detect-coordinates - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

lib/index.js

@@ -57,3 +57,4 @@ /* eslint complexity: 0 */
   }
-  if (type.types[0].name !== 'Number') {
+  // support both promoted Number type and unpromoted Double, Decimal128 or Int32
+  if (!_.includes(['Number', 'Double', 'Int32', 'Decimal128'], type.types[0].name)) {
     return false;
@@ -60,0 +61,0 @@ }

package.json

@@ -5,3 +5,3 @@ {
   "author": "Thomas Rueckstiess <[e-mail]>",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "scripts": {
@@ -22,4 +22,4 @@ "fmt": "mongodb-js-fmt",
   "devDependencies": {
-    "eslint-config-mongodb-js": "^1.0.6",
-    "mocha": "^2.3.4",
+    "eslint-config-mongodb-js": "^2.2.0",
+    "mocha": "^3.1.2",
     "mongodb-js-fmt": "^0.0.3",
@@ -26,0 +26,0 @@ "mongodb-js-precommit": "^0.2.8",

README.md

@@ -14,7 +14,7 @@ # detect-coordinates [![travis][travis_img]][travis_url] [![npm][npm_img]][npm_url]
 
-For this example, you need the mongodb node driver and mongodb-schema module
-installed in addition to this module:
+For this example, you need the `mongodb` node driver, `mongodb-schema` and
+`lodash` modules installed in addition to this module:
 
 ```
-npm install mongodb mongodb-schema detect-coordinates
+npm install mongodb mongodb-schema detect-coordinates lodash
 ```
@@ -24,3 +24,3 @@
 and looks at the first type of the first field to determine if it has
-coordinates. 
+coordinates.
 
@@ -31,2 +31,3 @@ ```javascript
 var detect = require('detect-coordinates');
+var _ = require('lodash');
 
@@ -37,9 +38,9 @@ // connect to a MongoDB instance
 
-  // get the schema of the collection `test.docs`
-  parseSchema('test.test', db.collection('docs').find(), function(err, schema){
+  // get the schema of the collection `test.users` (only first 100 docs)
+  parseSchema('test.users', db.collection('users').find().limit(100), function(err, schema){
     if(err) return console.error(err);
 
-    // serialize the schema and extract first type of first field
+    // serialize the schema and extract first type of field "last_position"
     var plainSchema = schema.serialize();
-    var type = plainSchema.fields[0].types[0];
+    var type = _.find(plainSchema.fields, ['name', 'last_position']).types[0];
 
@@ -49,3 +50,3 @@ // check if that type represents geo coordinates
     if (coordinates) {
-      console.log('type contains coordinates, here they are:', coordinates);
+      console.log('type contains coordinates, here they are:\n', coordinates);
     } else {
@@ -59,2 +60,14 @@ console.log('type does not contain coordinates!');
 
+This outputs:
+
+```
+type contains coordinates, here they are:
+[ [ -73.98808416, 40.74854862 ],
+  [ -74.015756, 40.711512 ],
+  [ -74.0026376103, 40.7390169121 ],
+  [ -74.015756, 40.711512 ],
+  [ -73.96525063, 40.71044554 ],
+  ...
+```
+
 ## License
@@ -61,0 +74,0 @@

No alert changes

Improved metrics

Total package byte prevSize

18640

increased by2.69%

Lines of code

140

increased by0.72%

Number of lines in readme file

76

increased by20.63%

No dependency changes