hasharray - npm Package Compare versions

Comparing version 0.1.8 to 0.1.9

package.json

@@ -6,3 +6,3 @@ {
   "description": "A data structure that combines a hash and an array for CRUD operations by object keys or index.",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "main": "index.js",
@@ -9,0 +9,0 @@ "url": "https://github.com/joshjung/hash-array",

src/HashArray.js

@@ -214,4 +214,5 @@ var JClass = require('jclass');
   sum: function(keys, key, weightKey) {
-    var ret = 0;
-    this.forEachDeep(keys, key, function (value) {
+    var self = this,
+      ret = 0;
+    this.forEachDeep(keys, key, function (value, item) {
       if (weightKey !== undefined)
@@ -218,0 +219,0 @@ value *= self.find(item, weightKey);

test/hashArrayTest.js

@@ -499,2 +499,6 @@ var assert = require('assert'),
     });
+    
+    it('should work with weighted sums.', function() {
+      assert.equal(ha.sum('boat', ['data', 'speed'], ['data', 'weight']), (10 * 100000) + (5 * 200000));
+    });
   });
@@ -501,0 +505,0 @@

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Improved metrics

Total package byte prevSize

28361

increased by0.7%

Lines of code

692

increased by0.58%

No dependency changes