geojsonjs - npm Package Compare versions

Comparing version 0.1.1 to 0.1.2

package.json

 {
     "name": "geojsonjs",
-    "version": "0.1.1",
+    "version": "0.1.2",
     "description": "Build and validate GeoJSON",
@@ -5,0 +5,0 @@ "main": "./src/index.js",

src/validate.js

@@ -17,2 +17,20 @@ "use strict";
 }
+function validatePointsCount(coordinates, count, validateClosing = false) {
+    if (!Array.isArray(coordinates))
+        return false;
+    const everyItemIsPoint = coordinates.every((item) => {
+        if (!Array.isArray(item))
+            return false;
+        return item.every((c) => (0, lodash_1.isNumber)(c));
+    });
+    if (everyItemIsPoint) {
+        const start = coordinates === null || coordinates === void 0 ? void 0 : coordinates[0];
+        const end = coordinates === null || coordinates === void 0 ? void 0 : coordinates[coordinates.length - 1];
+        if (validateClosing && !(0, lodash_1.isEqual)(start, end)) {
+            return false;
+        }
+        return coordinates.length >= count;
+    }
+    return coordinates.every((c) => validatePointsCount(c, count, validateClosing));
+}
 function validate(geom) {
@@ -80,3 +98,3 @@ const featureCollection = (0, functions_1.getFeatureCollection)(geom);
     else if (type === types_1.GeometryType.LINE_STRING) {
-        if ((coordinates === null || coordinates === void 0 ? void 0 : coordinates.length) < 2) {
+        if (!validatePointsCount(coordinates, 2)) {
             return transformResponse(types_1.ValidationError.INVALID_COORDINATES, {
@@ -89,3 +107,3 @@ coordinates,
     else if (type === types_1.GeometryType.POLYGON) {
-        if ((coordinates === null || coordinates === void 0 ? void 0 : coordinates.length) < 3) {
+        if (!validatePointsCount(coordinates, 3, true)) {
             return transformResponse(types_1.ValidationError.INVALID_COORDINATES, {
@@ -95,9 +113,2 @@ coordinates,
         }
-        const start = coordinates[0];
-        const end = coordinates[coordinates.length - 1];
-        if (!(0, lodash_1.isEqual)(start, end)) {
-            return transformResponse(types_1.ValidationError.INVALID_COORDINATES, {
-                coordinates,
-            });
-        }
         return validateCoordinatesByDepth(coordinates, 2);
@@ -104,0 +115,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

49745

increased by1.99%

Lines of code

409

increased by2.76%

No dependency changes