inverse

      Public
      Vincenty's inverse formula computes the geographical distance and direction between two given points.
      JavaScript
      •
      MIT License
      •0•1•0•0•Updated Sep 4, 2015Sep 4, 2015

    • turf-bboxify

      Public
      Turf bboxify module
      JavaScript
      •
      MIT License
      •0•0•0•0•Updated May 7, 2015May 7, 2015

    • turf-normalize

      Public
      JavaScript
      •
      MIT License
      •0•0•1•0•Updated May 4, 2015May 4, 2015

    • turf-polygon-reduce

      Public
      Gets the Pole of Inaccessibility of the input polygon
      JavaScript
      •
      MIT License
      •1•2•0•0•Updated Apr 7, 2015Apr 7, 2015

    • turf-voronoi-constrained

      Public
      Get Voronoi cells constrained to a Polygon
      JavaScript
      •
      MIT License
      •0•3•0•0•Updated Apr 7, 2015Apr 7, 2015