Version bump to 0.53.1

README.md

@@ -45,15 +45,15 @@ The source map for the minified file is in the same `dist` folder.
 Lamb it's also delivered on a CDN, courtesy of [cdnjs](https://cdnjs.com/), [jsDelivr](https://www.jsdelivr.com/) and [unpkg](https://unpkg.com/):
 
 ```html
-<script src="https://cdnjs.cloudflare.com/ajax/libs/lamb/0.53.0/lamb.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/lamb/0.53.1/lamb.min.js"></script>
 ```
 
 ```html
-<script src="https://cdn.jsdelivr.net/lamb/0.53.0/lamb.min.js"></script>
+<script src="https://cdn.jsdelivr.net/lamb/0.53.1/lamb.min.js"></script>
 ```
 
 ```html
-<script src="https://unpkg.com/lamb@0.53.0/dist/lamb.min.js"></script>
+<script src="https://unpkg.com/lamb@0.53.1/dist/lamb.min.js"></script>
 ```
 
 Please note that Lamb is served by jsDelivr since version 0.42.0.
@@ -104,6 +104,11 @@ You can check the [recent](#recent_changes) or the [full](https://ascartabelli.g
 ## <a name="recent_changes"></a> Recent changes
 You can also check the [full changelog](https://ascartabelli.github.io/lamb/changelog.html).
 
+- **v0.53.1 - *2017/04/06***
+  - **Fixed**: `hasKeyValue` was returning `true` for any existent property when searching for an `undefined` value
+  - Updated object checking tests
+  - Updated dev dependencies
+
 - **v0.53.0 - *2017/03/30***
   - **API change**: unfilled placeholders in functions built with `asPartial` now assume an `undefined` value
   - **API change**: `range` now converts to number its parameters and will return an empty array if the specified range is invalid
@@ -143,16 +148,3 @@ You can also check the [full changelog](https://ascartabelli.github.io/lamb/chan
   - Added `divideBy` as a right curried version of `divide`
   - Added optimized currying for functions with arity 2 and 3
   - Performance improvement for `compose` and `pipe`
-
-- **v0.49.0 - *2017/01/24***
-  - **API change**: removed optional context parameter in every function that was using it
-  - **API change**: `aritize` now will simply convert its `arity` parameter to integer, instead of giving it a special meaning when is `undefined`
-  - **Fixed**: `skip` and `skipKeys` now convert to string every value in the `blacklist`
-  - **Fixed**: `hasKeyValue` now correctly returns `false` when searching for an `undefined` value in a non-existent property
-  - **Fixed**: `pathExists`, `pathExistsIn` and `hasPathValue` will no longer see valid paths when a negative array index is out of bounds
-  - Minor performance improvements for `pick`, `pickIf`, `skip` and `skipIf`
-  - Added tests with sparse arrays where needed and updated existing ones with misleading texts / specs
-  - Tidied up test code a bit by grouping some common variables
-  - Updated tests for `hasPathValue` and "pick" and "skip" functions
-  - Updated tests of `updatePath` to check negative array indexes that are out of bounds
-  - Updated dev dependencies

dist/lamb.js

@@ -1,7 +1,7 @@
 /**
  * @overview lamb - A lightweight, and docile, JavaScript library to help embracing functional programming.
  * @author Andrea Scartabelli <andrea.scartabelli@gmail.com>
- * @version 0.53.1-alpha.3
+ * @version 0.53.1
  * @module lamb
  * @license MIT
  * @preserve
@@ -44,7 +44,7 @@
          * @readonly
          * @type String
          */
-        "@@lamb/version": {value: "0.53.1-alpha.3"}
+        "@@lamb/version": {value: "0.53.1"}
     });
 
     // prototype shortcuts