oid - npm Package Compare versions

Comparing version 0.4.4 to 0.4.5

lib/oid.js

@@ -45,4 +45,12 @@ // Copyright 2012 The Obvious Corporation.
     var items = {}; // map from hash to array of objects/values
+    var count = 0;
 
     /**
+     * Get the number of elements in the set.
+     */
+    function size() {
+        return count;
+    }
+
+    /**
      * Return true if there the given value is in the set or false if not.
@@ -86,2 +94,3 @@ */
         candidates.push(value);
+        count++;
         return true;
@@ -105,2 +114,3 @@ }
                 candidates.splice(i, 1);
+                count--;
                 return true;
@@ -130,3 +140,4 @@ }
         has:     has,
-        remove:  remove
+        remove:  remove,
+        size:    size
     };
@@ -140,4 +151,12 @@ }
     var mappings = {}; // map from hash to array of {key, value} bindings.
+    var count = 0;
 
     /**
+     * Get the number of elements in the map.
+     */
+    function size() {
+        return count;
+    }
+
+    /**
      * Get the value associated with the given key. If there is
@@ -188,2 +207,3 @@ * no mapping for the key, return the ifNotFound argument (which
         candidates.push({ key: key, value: value });
+        count++;
         return ifNotFound;
@@ -219,2 +239,3 @@ }
                 candidates.splice(i, 1);
+                count--;
                 return result;
@@ -249,3 +270,4 @@ }
         remove:  remove,
-        set:     set
+        set:     set,
+        size:    size
     };
@@ -252,0 +274,0 @@ }

package.json

 {
     "name": "oid",
-    "version": "0.4.4",
+    "version": "0.4.5",
     "keywords":
@@ -5,0 +5,0 @@ ["object", "id", "identity", "hash", "hashcode", "objid", "oid"],

README.md

@@ -174,2 +174,6 @@ oid
 
+### idmap.size()
+
+Get the number of elements in the map.
+
 ### idmap.forEach(callback)
@@ -208,2 +212,6 @@
 
+### idset.size()
+
+Get the number of elements in the set.
+
 ### idset.forEach(callback)
@@ -210,0 +218,0 @@

test/test.js

@@ -81,2 +81,3 @@ // Copyright 2012 The Obvious Corporation.
     assert.equal(map.has([]), false);
+    assert.equal(map.size(), 0);
     
@@ -86,2 +87,3 @@ assert.equal(map.set("foo", "bar"), undefined);
     assert.equal(map.has("foo"), true);
+    assert.equal(map.size(), 1);
 
@@ -93,2 +95,3 @@ assert.equal(map.set(1, "zorch", "xyz"), "xyz");
     assert.equal(map.get(1), "spaz");
+    assert.equal(map.size(), 2);
 
@@ -101,2 +104,3 @@ var x = {};
     assert.equal(map.has({}), false);
+    assert.equal(map.size(), 3);
     assert.equal(map.remove({}), undefined);
@@ -107,2 +111,3 @@ assert.equal(map.has(x), true);
     assert.equal(map.has(x), false);
+    assert.equal(map.size(), 2);
 
@@ -129,2 +134,3 @@ map.set(undefined, "hi");
     assert.equal(set.has(true), false);
+    assert.equal(set.size(), 0);
 
@@ -134,5 +140,8 @@ assert.equal(set.add("x"), true);
     assert.equal(set.has("x"), true);
+    assert.equal(set.size(), 1);
     assert.equal(set.remove("x"), true);
+    assert.equal(set.size(), 0);
     assert.equal(set.remove("x"), false);
     assert.equal(set.has("x"), false);
+    assert.equal(set.size(), 0);
 
@@ -139,0 +148,0 @@ assert.equal(set.add(undefined), true);

No alert changes

Improved metrics

Total package byte prevSize

34107

increased by2.42%

Lines of code

440

increased by7.06%

Number of lines in readme file

258

increased by3.2%

No dependency changes