@turf/area - npm Package Compare versions

Comparing version 6.0.0 to 6.0.1

index.js

@@ -26,2 +26,3 @@ "use strict";
 }
+exports.default = area;
 /**
@@ -35,28 +36,29 @@ * Calculate Area
 function calculateArea(geom) {
-    var area = 0;
+    var total = 0;
     var i;
     switch (geom.type) {
-        case 'Polygon':
+        case "Polygon":
             return polygonArea(geom.coordinates);
-        case 'MultiPolygon':
+        case "MultiPolygon":
             for (i = 0; i < geom.coordinates.length; i++) {
-                area += polygonArea(geom.coordinates[i]);
+                total += polygonArea(geom.coordinates[i]);
             }
-            return area;
-        case 'Point':
-        case 'MultiPoint':
-        case 'LineString':
-        case 'MultiLineString':
+            return total;
+        case "Point":
+        case "MultiPoint":
+        case "LineString":
+        case "MultiLineString":
             return 0;
     }
+    return 0;
 }
 function polygonArea(coords) {
-    var area = 0;
+    var total = 0;
     if (coords && coords.length > 0) {
-        area += Math.abs(ringArea(coords[0]));
+        total += Math.abs(ringArea(coords[0]));
         for (var i = 1; i < coords.length; i++) {
-            area -= Math.abs(ringArea(coords[i]));
+            total -= Math.abs(ringArea(coords[i]));
         }
     }
-    return area;
+    return total;
 }
@@ -69,3 +71,4 @@ /**
  * Reference:
- * Robert. G. Chamberlain and William H. Duquette, "Some Algorithms for Polygons on a Sphere", JPL Publication 07-03, Jet Propulsion
+ * Robert. G. Chamberlain and William H. Duquette, "Some Algorithms for Polygons on a Sphere",
+ * JPL Publication 07-03, Jet Propulsion
  * Laboratory, Pasadena, CA, June 2007 http://trs-new.jpl.nasa.gov/dspace/handle/2014/40409
@@ -84,3 +87,3 @@ *
     var i;
-    var area = 0;
+    var total = 0;
     var coordsLength = coords.length;
@@ -107,7 +110,7 @@ if (coordsLength > 2) {
             p3 = coords[upperIndex];
-            area += (rad(p3[0]) - rad(p1[0])) * Math.sin(rad(p2[1]));
+            total += (rad(p3[0]) - rad(p1[0])) * Math.sin(rad(p2[1]));
         }
-        area = area * RADIUS * RADIUS / 2;
+        total = total * RADIUS * RADIUS / 2;
     }
-    return area;
+    return total;
 }
@@ -117,2 +120,1 @@ function rad(num) {
 }
-exports.default = area;

package.json

 {
   "name": "@turf/area",
-  "version": "6.0.0",
+  "version": "6.0.1",
   "description": "turf area module",
   "main": "index",
+  "types": "index.d.ts",
   "files": [
     "index.js",
-    "index.ts"
+    "index.d.ts"
   ],
@@ -38,3 +39,5 @@ "scripts": {
     "tape": "*",
-    "write-json-file": "*"
+    "write-json-file": "*",
+    "tslint": "*",
+    "@types/tape": "*"
   },
@@ -41,0 +44,0 @@ "dependencies": {

README.md

@@ -11,3 +11,3 @@ # @turf/area
 
--   `geojson` **[GeoJSON](https://tools.ietf.org/html/rfc7946#section-3)** input GeoJSON feature(s)
+-   `geojson` **[GeoJSON][1]** input GeoJSON feature(s)
 
@@ -26,4 +26,8 @@ **Examples**
 
-Returns **[number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)** area in square meters
+Returns **[number][2]** area in square meters
 
+[1]: https://tools.ietf.org/html/rfc7946#section-3
+
+[2]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number
+
 <!-- This file is automatically generated. Please don't edit it directly:
@@ -30,0 +34,0 @@ if you find an error, edit the source file (likely index.js), and re-run

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Number of lines in readme file

55

increased by7.84%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

7242

decreased by-26.76%

Dev dependency count

7

increased by40%

Lines of code

131

decreased by-40.72%

No dependency changes