lodash._baseclone - npm Package Compare versions

Comparing version 4.5.1 to 4.5.2

index.js

 /**
- * lodash 4.5.1 (Custom Build) <https://lodash.com/>
+ * lodash 4.5.2 (Custom Build) <https://lodash.com/>
  * Build: `lodash modularize exports="npm" -o ./`
@@ -127,2 +127,3 @@ * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
 function addMapEntry(map, pair) {
+  // Don't return `Map#set` because it doesn't return the map instance in IE 11.
   map.set(pair[0], pair[1]);
@@ -335,3 +336,3 @@ return map;
 var symbolProto = Symbol ? Symbol.prototype : undefined,
-    symbolValueOf = Symbol ? symbolProto.valueOf : undefined;
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
 
@@ -883,5 +884,3 @@ /**
   }
-  var Ctor = buffer.constructor,
-      result = new Ctor(buffer.length);
-
+  var result = new buffer.constructor(buffer.length);
   buffer.copy(result);
@@ -899,7 +898,4 @@ return result;
 function cloneArrayBuffer(arrayBuffer) {
-  var Ctor = arrayBuffer.constructor,
-      result = new Ctor(arrayBuffer.byteLength),
-      view = new Uint8Array(result);
-
-  view.set(new Uint8Array(arrayBuffer));
+  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+  new Uint8Array(result).set(new Uint8Array(arrayBuffer));
   return result;
@@ -916,4 +912,3 @@ }
 function cloneMap(map) {
-  var Ctor = map.constructor;
-  return arrayReduce(mapToArray(map), addMapEntry, new Ctor);
+  return arrayReduce(mapToArray(map), addMapEntry, new map.constructor);
 }
@@ -929,5 +924,3 @@
 function cloneRegExp(regexp) {
-  var Ctor = regexp.constructor,
-      result = new Ctor(regexp.source, reFlags.exec(regexp));
-
+  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
   result.lastIndex = regexp.lastIndex;
@@ -945,4 +938,3 @@ return result;
 function cloneSet(set) {
-  var Ctor = set.constructor;
-  return arrayReduce(setToArray(set), addSetEntry, new Ctor);
+  return arrayReduce(setToArray(set), addSetEntry, new set.constructor);
 }
@@ -958,3 +950,3 @@
 function cloneSymbol(symbol) {
-  return Symbol ? Object(symbolValueOf.call(symbol)) : {};
+  return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
 }
@@ -971,7 +963,4 @@
 function cloneTypedArray(typedArray, isDeep) {
-  var arrayBuffer = typedArray.buffer,
-      buffer = isDeep ? cloneArrayBuffer(arrayBuffer) : arrayBuffer,
-      Ctor = typedArray.constructor;
-
-  return new Ctor(buffer, typedArray.byteOffset, typedArray.length);
+  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
 }
@@ -1097,3 +1086,3 @@
 function getNative(object, key) {
-  var value = object == null ? undefined : object[key];
+  var value = object[key];
   return isNative(value) ? value : undefined;
@@ -1171,3 +1160,3 @@ }
 function initCloneObject(object) {
-  return (isFunction(object.constructor) && !isPrototype(object))
+  return (typeof object.constructor == 'function' && !isPrototype(object))
     ? baseCreate(getPrototypeOf(object))
@@ -1261,3 +1250,3 @@ : {};
   var Ctor = value && value.constructor,
-      proto = (isFunction(Ctor) && Ctor.prototype) || objectProto;
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
 
@@ -1373,4 +1362,3 @@ return value === proto;
 function isArrayLike(value) {
-  return value != null &&
-    !(typeof value == 'function' && isFunction(value)) && isLength(getLength(value));
+  return value != null && isLength(getLength(value)) && !isFunction(value);
 }
@@ -1443,4 +1431,4 @@
   // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in Safari 8 which returns 'object' for typed array constructors, and
-  // PhantomJS 1.9 which returns 'function' for `NodeList` instances.
+  // in Safari 8 which returns 'object' for typed array and weak map constructors,
+  // and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
   var tag = isObject(value) ? objectToString.call(value) : '';
@@ -1447,0 +1435,0 @@ return tag == funcTag || tag == genTag;

package.json

 {
   "name": "lodash._baseclone",
-  "version": "4.5.1",
+  "version": "4.5.2",
   "description": "The internal lodash function `baseClone` exported as a module.",
@@ -11,3 +11,3 @@ "homepage": "https://lodash.com/",
     "John-David Dalton <[e-mail]> (http://allyoucanleet.com/)",
-    "Blaine Bublitz <[e-mail]> (https://github.com/phated)",
+    "Blaine Bublitz <[e-mail]> (https://github.com/phated)",
     "Mathias Bynens <[e-mail]> (https://mathiasbynens.be/)"
@@ -14,0 +14,0 @@ ],

README.md

@@ -1,2 +0,2 @@
-# lodash._baseclone v4.5.1
+# lodash._baseclone v4.5.2
 
@@ -18,2 +18,2 @@ The internal [lodash](https://lodash.com/) function `baseClone` exported as a [Node.js](https://nodejs.org/) module.
 
-See the [package source](https://github.com/lodash/lodash/blob/4.5.1-npm-packages/lodash._baseclone) for more details.
+See the [package source](https://github.com/lodash/lodash/blob/4.5.2-npm-packages/lodash._baseclone) for more details.

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Worsened metrics

Total package byte prevSize

45574

decreased by-0.22%

Lines of code

1501

decreased by-0.53%

No dependency changes