Version bump to 0.50.0

README.md

@@ -55,11 +55,11 @@ Lamb it's also delivered on a CDN, courtesy of [jsDelivr](https://www.jsdelivr.c
 The URLs above will retrieve the latest version, but you can target a specific one:
 
 ```html
-<script src="https://cdn.jsdelivr.net/lamb/0.49.0/lamb.min.js"></script>
+<script src="https://cdn.jsdelivr.net/lamb/0.50.0/lamb.min.js"></script>
 ```
 
 ```html
-<script src="https://unpkg.com/lamb@0.49.0/dist/lamb.min.js"></script>
+<script src="https://unpkg.com/lamb@0.50.0/dist/lamb.min.js"></script>
 ```
 
 Please note that Lamb is served by jsDelivr since version 0.42.0.
@@ -110,6 +110,18 @@ 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).
 
+- **v0.50.0 - *2017/02/08***
+  - **API change**: renamed `is` to `areSame` and `isSVZ` to `areSVZ`. The old names are now used for curried version of those functions
+  - **API change**: removed `isNot`
+  - **API change**: renamed `isGT`, `isGTE`, `isLT` and `isLTE` to `gt`, `gte`, `lt`, `lte`. The old names are now used for right curried versions of these functions.
+  - **API change**: `compose` and `pipe` now build a function throwing an exception if they are called without arguments
+  - **API change**: renamed `add` to `sum`. `add` is now used as a curried version of `sum`.
+  - Added `deduct` as a right curried version of `subtract`
+  - Added `multiplyBy` as a curried version of `multiply`
+  - 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`
@@ -144,9 +156,3 @@ You can also check the [full changelog](https://ascartabelli.github.io/lamb/chan
   - Added `isFinite`, `isInteger`, `isSafeInteger`
   - Code clean-up and minor performance improvements in sorting functions
   - First step in improving the documentation site
-
-- **v0.45.0 - *2016/11/14***
-  - **Fully compatible with versions down to 0.44.x**
-  - Added `pull` and `pullFrom`
-  - Added `keySatisfies` and `pathSatisfies`
-  - Updated examples and doc comments

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 0.50.0-alpha.10
+ * @version 0.50.0
  * @module lamb
  * @license MIT
  * @preserve
@@ -17,7 +17,7 @@
      * @private
      * @type String
      */
-    lamb._version = "0.50.0-alpha.10";
+    lamb._version = "0.50.0";
 
     // alias used as a placeholder argument for partial application
     var _ = lamb;
@@ -608,7 +608,7 @@
     }
 
     /**
-     * If a method with the given name exists on the target, applies it with the provided
+     * If a method with the given name exists on the target, applies it to the provided
      * arguments and returns the result. Returns <code>undefined</code> otherwise.<br/>
      * The arguments for the method are built by concatenating the array of bound arguments,
      * optionally received by {@link module:lamb.invoker|invoker}, with the final set of, also
@@ -746,7 +746,7 @@
      * Builds a partial application of a ternary function so that its first parameter
      * is expected as the last one.<br/>
      * The <code>shouldAritize</code> parameter is for the "reduce" functions, where
-     * the absence of the <code>initialValue</code> transforms the "reduce" in a "fold".
+     * the absence of the <code>initialValue</code> transforms the "reduce" into a "fold".
      * @private
      * @param {Function} fn
      * @param {Boolean} shouldAritize
@@ -839,8 +839,8 @@
     }
 
     /**
-     * Using the provided function to retrieve the keys of an object, builds
-     * a function expecting an object to create a list of key / value pairs.
+     * Using the provided function to retrieve the keys, builds a new function
+     * expecting an object to create a list of key / value pairs.
      * @private
      * @function
      * @param {Function} getKeys