stac - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

package.json

 {
   "name": "stac",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "Maintain a sorted stack of things.",
@@ -5,0 +5,0 @@ "main": "stac.js",

README.md

@@ -8,2 +8,3 @@ stac
 
+![Puzzle](http://www.stageslearning.com/files/free-resources/blog_images/ring%20stack.jpg)
 
@@ -10,0 +11,0 @@ - - -

stac.js

@@ -111,3 +111,4 @@
   this._sort();
-  return this._stack.pop().obj;
+  var item = this._stack.pop();
+  return item ? item.obj : undefined;
 };
@@ -117,3 +118,4 @@
   this._sort();
-  return this._stack.shift().obj;
+  var item = this._stack.shift();
+  return item ? item.obj : undefined;
 };
@@ -120,0 +122,0 @@

test/basic.js

@@ -20,2 +20,4 @@ var Stac = require('../');
     assert.equal(stack.pop(), 'two');
+    assert.equal(stack.pop(), undefined);
+    assert.equal(stack.shift(), undefined);
   });
@@ -22,0 +24,0 @@

No alert changes

Improved metrics

Total package byte prevSize

7390

3.54%

Lines of code

196

2.08%

Number of lines in readme file

38

2.7%

No dependency changes