@turf/polygon-to-line - npm Package Compare versions

Comparing version 5.1.5 to 6.0.0

index.js

@@ -1,4 +0,5 @@
-import { getCoords, getType } from '@turf/invariant';
-import { lineString, multiLineString, featureCollection, isObject } from '@turf/helpers';
-
+"use strict";
+exports.__esModule = true;
+var invariant_1 = require("@turf/invariant");
+var helpers_1 = require("@turf/helpers");
 /**
@@ -8,3 +9,3 @@ * Converts a {@link Polygon} to {@link LineString|(Multi)LineString} or {@link MultiPolygon} to a {@link FeatureCollection} of {@link LineString|(Multi)LineString}.
  * @name polygonToLine
- * @param {Feature<Polygon|MultiPolygon>} polygon Feature to convert
+ * @param {Feature<Polygon|MultiPolygon>} poly Feature to convert
  * @param {Object} [options={}] Optional parameters
@@ -21,34 +22,47 @@ * @param {Object} [options.properties={}] translates GeoJSON properties to Feature
  */
-function polygonToLine(polygon, options) {
-    // Optional parameters
-    options = options || {};
-    if (!isObject(options)) throw new Error('options is invalid');
-    var properties = options.properties;
-
-    // Variables
-    var geom = getType(polygon);
-    var coords = getCoords(polygon);
-    properties = properties || polygon.properties || {};
-
-    if (!coords.length) throw new Error('polygon must contain coordinates');
-
-    switch (geom) {
-    case 'Polygon':
-        return coordsToLine(coords, properties);
-    case 'MultiPolygon':
-        var lines = [];
-        coords.forEach(function (coord) {
-            lines.push(coordsToLine(coord, properties));
-        });
-        return featureCollection(lines);
-    default:
-        throw new Error('geom ' + geom + ' not supported');
+function default_1(poly, options) {
+    if (options === void 0) { options = {}; }
+    var geom = invariant_1.getGeom(poly);
+    switch (geom.type) {
+        case 'Polygon': return polygonToLine(geom, options);
+        case 'MultiPolygon': return multiPolygonToLine(geom, options);
+        default: throw new Error('invalid poly');
     }
 }
-
+exports["default"] = default_1;
+/**
+ * @private
+ */
+function polygonToLine(poly, options) {
+    if (options === void 0) { options = {}; }
+    var geom = invariant_1.getGeom(poly);
+    var type = geom.type;
+    var coords = geom.coordinates;
+    var properties = options.properties ? options.properties : poly.type === 'Feature' ? poly.properties : {};
+    return coordsToLine(coords, properties);
+}
+exports.polygonToLine = polygonToLine;
+/**
+ * @private
+ */
+function multiPolygonToLine(multiPoly, options) {
+    if (options === void 0) { options = {}; }
+    var geom = invariant_1.getGeom(multiPoly);
+    var type = geom.type;
+    var coords = geom.coordinates;
+    var properties = options.properties ? options.properties : multiPoly.type === 'Feature' ? multiPoly.properties : {};
+    var lines = [];
+    coords.forEach(function (coord) {
+        lines.push(coordsToLine(coord, properties));
+    });
+    return helpers_1.featureCollection(lines);
+}
+exports.multiPolygonToLine = multiPolygonToLine;
+/**
+ * @private
+ */
 function coordsToLine(coords, properties) {
-    if (coords.length > 1) return multiLineString(coords, properties);
-    return lineString(coords[0], properties);
+    if (coords.length > 1)
+        return helpers_1.multiLineString(coords, properties);
+    return helpers_1.lineString(coords[0], properties);
 }
-
-export default polygonToLine;

package.json

 {
   "name": "@turf/polygon-to-line",
-  "version": "5.1.5",
+  "version": "6.0.0",
   "description": "turf polygon-to-line module",
-  "main": "main.js",
-  "module": "main.es.js",
-  "types": "index.d.ts",
+  "main": "index",
   "files": [
     "index.js",
-    "index.d.ts",
-    "main.js",
-    "main.es.js"
+    "index.ts"
   ],
   "scripts": {
-    "pretest": "rollup -c ../../rollup.config.js",
-    "test": "node -r @std/esm test.js",
-    "posttest": "node -r @std/esm ../../scripts/validate-es5-dependencies.js",
-    "bench": "node -r @std/esm bench.js",
+    "pretest": "tsc",
+    "test": "node test.js",
+    "bench": "node bench.js",
     "docs": "node ../../scripts/generate-readmes"
@@ -39,17 +34,12 @@ },
   "devDependencies": {
-    "@std/esm": "*",
     "benchmark": "*",
     "load-json-file": "*",
-    "rollup": "*",
     "tape": "*",
+    "typescript": "*",
     "write-json-file": "*"
   },
   "dependencies": {
-    "@turf/helpers": "^5.1.5",
-    "@turf/invariant": "^5.1.5"
-  },
-  "@std/esm": {
-    "esm": "js",
-    "cjs": true
+    "@turf/helpers": "6.x",
+    "@turf/invariant": "6.x"
   }
 }

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

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

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Dev dependency count

5

decreased by-16.67%

Worsened metrics

Total package byte prevSize

9320

decreased by-14.57%

Number of package files

5

decreased by-28.57%

Lines of code

135

decreased by-21.97%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Added@turf/helpers@6.5.0(transitive)

• + Added@turf/invariant@6.5.0(transitive)

• - Removed@turf/helpers@5.1.5(transitive)

• - Removed@turf/invariant@5.2.0(transitive)

• Updated@turf/helpers@6.x

• Updated@turf/invariant@6.x