@flatten-js/core - npm Package Compare versions

Comparing version 1.3.4 to 1.3.5

package.json

 {
   "name": "@flatten-js/core",
-  "version": "1.3.4",
+  "version": "1.3.5",
   "description": "Javascript library for 2d geometry",
@@ -73,4 +73,4 @@ "main": "dist/main.cjs.js",
   "dependencies": {
-    "@flatten-js/interval-tree": "^1.0.15"
+    "@flatten-js/interval-tree": "^1.0.19"
   }
 }

src/classes/polygon.js

@@ -477,2 +477,3 @@ /**
     splitToIslands() {
+        if (this.isEmpty()) return [];      // return empty array if polygon is empty
         let polygons = this.toArray();      // split into array of one-loop polygons
@@ -479,0 +480,0 @@ /* Sort polygons by area in descending order */

test/classes/polygon.js

@@ -789,2 +789,8 @@ /**
     });
+    it('splitToIslands should not fail if the polygon is empty', function() {
+        const polygon = new Polygon();
+        const islandsArray = polygon.splitToIslands();
+
+        expect(islandsArray.length).to.equal(0);
+    });
     describe('#Flatten.Polygon.cut(multiline) methods', function() {
@@ -791,0 +797,0 @@ it('Can cut polygon with line. Case of non-intersection', function() {

No alert changes

Improved metrics

Total package byte prevSize

5681229

increased by0.01%

Lines of code

36203

increased by0.07%

Dependency changes

• Updated@flatten-js/interval-tree@^1.0.19