lodash._basecallback - npm Package Compare versions

Comparing version 3.1.2 to 3.1.3

index.js

 /**
- * lodash 3.1.2 (Custom Build) <https://lodash.com/>
+ * lodash 3.1.3 (Custom Build) <https://lodash.com/>
  * Build: `lodash modern modularize exports="npm" -o ./`
  * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
- * Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
+ * Based on Underscore.js 1.8.2 <http://underscorejs.org/LICENSE>
  * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
@@ -13,8 +13,2 @@ * Available under MIT license <https://lodash.com/license>
 
-/** Used for native method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
 /**
@@ -33,5 +27,5 @@ * The base implementation of `_.callback` which supports specifying the
   if (type == 'function') {
-    return (typeof thisArg != 'undefined')
-      ? bindCallback(func, thisArg, argCount)
-      : func;
+    return typeof thisArg == 'undefined'
+      ? func
+      : bindCallback(func, thisArg, argCount);
   }
@@ -51,3 +45,3 @@ if (func == null) {
  * The base implementation of `_.isMatch` without support for callback
- * shorthands or `this` binding.
+ * shorthands and `this` binding.
  *
@@ -63,7 +57,4 @@ * @private
 function baseIsMatch(object, props, values, strictCompareFlags, customizer) {
-  var length = props.length;
-  if (object == null) {
-    return !length;
-  }
   var index = -1,
+      length = props.length,
       noCustomizer = !customizer;
@@ -74,3 +65,3 @@
           ? values[index] !== object[props[index]]
-          : !hasOwnProperty.call(object, props[index])
+          : !(props[index] in object)
         ) {
@@ -82,9 +73,9 @@ return false;
   while (++index < length) {
-    var key = props[index];
+    var key = props[index],
+        objValue = object[key],
+        srcValue = values[index];
+
     if (noCustomizer && strictCompareFlags[index]) {
-      var result = hasOwnProperty.call(object, key);
+      var result = typeof objValue != 'undefined' || (key in object);
     } else {
-      var objValue = object[key],
-          srcValue = values[index];
-
       result = customizer ? customizer(objValue, srcValue, key) : undefined;
@@ -113,2 +104,5 @@ if (typeof result == 'undefined') {
 
+  if (!length) {
+    return constant(true);
+  }
   if (length == 1) {
@@ -120,3 +114,4 @@ var key = props[0],
       return function(object) {
-        return object != null && object[key] === value && hasOwnProperty.call(object, key);
+        return object != null && object[key] === value &&
+          (typeof value != 'undefined' || (key in toObject(object)));
       };
@@ -134,3 +129,3 @@ }
   return function(object) {
-    return baseIsMatch(object, props, values, strictCompareFlags);
+    return object != null && baseIsMatch(toObject(object), props, values, strictCompareFlags);
   };
@@ -151,3 +146,4 @@ }
     return function(object) {
-      return object != null && object[key] === value;
+      return object != null && object[key] === value &&
+        (typeof value != 'undefined' || (key in toObject(object)));
     };
@@ -186,7 +182,16 @@ }
 /**
- * Checks if `value` is the language type of `Object`.
+ * Converts `value` to an object if it is not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Object} Returns the object.
+ */
+function toObject(value) {
+  return isObject(value) ? value : Object(value);
+}
+
+/**
+ * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
  * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
  *
- * **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
- *
  * @static
@@ -212,6 +217,28 @@ * @memberOf _
   var type = typeof value;
-  return type == 'function' || (value && type == 'object') || false;
+  return type == 'function' || (!!value && type == 'object');
 }
 
 /**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ * var getter = _.constant(object);
+ *
+ * getter() === object;
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+/**
  * This method returns the first argument provided to it.
@@ -227,2 +254,3 @@ *
  * var object = { 'user': 'fred' };
+ *
  * _.identity(object) === object;
@@ -229,0 +257,0 @@ * // => true

LICENSE.txt

 Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
-Based on Underscore.js 1.7.0, copyright 2009-2015 Jeremy Ashkenas,
+Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
 DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
@@ -4,0 +4,0 @@

package.json

 {
   "name": "lodash._basecallback",
-  "version": "3.1.2",
+  "version": "3.1.3",
   "description": "The modern build of lodash’s internal `baseCallback` as a module.",
@@ -5,0 +5,0 @@ "homepage": "https://lodash.com/",

README.md

@@ -1,2 +0,2 @@
-# lodash._basecallback v3.1.2
+# lodash._basecallback v3.1.3
 
@@ -20,2 +20,2 @@ The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) internal `baseCallback` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
 
-See the [package source](https://github.com/lodash/lodash/blob/3.1.2-npm-packages/lodash._basecallback) for more details.
+See the [package source](https://github.com/lodash/lodash/blob/3.1.3-npm-packages/lodash._basecallback) for more details.

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Improved metrics

Total package byte prevSize

9600

increased by6.01%

Lines of code

234

increased by13.59%

No dependency changes