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@turf/difference

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@turf/difference - npm Package Compare versions

Comparing version 5.0.5 to 5.1.0

main.mjs

12

main.js

@@ -53,4 +53,4 @@ 'use strict';

geom2 = removeEmptyPolygon(geom2);
if (!geom1) return null;
if (!geom2) return helpers.feature(geom1, properties);
if (!geom1) { return null; }
if (!geom2) { return helpers.feature(geom1, properties); }

@@ -62,3 +62,3 @@ // JSTS difference operation

var differenced = turfJsts.OverlayOp.difference(a, b);
if (differenced.isEmpty()) return null;
if (differenced.isEmpty()) { return null; }
var writer = new turfJsts.GeoJSONWriter();

@@ -80,3 +80,3 @@ var geom = writer.write(differenced);

case 'Polygon':
if (area(geom) > 1) return geom;
if (area(geom) > 1) { return geom; }
return null;

@@ -86,5 +86,5 @@ case 'MultiPolygon':

meta.flattenEach(geom, function (feature$$1) {
if (area(feature$$1) > 1) coordinates.push(feature$$1.geometry.coordinates);
if (area(feature$$1) > 1) { coordinates.push(feature$$1.geometry.coordinates); }
});
if (coordinates.length) return {type: 'MultiPolygon', coordinates: coordinates};
if (coordinates.length) { return {type: 'MultiPolygon', coordinates: coordinates}; }
}

@@ -91,0 +91,0 @@ }

{
"name": "@turf/difference",
"version": "5.0.5",
"version": "5.1.0",
"description": "turf difference module",
"main": "main",
"module": "index",
"jsnext:main": "index",
"main": "main.js",
"module": "main.mjs",
"types": "index.d.ts",

@@ -12,3 +11,4 @@ "files": [

"index.d.ts",
"main.js"
"main.js",
"main.mjs"
],

@@ -41,2 +41,3 @@ "scripts": {

"rollup": "*",
"rollup-plugin-buble": "*",
"tape": "*",

@@ -46,6 +47,6 @@ "write-json-file": "*"

"dependencies": {
"@turf/area": "^5.0.4",
"@turf/helpers": "^5.0.4",
"@turf/invariant": "^5.0.4",
"@turf/meta": "^5.0.4",
"@turf/area": "^5.1.0",
"@turf/helpers": "^5.1.0",
"@turf/invariant": "^5.1.0",
"@turf/meta": "^5.1.0",
"turf-jsts": "*"

@@ -52,0 +53,0 @@ },

@@ -7,8 +7,8 @@ # @turf/difference

Finds the difference between two [polygons](http://geojson.org/geojson-spec.html#polygon) by clipping the second polygon from the first.
Finds the difference between two [polygons](https://tools.ietf.org/html/rfc7946#section-3.1.6) by clipping the second polygon from the first.
**Parameters**
- `polygon1` **[Feature](http://geojson.org/geojson-spec.html#feature-objects)<([Polygon](http://geojson.org/geojson-spec.html#polygon) \| [MultiPolygon](http://geojson.org/geojson-spec.html#multipolygon))>** input Polygon feature
- `polygon2` **[Feature](http://geojson.org/geojson-spec.html#feature-objects)<([Polygon](http://geojson.org/geojson-spec.html#polygon) \| [MultiPolygon](http://geojson.org/geojson-spec.html#multipolygon))>** Polygon feature to difference from polygon1
- `polygon1` **[Feature](https://tools.ietf.org/html/rfc7946#section-3.2)<([Polygon](https://tools.ietf.org/html/rfc7946#section-3.1.6) \| [MultiPolygon](https://tools.ietf.org/html/rfc7946#section-3.1.7))>** input Polygon feature
- `polygon2` **[Feature](https://tools.ietf.org/html/rfc7946#section-3.2)<([Polygon](https://tools.ietf.org/html/rfc7946#section-3.1.6) \| [MultiPolygon](https://tools.ietf.org/html/rfc7946#section-3.1.7))>** Polygon feature to difference from polygon1

@@ -45,3 +45,3 @@ **Examples**

Returns **([Feature](http://geojson.org/geojson-spec.html#feature-objects)<([Polygon](http://geojson.org/geojson-spec.html#polygon) \| [MultiPolygon](http://geojson.org/geojson-spec.html#multipolygon))> | null)** a Polygon or MultiPolygon feature showing the area of `polygon1` excluding the area of `polygon2` (if empty returns `null`)
Returns **([Feature](https://tools.ietf.org/html/rfc7946#section-3.2)<([Polygon](https://tools.ietf.org/html/rfc7946#section-3.1.6) \| [MultiPolygon](https://tools.ietf.org/html/rfc7946#section-3.1.7))> | null)** a Polygon or MultiPolygon feature showing the area of `polygon1` excluding the area of `polygon2` (if empty returns `null`)

@@ -48,0 +48,0 @@ <!-- This file is automatically generated. Please don't edit it directly:

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