@turf/intersect - npm Package Compare versions

Comparing version 6.1.1 to 6.1.2

index.js

 "use strict";
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+    result["default"] = mod;
+    return result;
+}
 Object.defineProperty(exports, "__esModule", { value: true });
-var martinez = require("martinez-polygon-clipping");
+var helpers_1 = require("@turf/helpers");
 var invariant_1 = require("@turf/invariant");
-var helpers_1 = require("@turf/helpers");
+var martinez = __importStar(require("martinez-polygon-clipping"));
 /**
- * Takes two {@link Polygon|polygon} or {@link MultiPolygon|multi-polygon} geometries and finds their polygonal intersection. If they don't intersect, returns null.
+ * Takes two {@link Polygon|polygon} or {@link MultiPolygon|multi-polygon} geometries and
+ * finds their polygonal intersection. If they don't intersect, returns null.
  *
@@ -14,3 +22,4 @@ * @name intersect
  * @param {Object} [options.properties={}] Translate GeoJSON Properties to Feature
- * @returns {Feature|null} returns a feature representing the area they share (either a {@link Polygon} or {@link MultiPolygon}). If they do not share any area, returns `null`.
+ * @returns {Feature|null} returns a feature representing the area they share (either a {@link Polygon} or
+ * {@link MultiPolygon}). If they do not share any area, returns `null`.
  * @example
@@ -45,11 +54,13 @@ * var poly1 = turf.polygon([[
     var geom2 = invariant_1.getGeom(poly2);
-    if (geom1.type === 'Polygon' && geom2.type === 'Polygon') {
+    if (geom1.type === "Polygon" && geom2.type === "Polygon") {
         var intersection = martinez.intersection(geom1.coordinates, geom2.coordinates);
-        if (intersection === null || intersection.length === 0)
+        if (intersection === null || intersection.length === 0) {
             return null;
+        }
         if (intersection.length === 1) {
             var start = intersection[0][0][0];
             var end = intersection[0][0][intersection[0][0].length - 1];
-            if (start[0] === end[0] && start[1] === end[1])
+            if (start[0] === end[0] && start[1] === end[1]) {
                 return helpers_1.polygon(intersection[0], options.properties);
+            }
             return null;
@@ -59,27 +70,34 @@ }
     }
-    else if (geom1.type === 'MultiPolygon') {
+    else if (geom1.type === "MultiPolygon") {
         var resultCoords = [];
         // iterate through the polygon and run intersect with each part, adding to the resultCoords.
-        for (var i = 0; i < geom1.coordinates.length; i++) {
-            var subGeom = invariant_1.getGeom(helpers_1.polygon(geom1.coordinates[i]));
+        for (var _i = 0, _a = geom1.coordinates; _i < _a.length; _i++) {
+            var coords = _a[_i];
+            var subGeom = invariant_1.getGeom(helpers_1.polygon(coords));
             var subIntersection = intersect(subGeom, geom2);
             if (subIntersection) {
                 var subIntGeom = invariant_1.getGeom(subIntersection);
-                if (subIntGeom.type === 'Polygon')
+                if (subIntGeom.type === "Polygon") {
                     resultCoords.push(subIntGeom.coordinates);
-                else if (subIntGeom.type === 'MultiPolygon')
+                }
+                else if (subIntGeom.type === "MultiPolygon") {
                     resultCoords = resultCoords.concat(subIntGeom.coordinates);
-                else
-                    throw new Error('intersection is invalid');
+                }
+                else {
+                    throw new Error("intersection is invalid");
+                }
             }
         }
         // Make a polygon with the result
-        if (resultCoords.length === 0)
+        if (resultCoords.length === 0) {
             return null;
-        if (resultCoords.length === 1)
+        }
+        if (resultCoords.length === 1) {
             return helpers_1.polygon(resultCoords[0], options.properties);
-        else
+        }
+        else {
             return helpers_1.multiPolygon(resultCoords, options.properties);
+        }
     }
-    else if (geom2.type === 'MultiPolygon') {
+    else if (geom2.type === "MultiPolygon") {
         // geom1 is a polygon and geom2 a multiPolygon,
@@ -91,5 +109,5 @@ // put the multiPolygon first and fallback to the previous case.
         // handle invalid geometry types
-        throw new Error('poly1 and poly2 must be either polygons or multiPolygons');
+        throw new Error("poly1 and poly2 must be either polygons or multiPolygons");
     }
 }
 exports.default = intersect;

package.json

 {
   "name": "@turf/intersect",
-  "version": "6.1.1",
+  "version": "6.1.2",
   "description": "turf intersect module",
@@ -5,0 +5,0 @@ "main": "index",

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Total package byte prevSize

10487

increased by24.76%

Number of package files

5

increased by25%

Lines of code

149

increased by63.74%

No dependency changes