@turf/clean-coords

cleanCoords

Removes redundant coordinates from any GeoJSON Geometry.

Parameters

• geojson (Geometry | Feature) Feature or Geometry
• options Object Optional parameters (optional, default {})
  • options.mutate boolean allows GeoJSON input to be mutated (optional, default false)

Examples

var line = turf.lineString([[0, 0], [0, 2], [0, 5], [0, 8], [0, 8], [0, 10]]);
var multiPoint = turf.multiPoint([[0, 0], [0, 0], [2, 2]]);

turf.cleanCoords(line).geometry.coordinates;
//= [[0, 0], [0, 10]]

turf.cleanCoords(multiPoint).geometry.coordinates;
//= [[0, 0], [2, 2]]

Returns (Geometry | Feature) the cleaned input Feature/Geometry

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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/clean-coords

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

$ npm install @turf/turf