lodash - npm Package Compare versions

Comparing version 4.17.2 to 4.17.3

_baseGetTag.js

@@ -23,4 +23,3 @@ var Symbol = require('./_Symbol'),
   }
-  value = Object(value);
-  return (symToStringTag && symToStringTag in value)
+  return (symToStringTag && symToStringTag in Object(value))
     ? getRawTag(value)
@@ -27,0 +26,0 @@ : objectToString(value);

_baseIsEqual.js

 var baseIsEqualDeep = require('./_baseIsEqualDeep'),
-    isObject = require('./isObject'),
     isObjectLike = require('./isObjectLike');
@@ -23,3 +22,3 @@
   }
-  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+  if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
     return value !== value && other !== other;
@@ -26,0 +25,0 @@ }

_baseIsEqualDeep.js

@@ -41,13 +41,8 @@ var Stack = require('./_Stack'),
       othIsArr = isArray(other),
-      objTag = arrayTag,
-      othTag = arrayTag;
+      objTag = objIsArr ? arrayTag : getTag(object),
+      othTag = othIsArr ? arrayTag : getTag(other);
 
-  if (!objIsArr) {
-    objTag = getTag(object);
-    objTag = objTag == argsTag ? objectTag : objTag;
-  }
-  if (!othIsArr) {
-    othTag = getTag(other);
-    othTag = othTag == argsTag ? objectTag : othTag;
-  }
+  objTag = objTag == argsTag ? objectTag : objTag;
+  othTag = othTag == argsTag ? objectTag : othTag;
+
   var objIsObj = objTag == objectTag,
@@ -54,0 +49,0 @@ othIsObj = othTag == objectTag,

_basePick.js

@@ -14,3 +14,2 @@ var basePickBy = require('./_basePickBy'),
 function basePick(object, paths) {
-  object = Object(object);
   return basePickBy(object, paths, function(value, path) {
@@ -17,0 +16,0 @@ return hasIn(object, path);

_createFlow.js

@@ -8,5 +8,2 @@ var LodashWrapper = require('./_LodashWrapper'),
 
-/** Used as the size to enable large array optimizations. */
-var LARGE_ARRAY_SIZE = 200;
-
 /** Error message constants. */
@@ -68,4 +65,3 @@ var FUNC_ERROR_TEXT = 'Expected a function';
 
-      if (wrapper && args.length == 1 &&
-          isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
+      if (wrapper && args.length == 1 && isArray(value)) {
         return wrapper.plant(value).value();
@@ -72,0 +68,0 @@ }

_createRound.js

@@ -19,3 +19,3 @@ var toInteger = require('./toInteger'),
     number = toNumber(number);
-    precision = nativeMin(toInteger(precision), 292);
+    precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
     if (precision) {
@@ -22,0 +22,0 @@ // Shift with exponential notation to avoid floating-point issues.

_createWrap.js

@@ -86,3 +86,3 @@ var baseSetData = require('./_baseSetData'),
   holders = newData[4];
-  arity = newData[9] = newData[9] == null
+  arity = newData[9] = newData[9] === undefined
     ? (isBindKey ? 0 : func.length)
@@ -89,0 +89,0 @@ : nativeMax(newData[9] - length, 0);

_equalObjects.js

@@ -1,2 +0,2 @@
-var keys = require('./keys');
+var getAllKeys = require('./_getAllKeys');
 
@@ -27,5 +27,5 @@ /** Used to compose bitmasks for value comparisons. */
   var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
-      objProps = keys(object),
+      objProps = getAllKeys(object),
       objLength = objProps.length,
-      othProps = keys(other),
+      othProps = getAllKeys(other),
       othLength = othProps.length;
@@ -32,0 +32,0 @@

_getSymbols.js

@@ -1,4 +0,10 @@
-var overArg = require('./_overArg'),
+var arrayFilter = require('./_arrayFilter'),
     stubArray = require('./stubArray');
 
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
 /* Built-in method references for those with the same name as other `lodash` methods. */
@@ -14,4 +20,12 @@ var nativeGetSymbols = Object.getOwnPropertySymbols;
  */
-var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArray;
+var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+  if (object == null) {
+    return [];
+  }
+  object = Object(object);
+  return arrayFilter(nativeGetSymbols(object), function(symbol) {
+    return propertyIsEnumerable.call(object, symbol);
+  });
+};
 
 module.exports = getSymbols;

_hashHas.js

@@ -20,5 +20,5 @@ var nativeCreate = require('./_nativeCreate');
   var data = this.__data__;
-  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
 }
 
 module.exports = hashHas;

_lazyValue.js

@@ -5,5 +5,2 @@ var baseWrapperValue = require('./_baseWrapperValue'),
 
-/** Used as the size to enable large array optimizations. */
-var LARGE_ARRAY_SIZE = 200;
-
 /** Used to indicate the type of lazy iteratees. */
@@ -40,4 +37,3 @@ var LAZY_FILTER_FLAG = 1,
 
-  if (!isArr || arrLength < LARGE_ARRAY_SIZE ||
-      (arrLength == length && takeCount == length)) {
+  if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
     return baseWrapperValue(array, this.__actions__);
@@ -44,0 +40,0 @@ }

core.min.js

@@ -6,25 +6,25 @@ /**
  */
-;(function(){function n(n){return K(n)&&pn.call(n,"callee")&&!bn.call(n,"callee")}function t(n,t){return n.push.apply(n,t),n}function r(n){return function(t){return null==t?nn:t[n]}}function e(n,t,r,e,u){return u(n,function(n,u,o){r=e?(e=false,n):t(r,n,u,o)}),r}function u(n,t){return d(t,function(t){return n[t]})}function o(n){return n instanceof i?n:new i(n)}function i(n,t){this.__wrapped__=n,this.__actions__=[],this.__chain__=!!t}function c(n,t,r,e){return n===nn||M(n,ln[r])&&!pn.call(e,r)?t:n}function f(n,t,r){
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-var t=(/^(?:replace|split)$/.test(n)?String.prototype:an)[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|join|replace|shift)$/.test(n);o.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(Nn(u)?u:[],n)}return this[r](function(r){return t.apply(Nn(r)?r:[],n)})}}),o.prototype.toJSON=o.prototype.valueOf=o.prototype.value=function(){return k(this.__wrapped__,this.__actions__)},typeof define=="function"&&typeof define.amd=="object"&&define.amd?(on._=o,
+var mn=function(n,t){return function(r,e){if(null==r)return r;if(!U(r))return n(r,e);for(var u=r.length,o=t?u:-1,i=Object(r);(t?o--:++o<u)&&false!==e(i[o],o,i););return r}}(s),On=function(n){return function(t,r,e){var u=-1,o=Object(t);e=e(t);for(var i=e.length;i--;){var c=e[n?i:++u];if(false===r(o[c],c,o))break}return t}}(),xn=Y,An=function(n){return function(t,r,e){var u=Object(t);if(!U(t)){var o=g(r);t=In(t),r=function(n){return o(u[n],n,u)}}return r=n(t,r,e),-1<r?u[o?t[r]:r]:nn}}(function(n,t,r){var e=null==n?0:n.length;
+if(!e)return-1;r=null==r?0:Fn(r),0>r&&(r=jn(e+r,0));n:{for(t=g(t),e=n.length,r+=-1;++r<e;)if(t(n[r],r,n)){n=r;break n}n=-1}return n}),En=O(function(n,t,r){return S(n,t,r)}),wn=O(function(n,t){return c(n,1,t)}),kn=O(function(n,t,r){return c(n,Sn(t)||0,r)}),Nn=Array.isArray,Fn=Number,Sn=Number,Tn=N(function(n,t){k(t,_n(t),n)}),Bn=N(function(n,t){k(t,I(t),n)}),Rn=N(function(n,t,r,e){k(t,qn(t),n,e)}),Dn=O(function(n){return n.push(nn,T),Rn.apply(nn,n)}),In=_n,qn=I,$n=function(n){return xn(q(n,nn,$),n+"");
+}(function(n,t){return null==n?{}:m(n,t)});o.assignIn=Bn,o.before=J,o.bind=En,o.chain=function(n){return n=o(n),n.__chain__=true,n},o.compact=function(n){return l(n,Boolean)},o.concat=function(){var n=arguments.length;if(!n)return[];for(var r=Array(n-1),e=arguments[0];n--;)r[n-1]=arguments[n];return t(Nn(e)?A(e):[e],p(r,1))},o.create=function(n,t){var r=dn(n);return null==t?r:Tn(r,t)},o.defaults=Dn,o.defer=wn,o.delay=kn,o.filter=function(n,t){return l(n,g(t))},o.flatten=$,o.flattenDeep=function(n){
+return(null==n?0:n.length)?p(n,tn):[]},o.iteratee=g,o.keys=In,o.map=function(n,t){return j(n,g(t))},o.matches=function(n){return d(Tn({},n))},o.mixin=Z,o.negate=function(n){if(typeof n!="function")throw new TypeError("Expected a function");return function(){return!n.apply(this,arguments)}},o.once=function(n){return J(2,n)},o.pick=$n,o.slice=function(n,t,r){var e=null==n?0:n.length;return r=r===nn?e:+r,e?x(n,null==t?0:+t,r):[]},o.sortBy=function(n,t){var e=0;return t=g(t),j(j(n,function(n,r,u){return{
+value:n,index:e++,criteria:t(n,r,u)}}).sort(function(n,t){var r;n:{r=n.criteria;var e=t.criteria;if(r!==e){var u=r!==nn,o=null===r,i=r===r,c=e!==nn,f=null===e,a=e===e;if(!f&&r>e||o&&c&&a||!u&&a||!i){r=1;break n}if(!o&&r<e||f&&u&&i||!c&&i||!a){r=-1;break n}}r=0}return r||n.index-t.index}),r("value"))},o.tap=function(n,t){return t(n),n},o.thru=function(n,t){return t(n)},o.toArray=function(n){return U(n)?n.length?A(n):[]:X(n)},o.values=X,o.extend=Bn,Z(o,o),o.clone=function(n){return H(n)?Nn(n)?A(n):k(n,_n(n)):n;
+},o.escape=function(n){return(n=W(n))&&en.test(n)?n.replace(rn,fn):n},o.every=function(n,t,r){return t=r?nn:t,f(n,g(t))},o.find=An,o.forEach=C,o.has=function(n,t){return null!=n&&pn.call(n,t)},o.head=P,o.identity=Y,o.indexOf=z,o.isArguments=n,o.isArray=Nn,o.isBoolean=function(n){return true===n||false===n||K(n)&&"[object Boolean]"==hn.call(n)},o.isDate=function(n){return K(n)&&"[object Date]"==hn.call(n)},o.isEmpty=function(t){return U(t)&&(Nn(t)||Q(t)||V(t.splice)||n(t))?!t.length:!_n(t).length},o.isEqual=function(n,t){
+return y(n,t)},o.isFinite=function(n){return typeof n=="number"&&gn(n)},o.isFunction=V,o.isNaN=function(n){return L(n)&&n!=+n},o.isNull=function(n){return null===n},o.isNumber=L,o.isObject=H,o.isRegExp=function(n){return K(n)&&"[object RegExp]"==hn.call(n)},o.isString=Q,o.isUndefined=function(n){return n===nn},o.last=function(n){var t=null==n?0:n.length;return t?n[t-1]:nn},o.max=function(n){return n&&n.length?a(n,Y,v):nn},o.min=function(n){return n&&n.length?a(n,Y,_):nn},o.noConflict=function(){return on._===this&&(on._=vn),
+this},o.noop=function(){},o.reduce=G,o.result=function(n,t,r){return t=null==n?nn:n[t],t===nn&&(t=r),V(t)?t.call(n):t},o.size=function(n){return null==n?0:(n=U(n)?n:_n(n),n.length)},o.some=function(n,t,r){return t=r?nn:t,E(n,g(t))},o.uniqueId=function(n){var t=++sn;return W(n)+t},o.each=C,o.first=P,Z(o,function(){var n={};return s(o,function(t,r){pn.call(o.prototype,r)||(n[r]=t)}),n}(),{chain:false}),o.VERSION="4.17.3",mn("pop join replace reverse split push shift sort splice unshift".split(" "),function(n){
+var t=(/^(?:replace|split)$/.test(n)?String.prototype:an)[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|join|replace|shift)$/.test(n);o.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(Nn(u)?u:[],n)}return this[r](function(r){return t.apply(Nn(r)?r:[],n)})}}),o.prototype.toJSON=o.prototype.valueOf=o.prototype.value=function(){return w(this.__wrapped__,this.__actions__)},typeof define=="function"&&typeof define.amd=="object"&&define.amd?(on._=o,
 define(function(){return o})):cn?((cn.exports=o)._=o,un._=o):on._=o}).call(this);

defaults.js

 var apply = require('./_apply'),
-    assignInDefaults = require('./_assignInDefaults'),
     assignInWith = require('./assignInWith'),
-    baseRest = require('./_baseRest');
+    baseRest = require('./_baseRest'),
+    customDefaultsAssignIn = require('./_customDefaultsAssignIn');
 
@@ -28,3 +28,3 @@ /**
 var defaults = baseRest(function(args) {
-  args.push(undefined, assignInDefaults);
+  args.push(undefined, customDefaultsAssignIn);
   return apply(assignInWith, undefined, args);
@@ -31,0 +31,0 @@ });

defaultsDeep.js

 var apply = require('./_apply'),
     baseRest = require('./_baseRest'),
-    mergeDefaults = require('./_mergeDefaults'),
+    customDefaultsMerge = require('./_customDefaultsMerge'),
     mergeWith = require('./mergeWith');
@@ -26,3 +26,3 @@
 var defaultsDeep = baseRest(function(args) {
-  args.push(undefined, mergeDefaults);
+  args.push(undefined, customDefaultsMerge);
   return apply(mergeWith, undefined, args);
@@ -29,0 +29,0 @@ });

fp/_baseConvert.js

@@ -68,3 +68,4 @@ var mapping = require('./_mapping'),
 /**
- * This function is like `_.spread` except that it includes arguments after those spread.
+ * A specialized version of `_.spread` which flattens the spread array into
+ * the arguments of the invoked `func`.
  *
@@ -76,5 +77,6 @@ * @private
  */
-function spread(func, start) {
+function flatSpread(func, start) {
   return function() {
     var length = arguments.length,
+        lastIndex = length - 1,
         args = Array(length);
@@ -86,3 +88,2 @@
     var array = args[start],
-        lastIndex = args.length - 1,
         otherArgs = args.slice(0, start);
@@ -319,3 +320,3 @@
 
-      return start  === undefined ? ary(func, n) : spread(func, start);
+      return start  === undefined ? ary(func, n) : flatSpread(func, start);
     }
@@ -490,4 +491,4 @@ return func;
         if (realName == otherName) {
-          var spreadData = mapping.methodSpread[realName],
-              afterRearg = spreadData && spreadData.afterRearg;
+          var data = mapping.methodSpread[realName],
+              afterRearg = data && data.afterRearg;
 
@@ -494,0 +495,0 @@ result = afterRearg

fp/_mapping.js

@@ -170,3 +170,4 @@ /** Used to map aliases to their real names. */
 exports.iterateeRearg = {
-  'mapKeys': [1]
+  'mapKeys': [1],
+  'reduceRight': [1, 0]
 };
@@ -173,0 +174,0 @@

isEqual.js

@@ -11,3 +11,3 @@ var baseIsEqual = require('./_baseIsEqual');
  * by their own, not inherited, enumerable properties. Functions and DOM
- * nodes are **not** supported.
+ * nodes are compared by strict equality, i.e. `===`.
  *
@@ -14,0 +14,0 @@ * @static

omit.js

@@ -6,2 +6,3 @@ var arrayMap = require('./_arrayMap'),
     copyObject = require('./_copyObject'),
+    customOmitClone = require('./_customOmitClone'),
     flatRest = require('./_flatRest'),
@@ -48,3 +49,3 @@ getAllKeysIn = require('./_getAllKeysIn');
   if (isDeep) {
-    result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG);
+    result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
   }
@@ -51,0 +52,0 @@ var length = paths.length;

package.json

 {
   "name": "lodash",
-  "version": "4.17.2",
+  "version": "4.17.3",
   "description": "Lodash modular utilities.",
@@ -5,0 +5,0 @@ "keywords": "modules, stdlib, util",

README.md

@@ -1,2 +0,2 @@
-# lodash v4.17.2
+# lodash v4.17.3
 
@@ -31,3 +31,3 @@ The [Lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
 
-See the [package source](https://github.com/lodash/lodash/tree/4.17.2-npm) for more details.
+See the [package source](https://github.com/lodash/lodash/tree/4.17.3-npm) for more details.
 
@@ -39,3 +39,3 @@ **Note:**<br>
 
-Tested in Chrome 53-54, Firefox 48-49, IE 11, Edge 14, Safari 9-10, Node.js 6-7, & PhantomJS 2.1.1.<br>
+Tested in Chrome 54-55, Firefox 49-50, IE 11, Edge 14, Safari 9-10, Node.js 6-7, & PhantomJS 2.1.1.<br>
 Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available.

spread.js

@@ -51,3 +51,3 @@ var apply = require('./_apply'),
   }
-  start = start === undefined ? 0 : nativeMax(toInteger(start), 0);
+  start = start == null ? 0 : nativeMax(toInteger(start), 0);
   return baseRest(function(args) {
@@ -54,0 +54,0 @@ var array = args[start],

startsWith.js

@@ -31,3 +31,6 @@ var baseClamp = require('./_baseClamp'),
   string = toString(string);
-  position = baseClamp(toInteger(position), 0, string.length);
+  position = position == null
+    ? 0
+    : baseClamp(toInteger(position), 0, string.length);
+
   target = baseToString(target);
@@ -34,0 +37,0 @@ return string.slice(position, position + target.length) == target;

takeWhile.js

@@ -20,3 +20,3 @@ var baseIteratee = require('./_baseIteratee'),
  *   { 'user': 'barney',  'active': false },
- *   { 'user': 'fred',    'active': false},
+ *   { 'user': 'fred',    'active': false },
  *   { 'user': 'pebbles', 'active': true }
@@ -23,0 +23,0 @@ * ];

template.js

@@ -1,5 +0,5 @@
-var assignInDefaults = require('./_assignInDefaults'),
-    assignInWith = require('./assignInWith'),
+var assignInWith = require('./assignInWith'),
     attempt = require('./attempt'),
     baseValues = require('./_baseValues'),
+    customDefaultsAssignIn = require('./_customDefaultsAssignIn'),
     escapeStringChar = require('./_escapeStringChar'),
@@ -144,5 +144,5 @@ isError = require('./isError'),
   string = toString(string);
-  options = assignInWith({}, options, settings, assignInDefaults);
+  options = assignInWith({}, options, settings, customDefaultsAssignIn);
 
-  var imports = assignInWith({}, options.imports, settings.imports, assignInDefaults),
+  var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
       importsKeys = keys(imports),
@@ -149,0 +149,0 @@ importsValues = baseValues(imports, importsKeys);

templateSettings.js

@@ -8,4 +8,4 @@ var escape = require('./escape'),
  * By default, the template delimiters used by lodash are like those in
- * embedded Ruby (ERB). Change the following template settings to use
- * alternative delimiters.
+ * embedded Ruby (ERB) as well as ES2015 template strings. Change the
+ * following template settings to use alternative delimiters.
  *
@@ -12,0 +12,0 @@ * @static

toSafeInteger.js

@@ -32,5 +32,7 @@ var baseClamp = require('./_baseClamp'),
 function toSafeInteger(value) {
-  return baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER);
+  return value
+    ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
+    : (value === 0 ? value : 0);
 }
 
 module.exports = toSafeInteger;

wrapperLodash.js

@@ -32,5 +32,5 @@ var LazyWrapper = require('./_LazyWrapper'),
  * iteratee executions. Sections of a chain sequence qualify for shortcut
- * fusion if the section is applied to an array of at least `200` elements
- * and any iteratees accept only one argument. The heuristic for whether a
- * section qualifies for shortcut fusion is subject to change.
+ * fusion if the section is applied to an array and iteratees accept only
+ * one argument. The heuristic for whether a section qualifies for shortcut
+ * fusion is subject to change.
  *
@@ -37,0 +37,0 @@ * Chaining is supported in custom builds as long as the `_#value` method is

No alert changes

Improved metrics

Total package byte prevSize

1398166

increased by0.15%

Number of package files

1052

increased by0.1%

Lines of code

40572

increased by0.07%

No dependency changes