# cleanCoords

Removes redundant coordinates from any GeoJSON Geometry.
从任何GeoJSON几何图形中移除冗余坐标。

> npm install @turf/clean-coords

参数

参数 类型 描述
geojson (Geometry|Feature) Feature or Geometry
options Object Optional parameters: see below

options选项

属性 类型 默认值 描述
mutate boolean false allows GeoJSON input to be mutated

返回

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

示例

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]]
Last Updated: 1/19/2021, 10:59:20 AM