mongo-cursor-pagination - npm Package Compare versions

Comparing version 3.0.0 to 3.0.1

package.json

 {
   "name": "mongo-cursor-pagination",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "Make it easy to return cursor-paginated results from a Mongo collection",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -253,2 +253,4 @@ # mongo-cursor-pagination
 
+* 3.0.1 Fixed bug where the _id field was always returned when a paginatedField was used.
+
 * 3.0.0 Breaking API change: `find()` no longer accepts a string for `limit`. Added `findWithReq`.
@@ -255,0 +257,0 @@

spec/findSpec.js

@@ -391,3 +391,3 @@ var paging = require('../');
 
-    it('should not include the paginatedField in the results if not desired', () => {
+    it('should not include fields not desired', () => {
       var res = sync.await(paging.find(db.collection('test_paging_custom_fields'), {
@@ -400,3 +400,5 @@ limit: 1,
       }, sync.defer()));
-      expect(res.results[0].timestamp).toBeUndefined();
+      expect(res.results[0]).toEqual({
+        counter: 6
+      });
       expect(res.next).toEqual(jasmine.any(String));
@@ -488,2 +490,2 @@ });
   });
-});
+});

src/find.js

@@ -172,6 +172,7 @@ var _ = require('underscore');
 
-      // If the user didn't include the paginated field in their desired fields and we included
-      // it for them, remove it.
-      if (params.fields && !_.has(params.fields, params.paginatedField)) {
-        response.results = _.map(response.results, result => _.omit(result, params.paginatedField));
+      // Remove fields that we added to the query (such as paginatedField and _id) that the user didn't ask for.
+      if (params.fields && (!_.has(params.fields, params.paginatedField) || !_.has(params.fields, params.paginatedField))) {
+        response.results = _.map(response.results, result => {
+          return _.pick(result, _.keys(params.fields));
+        });
       }
@@ -181,2 +182,2 @@
     });
-};
+};

No alert changes

Improved metrics

Total package byte prevSize

51484

0.26%

Lines of code

1137

0.09%

Number of lines in readme file

266

0.76%

No dependency changes