bluebird2 - npm Package Compare versions

Comparing version 1.1.1 to 1.2.0

changelog.md

@@ -14,1 +14,6 @@ # Changelog
 * `clone` method
+
+## 1.2.0
+
+* `version` property
+* README typo

lib/index.js

@@ -1,20 +0,35 @@
-// --------------------
-// bluebird2 module
-// --------------------
+/*
+ * bluebird2 module
+ * Exports Bluebird promise library v2.x
+ */
 
 // load bluebird
 var Bluebird = require('bluebird'),
-    makeBluebird = require('bluebird/js/main/promise');
+    makeBluebird = require('bluebird/js/main/promise'),
+    bluebirdVersion = require('bluebird/package.json').version;
 
-// export Bluebird
-module.exports = Bluebird;
+/*
+ * clone method
+ * Returns a new independent instance of Bluebird
+ *
+ * @returns {Function} Bluebird - new Bluebird instance
+ */
+var clone = function() {
+    return addProperties(makeBluebird());
+};
 
-// add clone method
-// returns a new instance of Bluebird
-var clone = function() {
-    var Bluebird = makeBluebird();
+/*
+ * addProperties function
+ * Adds `clone` method and `version` property to Bluebird
+ *
+ * @param {Function} Bluebird - Bluebird instance
+ * @returns {Function} Bluebird - same Bluebird instance
+ */
+function addProperties(Bluebird) {
     Bluebird.clone = clone;
+    if (!Bluebird.version) Bluebird.version = bluebirdVersion;
     return Bluebird;
-};
+}
 
-Bluebird.clone = clone;
+// export Bluebird with added properties
+module.exports = addProperties(Bluebird);

package.json

 {
   "name": "bluebird2",
-  "version": "1.1.1",
+  "version": "1.2.0",
   "description": "bluebird v2.x",
@@ -5,0 +5,0 @@ "main": "./lib/",

README.md

@@ -34,3 +34,3 @@ # bluebird2.js
 ```js
-var Bluebird = require('bluebird3');
+var Bluebird = require('bluebird2');
 var BluebirdX = Bluebird.clone();
@@ -41,2 +41,11 @@
 
+### `Bluebird.version`
+
+The module adds `.version` property to the Bluebird constructor, containing the semver version of Bluebird.
+
+```js
+var Bluebird = require('bluebird2');
+console.log(Bluebird.version); // e.g. '2.10.2'
+```
+
 ## Tests
@@ -43,0 +52,0 @@

No alert changes

Improved metrics

Total package byte prevSize

5156

increased by16.6%

Lines of code

31

increased by93.75%

Number of lines in readme file

69

increased by15%

No dependency changes