functional.js - npm Package Compare versions

Comparing version 0.4.7 to 0.4.8

component.json

@@ -7,3 +7,3 @@ {
   "homepage": "http://functionaljs.com",
-  "version": "0.4.7",
+  "version": "0.4.8",
   "keywords": [
@@ -10,0 +10,0 @@ "functional",

functional.js

@@ -35,2 +35,5 @@ var λ = (function () {
         checkFunction(iterator);
+        if (!λ.exists(items) || !λ.isArray(items)) {
+            return;
+        }
         for (var i = 0; i < items.length; i++) {
@@ -37,0 +40,0 @@ if (iterator.call(null, items[i], i) === hardReturn) {

functional.min.client.js

 /*!
-    functional.js (v0.4.7) 29-07-2014
+    functional.js (v0.4.8) 30-07-2014
     (c) Lee Crossley <[e-mail]> (http://ilee.co.uk/)
 */
-var lambda=function(){"use strict";var a={},b="hardReturn;",c=function(a){return a.length>0?[].slice.call(a,0):[]},d=function(a){if(!a||"function"!=typeof a)throw"lambda Error: Invalid function"};return a.curry=function(b){return d(b),function e(){var d=c(arguments);if(d.length===b.length)return b.apply(null,d);if(d.length>b.length){var f=b.apply(null,d);return a.fold(b,f,d.slice(b.length))}return function(){var a=c(arguments);return e.apply(null,d.concat(a))}}},a.each=a.curry(function(a,c){d(a);for(var e=0;e<c.length;e++)if(a.call(null,c[e],e)===b)return}),a.map=a.curry(function(b,c){d(b);var e=[];return a.each(function(){e.push(b.apply(null,arguments))},c),e}),a.fold=a.foldl=a.curry(function(b,c,e){return d(b),a.each(function(a){c=b.call(null,c,a)},e),c}),a.reduce=a.reducel=a.foldll=a.curry(function(b,c){d(b);var e=c[0];return c.shift(),a.fold(b,e,c)}),a.clone=function(b){var c=[];return a.each(function(a){c.push(a)},b),c},a.first=a.curry(function(c,e){d(c);var f;return a.each(function(a){return c.call(null,a)?(f=a,b):void 0},e),f}),a.last=a.curry(function(b,c){var d=a.clone(c);return a.first(b,d.reverse())}),a.every=a.all=a.curry(function(c,e){d(c);var f=!0;return a.each(function(a){return c.call(null,a)?void 0:(f=!1,b)},e),f}),a.any=a.contains=a.curry(function(c,e){d(c);var f=!1;return a.each(function(a){return c.call(null,a)?(f=!0,b):void 0},e),f}),a.select=a.filter=a.curry(function(b,c){d(b);var e=[];return a.each(function(a){b.call(null,a)&&e.push(a)},c),e}),a.best=a.curry(function(b,c){d(b);var e=function(a,c){return b.call(this,a,c)?a:c};return a.reduce(e,c)}),a.while=a.curry(function(c,e){d(c);var f=[];return a.each(function(a){return c.call(null,a)?void f.push(a):b},e),f}),a.compose=function(b){var d=a.any(function(a){return"function"!=typeof a});if(b=c(arguments),d(b))throw"lambda Error: Invalid function to compose";return function(){var c=arguments,d=a.each(function(a){c=[a.apply(null,c)]});return d(b.reverse()),c[0]}},a.partition=a.curry(function(b,c){d(b);var e,f=[],g=[];return e=a.each(function(a){(b.call(null,a)?f:g).push(a)}),e(c),[f,g]}),a.group=a.curry(function(b,c){d(b);var e,f={};return a.each(function(a){e=b.call(null,a),f[e]=f[e]||[],f[e].push(a)},c),f}),a.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)},a.toArray=function(b){return a.map(function(a){return[a,b[a]]},Object.keys(b))},a.apply=a.curry(function(b,c){var d=[];return a.isArray(b)&&(d=[].slice.call(b,1),b=b[0]),a.map(function(a){return a[b].apply(a,d)},c)}),a.assign=a.extend=a.curry(function(b,c){return a.each(function(a){c[a]=b[a]},Object.keys(b)),c}),a.prop=function(a){return function(b){return b[a]}},a.pluck=a.curry(function(b,c){return a.map(a.prop(b),c)}),a.exists=function(a){return null!=a},a.truthy=function(b){return a.exists(b)&&b!==!1},a.falsy=function(b){return!a.truthy(b)},a}();"undefined"!=typeof exports&&("undefined"!=typeof module&&module.exports&&(exports=module.exports=lambda),exports.lambda=lambda);
+var lambda=function(){"use strict";var a={},b="hardReturn;",c=function(a){return a.length>0?[].slice.call(a,0):[]},d=function(a){if(!a||"function"!=typeof a)throw"lambda Error: Invalid function"};return a.curry=function(b){return d(b),function e(){var d=c(arguments);if(d.length===b.length)return b.apply(null,d);if(d.length>b.length){var f=b.apply(null,d);return a.fold(b,f,d.slice(b.length))}return function(){var a=c(arguments);return e.apply(null,d.concat(a))}}},a.each=a.curry(function(c,e){if(d(c),a.exists(e)&&a.isArray(e))for(var f=0;f<e.length;f++)if(c.call(null,e[f],f)===b)return}),a.map=a.curry(function(b,c){d(b);var e=[];return a.each(function(){e.push(b.apply(null,arguments))},c),e}),a.fold=a.foldl=a.curry(function(b,c,e){return d(b),a.each(function(a){c=b.call(null,c,a)},e),c}),a.reduce=a.reducel=a.foldll=a.curry(function(b,c){d(b);var e=c[0];return c.shift(),a.fold(b,e,c)}),a.clone=function(b){var c=[];return a.each(function(a){c.push(a)},b),c},a.first=a.curry(function(c,e){d(c);var f;return a.each(function(a){return c.call(null,a)?(f=a,b):void 0},e),f}),a.last=a.curry(function(b,c){var d=a.clone(c);return a.first(b,d.reverse())}),a.every=a.all=a.curry(function(c,e){d(c);var f=!0;return a.each(function(a){return c.call(null,a)?void 0:(f=!1,b)},e),f}),a.any=a.contains=a.curry(function(c,e){d(c);var f=!1;return a.each(function(a){return c.call(null,a)?(f=!0,b):void 0},e),f}),a.select=a.filter=a.curry(function(b,c){d(b);var e=[];return a.each(function(a){b.call(null,a)&&e.push(a)},c),e}),a.best=a.curry(function(b,c){d(b);var e=function(a,c){return b.call(this,a,c)?a:c};return a.reduce(e,c)}),a.while=a.curry(function(c,e){d(c);var f=[];return a.each(function(a){return c.call(null,a)?void f.push(a):b},e),f}),a.compose=function(b){var d=a.any(function(a){return"function"!=typeof a});if(b=c(arguments),d(b))throw"lambda Error: Invalid function to compose";return function(){var c=arguments,d=a.each(function(a){c=[a.apply(null,c)]});return d(b.reverse()),c[0]}},a.partition=a.curry(function(b,c){d(b);var e,f=[],g=[];return e=a.each(function(a){(b.call(null,a)?f:g).push(a)}),e(c),[f,g]}),a.group=a.curry(function(b,c){d(b);var e,f={};return a.each(function(a){e=b.call(null,a),f[e]=f[e]||[],f[e].push(a)},c),f}),a.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)},a.toArray=function(b){return a.map(function(a){return[a,b[a]]},Object.keys(b))},a.apply=a.curry(function(b,c){var d=[];return a.isArray(b)&&(d=[].slice.call(b,1),b=b[0]),a.map(function(a){return a[b].apply(a,d)},c)}),a.assign=a.extend=a.curry(function(b,c){return a.each(function(a){c[a]=b[a]},Object.keys(b)),c}),a.prop=function(a){return function(b){return b[a]}},a.pluck=a.curry(function(b,c){return a.map(a.prop(b),c)}),a.exists=function(a){return null!=a},a.truthy=function(b){return a.exists(b)&&b!==!1},a.falsy=function(b){return!a.truthy(b)},a}();"undefined"!=typeof exports&&("undefined"!=typeof module&&module.exports&&(exports=module.exports=lambda),exports.lambda=lambda);

functional.min.js

 /*!
-    functional.js (v0.4.7) 29-07-2014
+    functional.js (v0.4.8) 30-07-2014
     (c) Lee Crossley <[e-mail]> (http://ilee.co.uk/)
 */
-var λ=function(){"use strict";var a={},b="hardReturn;",c=function(a){return a.length>0?[].slice.call(a,0):[]},d=function(a){if(!a||"function"!=typeof a)throw"λ Error: Invalid function"};return a.curry=function(b){return d(b),function e(){var d=c(arguments);if(d.length===b.length)return b.apply(null,d);if(d.length>b.length){var f=b.apply(null,d);return a.fold(b,f,d.slice(b.length))}return function(){var a=c(arguments);return e.apply(null,d.concat(a))}}},a.each=a.curry(function(a,c){d(a);for(var e=0;e<c.length;e++)if(a.call(null,c[e],e)===b)return}),a.map=a.curry(function(b,c){d(b);var e=[];return a.each(function(){e.push(b.apply(null,arguments))},c),e}),a.fold=a.foldl=a.curry(function(b,c,e){return d(b),a.each(function(a){c=b.call(null,c,a)},e),c}),a.reduce=a.reducel=a.foldll=a.curry(function(b,c){d(b);var e=c[0];return c.shift(),a.fold(b,e,c)}),a.clone=function(b){var c=[];return a.each(function(a){c.push(a)},b),c},a.first=a.curry(function(c,e){d(c);var f;return a.each(function(a){return c.call(null,a)?(f=a,b):void 0},e),f}),a.last=a.curry(function(b,c){var d=a.clone(c);return a.first(b,d.reverse())}),a.every=a.all=a.curry(function(c,e){d(c);var f=!0;return a.each(function(a){return c.call(null,a)?void 0:(f=!1,b)},e),f}),a.any=a.contains=a.curry(function(c,e){d(c);var f=!1;return a.each(function(a){return c.call(null,a)?(f=!0,b):void 0},e),f}),a.select=a.filter=a.curry(function(b,c){d(b);var e=[];return a.each(function(a){b.call(null,a)&&e.push(a)},c),e}),a.best=a.curry(function(b,c){d(b);var e=function(a,c){return b.call(this,a,c)?a:c};return a.reduce(e,c)}),a.while=a.curry(function(c,e){d(c);var f=[];return a.each(function(a){return c.call(null,a)?void f.push(a):b},e),f}),a.compose=function(b){var d=a.any(function(a){return"function"!=typeof a});if(b=c(arguments),d(b))throw"λ Error: Invalid function to compose";return function(){var c=arguments,d=a.each(function(a){c=[a.apply(null,c)]});return d(b.reverse()),c[0]}},a.partition=a.curry(function(b,c){d(b);var e,f=[],g=[];return e=a.each(function(a){(b.call(null,a)?f:g).push(a)}),e(c),[f,g]}),a.group=a.curry(function(b,c){d(b);var e,f={};return a.each(function(a){e=b.call(null,a),f[e]=f[e]||[],f[e].push(a)},c),f}),a.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)},a.toArray=function(b){return a.map(function(a){return[a,b[a]]},Object.keys(b))},a.apply=a.curry(function(b,c){var d=[];return a.isArray(b)&&(d=[].slice.call(b,1),b=b[0]),a.map(function(a){return a[b].apply(a,d)},c)}),a.assign=a.extend=a.curry(function(b,c){return a.each(function(a){c[a]=b[a]},Object.keys(b)),c}),a.prop=function(a){return function(b){return b[a]}},a.pluck=a.curry(function(b,c){return a.map(a.prop(b),c)}),a.exists=function(a){return null!=a},a.truthy=function(b){return a.exists(b)&&b!==!1},a.falsy=function(b){return!a.truthy(b)},a}();"undefined"!=typeof exports&&("undefined"!=typeof module&&module.exports&&(exports=module.exports=λ),exports.λ=λ);
+var λ=function(){"use strict";var a={},b="hardReturn;",c=function(a){return a.length>0?[].slice.call(a,0):[]},d=function(a){if(!a||"function"!=typeof a)throw"λ Error: Invalid function"};return a.curry=function(b){return d(b),function e(){var d=c(arguments);if(d.length===b.length)return b.apply(null,d);if(d.length>b.length){var f=b.apply(null,d);return a.fold(b,f,d.slice(b.length))}return function(){var a=c(arguments);return e.apply(null,d.concat(a))}}},a.each=a.curry(function(c,e){if(d(c),a.exists(e)&&a.isArray(e))for(var f=0;f<e.length;f++)if(c.call(null,e[f],f)===b)return}),a.map=a.curry(function(b,c){d(b);var e=[];return a.each(function(){e.push(b.apply(null,arguments))},c),e}),a.fold=a.foldl=a.curry(function(b,c,e){return d(b),a.each(function(a){c=b.call(null,c,a)},e),c}),a.reduce=a.reducel=a.foldll=a.curry(function(b,c){d(b);var e=c[0];return c.shift(),a.fold(b,e,c)}),a.clone=function(b){var c=[];return a.each(function(a){c.push(a)},b),c},a.first=a.curry(function(c,e){d(c);var f;return a.each(function(a){return c.call(null,a)?(f=a,b):void 0},e),f}),a.last=a.curry(function(b,c){var d=a.clone(c);return a.first(b,d.reverse())}),a.every=a.all=a.curry(function(c,e){d(c);var f=!0;return a.each(function(a){return c.call(null,a)?void 0:(f=!1,b)},e),f}),a.any=a.contains=a.curry(function(c,e){d(c);var f=!1;return a.each(function(a){return c.call(null,a)?(f=!0,b):void 0},e),f}),a.select=a.filter=a.curry(function(b,c){d(b);var e=[];return a.each(function(a){b.call(null,a)&&e.push(a)},c),e}),a.best=a.curry(function(b,c){d(b);var e=function(a,c){return b.call(this,a,c)?a:c};return a.reduce(e,c)}),a.while=a.curry(function(c,e){d(c);var f=[];return a.each(function(a){return c.call(null,a)?void f.push(a):b},e),f}),a.compose=function(b){var d=a.any(function(a){return"function"!=typeof a});if(b=c(arguments),d(b))throw"λ Error: Invalid function to compose";return function(){var c=arguments,d=a.each(function(a){c=[a.apply(null,c)]});return d(b.reverse()),c[0]}},a.partition=a.curry(function(b,c){d(b);var e,f=[],g=[];return e=a.each(function(a){(b.call(null,a)?f:g).push(a)}),e(c),[f,g]}),a.group=a.curry(function(b,c){d(b);var e,f={};return a.each(function(a){e=b.call(null,a),f[e]=f[e]||[],f[e].push(a)},c),f}),a.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)},a.toArray=function(b){return a.map(function(a){return[a,b[a]]},Object.keys(b))},a.apply=a.curry(function(b,c){var d=[];return a.isArray(b)&&(d=[].slice.call(b,1),b=b[0]),a.map(function(a){return a[b].apply(a,d)},c)}),a.assign=a.extend=a.curry(function(b,c){return a.each(function(a){c[a]=b[a]},Object.keys(b)),c}),a.prop=function(a){return function(b){return b[a]}},a.pluck=a.curry(function(b,c){return a.map(a.prop(b),c)}),a.exists=function(a){return null!=a},a.truthy=function(b){return a.exists(b)&&b!==!1},a.falsy=function(b){return!a.truthy(b)},a}();"undefined"!=typeof exports&&("undefined"!=typeof module&&module.exports&&(exports=module.exports=λ),exports.λ=λ);

package.json

@@ -6,3 +6,3 @@ {
   "homepage": "http://functionaljs.com",
-  "version": "0.4.7",
+  "version": "0.4.8",
   "main": "functional.min.js",
@@ -9,0 +9,0 @@ "keywords": [

spec.js

@@ -83,2 +83,16 @@ describe("functional", function() {
 
+    it("should handle null param to λ.each", function() {
+        var nothing = function (item) {
+            return item;
+        };
+
+        var doNothing = λ.each(nothing);
+
+        var result = function () {
+            doNothing(null);
+        };
+
+        expect(result).not.toThrow();
+    });
+
     it("should be able to double numbers in an array using λ.map", function() {
@@ -85,0 +99,0 @@ var items = [1, 2, 3];

No alert changes

Improved metrics

Total package byte prevSize

37243

increased by1.26%

Lines of code

799

increased by1.65%

No dependency changes