geojson - npm Package Compare versions

Comparing version 0.0.6 to 0.0.7

geojson.js

@@ -1,2 +0,2 @@
-exports.version = '0.0.6';
+exports.version = '0.0.7';
 
@@ -15,2 +15,3 @@ exports.defaults = {};
 
+  addOptionals(geojson, settings);
   return geojson;
@@ -35,2 +36,16 @@ };
 
+function addOptionals(geojson, settings){
+  if(settings.crs) {
+    geojson.crs = {
+      type: "name",
+      properties: {
+        name: settings.crs
+      }
+    };
+  }
+  if (settings.bbox) {
+    geojson.bbox = settings.bbox;
+  }
+}
+
 function setGeom(params) {
@@ -37,0 +52,0 @@ params.geom = {};

package.json

@@ -5,3 +5,3 @@ {
   "author": "Casey Thomas <[e-mail]>",
-  "version": "0.0.6",
+  "version": "0.0.7",
   "main": "./geojson",
@@ -8,0 +8,0 @@ "repository": {

README.md

@@ -7,4 +7,8 @@ # geojson.js
 
+For node, use npm:
+
     npm install geojson
 
+Client-side version is coming soon.
+
 ## Getting Started
@@ -244,2 +248,14 @@
 
-The valid geometry types are `Point`, `MultiPoint`, `LineString`, `MultiLineString`, `Polygon`, and `MultiPolygon`.
+The valid geometry types are 
+
+- `Point` 
+- `MultiPoint`
+- `LineString`
+- `MultiLineString`
+- `Polygon`
+- `MultiPolygon`
+
+geojson.js also supports the optional GeoJSON properties `bbox` and `crs`.
+
+- `crs` - A string identifying a coordinate reference system. Only named CRSs are supported at the moment. [More information](http://geojson.org/geojson-spec.html#named-crs)
+- `bbox` - A bounding box for the feature collection. An array with the following format: `[y1, x1, y2, x2]`. [More information](http://geojson.org/geojson-spec.html#bounding-boxes)

test.js

@@ -150,3 +150,4 @@ var GeoJSON = require('./geojson');
         Point: ['lat', 'lng'],
-        include: ['name']
+        include: ['name'],
+        crs: 'urn:ogc:def:crs:EPSG::4326'
       };
@@ -156,2 +157,3 @@
 
+      assert.equal(output.crs.properties.name, 'urn:ogc:def:crs:EPSG::4326', "crs.properties.name matches input value for crs");
       output.features.forEach(function(feature){
@@ -168,2 +170,3 @@ assert.notEqual(feature.properties.name, undefined, "Properties should have name attribute");
 
+        assert.equal(output.crs.properties.name, 'urn:ogc:def:crs:EPSG::4326', "crs.properties.name matches input value for crs");
         output.features.forEach(function(feature){
@@ -179,2 +182,3 @@ assert.equal(feature.properties.name, undefined, "Properties shouldn't have name attribute");
 
+        assert.equal(output.crs.properties.name, 'urn:ogc:def:crs:EPSG::4326', "crs.properties.name matches input value for crs");
         output.features.forEach(function(feature){
@@ -190,3 +194,16 @@ assert.notEqual(feature.properties.name, undefined, "Properties should have name attribute");
 
+    it("it should add 'bbox' and/or 'crs' to the output if either is specified in the parameters", function(){
+      var output = GeoJSON.parse(data, {
+        Point: ['lat', 'lng'],
+        bbox: [100.0, 0.0, 105.0, 1.0],
+        crs: 'urn:ogc:def:crs:EPSG::4326'});
+
+      assert.equal(output.crs.properties.name, 'urn:ogc:def:crs:EPSG::4326', "crs.properties.name matches input value for crs");
+      assert.equal(output.bbox[0], 100.0, "bbox matches input value for bbox");
+      assert.equal(output.bbox[1], 0.0, "bbox matches input value for bbox");
+      assert.equal(output.bbox[2], 105.0, "bbox matches input value for bbox");
+      assert.equal(output.bbox[3], 1.0, "bbox matches input value for bbox");
+    });
+
   });
 });

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Improved metrics

Total package byte prevSize

21381

increased by9.87%

Number of downloads

255758

increased by0.64%

Lines of code

275

increased by11.79%

Number of lines in readme file

259

increased by6.58%

No dependency changes