lodash - npm Package Compare versions

Comparing version 4.14.1 to 4.14.2

_assignValue.js

@@ -11,3 +11,3 @@ var eq = require('./eq');
  * Assigns `value` to `key` of `object` if the existing value is not equivalent
- * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * for equality comparisons.
@@ -14,0 +14,0 @@ *

_baseConformsTo.js

@@ -14,10 +14,9 @@ /**
   }
-  var index = length;
-  while (index--) {
-    var key = props[index],
+  object = Object(object);
+  while (length--) {
+    var key = props[length],
         predicate = source[key],
         value = object[key];
 
-    if ((value === undefined &&
-        !(key in Object(object))) || !predicate(value)) {
+    if ((value === undefined && !(key in object)) || !predicate(value)) {
       return false;
@@ -24,0 +23,0 @@ }

_baseDelay.js

@@ -12,3 +12,3 @@ /** Used as the `TypeError` message for "Functions" methods. */
  * @param {Array} args The arguments to provide to `func`.
- * @returns {number} Returns the timer id.
+ * @returns {number|Object} Returns the timer id or timeout object.
  */
@@ -15,0 +15,0 @@ function baseDelay(func, wait, args) {

_baseGetTag.js

@@ -6,3 +6,3 @@ /** Used for built-in method references. */
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -9,0 +9,0 @@ */

_baseHas.js

@@ -1,3 +0,1 @@
-var getPrototype = require('./_getPrototype');
-
 /** Used for built-in method references. */
@@ -18,10 +16,5 @@ var objectProto = Object.prototype;
 function baseHas(object, key) {
-  // Avoid a bug in IE 10-11 where objects with a [[Prototype]] of `null`,
-  // that are composed entirely of index properties, return `false` for
-  // `hasOwnProperty` checks of them.
-  return object != null &&
-    (hasOwnProperty.call(object, key) ||
-      (typeof object == 'object' && key in object && getPrototype(object) === null));
+  return object != null && hasOwnProperty.call(object, key);
 }
 
 module.exports = baseHas;

_baseIsArrayBuffer.js

@@ -10,3 +10,3 @@ var isObjectLike = require('./isObjectLike');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -13,0 +13,0 @@ */

_baseIsDate.js

@@ -11,3 +11,3 @@ var isObjectLike = require('./isObjectLike');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -14,0 +14,0 @@ */

_baseIsNative.js

@@ -9,3 +9,3 @@ var isFunction = require('./isFunction'),
  * Used to match `RegExp`
- * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns).
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
  */
@@ -12,0 +12,0 @@ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

_baseIsRegExp.js

@@ -11,3 +11,3 @@ var isObject = require('./isObject');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -14,0 +14,0 @@ */

_baseIsTypedArray.js

@@ -52,3 +52,3 @@ var isLength = require('./isLength'),
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -55,0 +55,0 @@ */

_baseKeys.js

@@ -1,9 +0,12 @@
-var overArg = require('./_overArg');
+var isPrototype = require('./_isPrototype'),
+    nativeKeys = require('./_nativeKeys');
 
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeKeys = Object.keys;
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
 
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
 /**
- * The base implementation of `_.keys` which doesn't skip the constructor
- * property of prototypes or treat sparse arrays as dense.
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
  *
@@ -14,4 +17,15 @@ * @private
  */
-var baseKeys = overArg(nativeKeys, Object);
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
 
 module.exports = baseKeys;

_baseKeysIn.js

@@ -1,3 +0,4 @@
-var Reflect = require('./_Reflect'),
-    iteratorToArray = require('./_iteratorToArray');
+var isObject = require('./isObject'),
+    isPrototype = require('./_isPrototype'),
+    nativeKeysIn = require('./_nativeKeysIn');
 
@@ -7,9 +8,7 @@ /** Used for built-in method references. */
 
-/** Built-in value references. */
-var enumerate = Reflect ? Reflect.enumerate : undefined,
-    propertyIsEnumerable = objectProto.propertyIsEnumerable;
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
 
 /**
- * The base implementation of `_.keysIn` which doesn't skip the constructor
- * property of prototypes or treat sparse arrays as dense.
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
  *
@@ -21,7 +20,12 @@ * @private
 function baseKeysIn(object) {
-  object = object == null ? object : Object(object);
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
 
-  var result = [];
   for (var key in object) {
-    result.push(key);
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
   }
@@ -31,9 +35,2 @@ return result;
 
-// Fallback for IE < 9 with es6-shim.
-if (enumerate && !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf')) {
-  baseKeysIn = function(object) {
-    return iteratorToArray(enumerate(object));
-  };
-}
-
 module.exports = baseKeysIn;

_baseMerge.js

 var Stack = require('./_Stack'),
     arrayEach = require('./_arrayEach'),
     assignMergeValue = require('./_assignMergeValue'),
+    baseKeysIn = require('./_baseKeysIn'),
     baseMergeDeep = require('./_baseMergeDeep'),
     isArray = require('./isArray'),
     isObject = require('./isObject'),
-    isTypedArray = require('./isTypedArray'),
-    keysIn = require('./keysIn');
+    isTypedArray = require('./isTypedArray');
 
@@ -26,3 +26,3 @@ /**
   if (!(isArray(source) || isTypedArray(source))) {
-    var props = keysIn(source);
+    var props = baseKeysIn(source);
   }
@@ -29,0 +29,0 @@ arrayEach(props || source, function(srcValue, key) {

_baseSet.js

@@ -19,2 +19,5 @@ var assignValue = require('./_assignValue'),
 function baseSet(object, path, value, customizer) {
+  if (!isObject(object)) {
+    return object;
+  }
   path = isKey(path, object) ? [path] : castPath(path);
@@ -28,16 +31,15 @@
   while (nested != null && ++index < length) {
-    var key = toKey(path[index]);
-    if (isObject(nested)) {
-      var newValue = value;
-      if (index != lastIndex) {
-        var objValue = nested[key];
-        newValue = customizer ? customizer(objValue, key, nested) : undefined;
-        if (newValue === undefined) {
-          newValue = objValue == null
-            ? (isIndex(path[index + 1]) ? [] : {})
-            : objValue;
-        }
+    var key = toKey(path[index]),
+        newValue = value;
+
+    if (index != lastIndex) {
+      var objValue = nested[key];
+      newValue = customizer ? customizer(objValue, key, nested) : undefined;
+      if (newValue === undefined) {
+        newValue = isObject(objValue)
+          ? objValue
+          : (isIndex(path[index + 1]) ? [] : {});
       }
-      assignValue(nested, key, newValue);
     }
+    assignValue(nested, key, newValue);
     nested = nested[key];
@@ -44,0 +46,0 @@ }

_baseUnset.js

@@ -1,3 +0,2 @@
-var baseHas = require('./_baseHas'),
-    castPath = require('./_castPath'),
+var castPath = require('./_castPath'),
     isKey = require('./_isKey'),
@@ -8,2 +7,8 @@ last = require('./last'),
 
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
 /**
@@ -22,5 +27,5 @@ * The base implementation of `_.unset`.
   var key = toKey(last(path));
-  return !(object != null && baseHas(object, key)) || delete object[key];
+  return !(object != null && hasOwnProperty.call(object, key)) || delete object[key];
 }
 
 module.exports = baseUnset;

_createCtor.js

@@ -15,3 +15,3 @@ var baseCreate = require('./_baseCreate'),
     // Use a `switch` statement to work with class constructors. See
-    // http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+    // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
     // for more details.
@@ -18,0 +18,0 @@ var args = arguments;

_equalByTag.js

@@ -78,3 +78,3 @@ var Symbol = require('./_Symbol'),
       // Coerce regexes to strings and treat strings, primitives and objects,
-      // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
       // for more details.
@@ -81,0 +81,0 @@ return object == (other + '');

_equalObjects.js

@@ -1,3 +0,2 @@
-var baseHas = require('./_baseHas'),
-    keys = require('./keys');
+var keys = require('./keys');
 
@@ -7,2 +6,8 @@ /** Used to compose bitmasks for comparison styles. */
 
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
 /**
@@ -35,3 +40,3 @@ * A specialized version of `baseIsEqualDeep` for objects with support for
     var key = objProps[index];
-    if (!(isPartial ? key in other : baseHas(other, key))) {
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
       return false;
@@ -38,0 +43,0 @@ }

_getPrototype.js

 var overArg = require('./_overArg');
 
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeGetPrototype = Object.getPrototypeOf;
+/** Built-in value references. */
+var getPrototype = overArg(Object.getPrototypeOf, Object);
 
-/**
- * Gets the `[[Prototype]]` of `value`.
- *
- * @private
- * @param {*} value The value to query.
- * @returns {null|Object} Returns the `[[Prototype]]`.
- */
-var getPrototype = overArg(nativeGetPrototype, Object);
-
 module.exports = getPrototype;

_getTag.js

@@ -23,3 +23,3 @@ var DataView = require('./_DataView'),
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -26,0 +26,0 @@ */

_overArg.js

 /**
- * Creates a function that invokes `func` with its first argument transformed.
+ * Creates a unary function that invokes `func` with its argument transformed.
  *
@@ -4,0 +4,0 @@ * @private

assignIn.js

@@ -1,17 +0,5 @@
-var assignValue = require('./_assignValue'),
-    copyObject = require('./_copyObject'),
+var copyObject = require('./_copyObject'),
     createAssigner = require('./_createAssigner'),
-    isArrayLike = require('./isArrayLike'),
-    isPrototype = require('./_isPrototype'),
     keysIn = require('./keysIn');
 
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Built-in value references. */
-var propertyIsEnumerable = objectProto.propertyIsEnumerable;
-
-/** Detect if properties shadowing those on `Object.prototype` are non-enumerable. */
-var nonEnumShadows = !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf');
-
 /**
@@ -49,11 +37,5 @@ * This method is like `_.assign` except that it iterates over own and
 var assignIn = createAssigner(function(object, source) {
-  if (nonEnumShadows || isPrototype(source) || isArrayLike(source)) {
-    copyObject(source, keysIn(source), object);
-    return;
-  }
-  for (var key in source) {
-    assignValue(object, key, source[key]);
-  }
+  copyObject(source, keysIn(source), object);
 });
 
 module.exports = assignIn;

core.min.js

@@ -6,24 +6,24 @@ /**
  */
-;(function(){function n(n){n=null==n?n:Object(n);var t,r=[];for(t in n)r.push(t);return r}function t(n,t){return n.push.apply(n,t),n}function r(n){return function(t){return null==t?Z: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 m(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===Z||J(n,an[r])&&!ln.call(e,r)?t:n;
-}function f(n){return V(n)?vn(n):{}}function a(n,t,r){if(typeof n!="function")throw new TypeError("Expected a function");return setTimeout(function(){n.apply(Z,r)},t)}function l(n,t){var r=true;return jn(n,function(n,e,u){return r=!!t(n,e,u)}),r}function p(n,t,r){for(var e=-1,u=n.length;++e<u;){var o=n[e],i=t(o);if(null!=i&&(c===Z?i===i:r(i,c)))var c=i,f=o}return f}function s(n,t){var r=[];return jn(n,function(n,e,u){t(n,e,u)&&r.push(n)}),r}function h(n,r,e,u,o){var i=-1,c=n.length;for(e||(e=I),o||(o=[]);++i<c;){
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+break n}}r=0}return r||n.index-t.index}),t("value"))},u.tap=function(n,t){return t(n),n},u.thru=function(n,t){return t(n)},u.toArray=function(n){return P(n)?n.length?E(n):[]:W(n)},u.values=W,u.extend=Tn,Y(u,u),u.clone=function(n){return V(n)?wn(n)?E(n):N(n,gn(n)):n},u.escape=function(n){return(n=Q(n))&&rn.test(n)?n.replace(tn,cn):n},u.every=function(n,t,r){return t=r?Z:t,a(n,_(t))},u.find=On,u.forEach=z,u.has=function(n,t){return null!=n&&ln.call(n,t)},u.head=q,u.identity=X,u.indexOf=$,u.isArguments=M,
+u.isArray=wn,u.isBoolean=function(n){return true===n||false===n||H(n)&&"[object Boolean]"==sn.call(n)},u.isDate=function(n){return H(n)&&"[object Date]"==sn.call(n)},u.isEmpty=function(n){return P(n)&&(wn(n)||L(n)||U(n.splice)||M(n))?!n.length:!gn(n).length},u.isEqual=function(n,t){return y(n,t)},u.isFinite=function(n){return typeof n=="number"&&yn(n)},u.isFunction=U,u.isNaN=function(n){return K(n)&&n!=+n},u.isNull=function(n){return null===n},u.isNumber=K,u.isObject=V,u.isRegExp=function(n){return V(n)&&"[object RegExp]"==sn.call(n);
+},u.isString=L,u.isUndefined=function(n){return n===Z},u.last=function(n){var t=n?n.length:0;return t?n[t-1]:Z},u.max=function(n){return n&&n.length?l(n,X,b):Z},u.min=function(n){return n&&n.length?l(n,X,j):Z},u.noConflict=function(){return un._===this&&(un._=hn),this},u.noop=function(){},u.reduce=C,u.result=function(n,t,r){return t=null==n?Z:n[t],t===Z&&(t=r),U(t)?t.call(n):t},u.size=function(n){return null==n?0:(n=P(n)?n:gn(n),n.length)},u.some=function(n,t,r){return t=r?Z:t,w(n,_(t))},u.uniqueId=function(n){
+var t=++pn;return Q(n)+t},u.each=z,u.first=q,Y(u,function(){var n={};return h(u,function(t,r){ln.call(u.prototype,r)||(n[r]=t)}),n}(),{chain:false}),u.VERSION="4.14.2",jn("pop join replace reverse split push shift sort splice unshift".split(" "),function(n){var t=(/^(?:replace|split)$/.test(n)?String.prototype:fn)[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|join|replace|shift)$/.test(n);u.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(wn(u)?u:[],n);
+}return this[r](function(r){return t.apply(wn(r)?r:[],n)})}}),u.prototype.toJSON=u.prototype.valueOf=u.prototype.value=function(){return k(this.__wrapped__,this.__actions__)},typeof define=="function"&&typeof define.amd=="object"&&define.amd?(un._=u, define(function(){return u})):on?((on.exports=u)._=u,en._=u):un._=u}).call(this);

difference.js

@@ -8,3 +8,3 @@ var baseDifference = require('./_baseDifference'),
  * Creates an array of `array` values not included in the other given arrays
- * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * for equality comparisons. The order of result values is determined by the
@@ -11,0 +11,0 @@ * order they occur in the first array.

eq.js

 /**
  * Performs a
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * comparison between two values to determine if they are equivalent.
@@ -5,0 +5,0 @@ *

escapeRegExp.js

@@ -5,3 +5,3 @@ var toString = require('./toString');
  * Used to match `RegExp`
- * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns).
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
  */
@@ -8,0 +8,0 @@ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,

every.js

@@ -12,2 +12,7 @@ var arrayEvery = require('./_arrayEvery'),
  *
+ * **Note:** This method returns `true` for
+ * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
+ * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
+ * elements of empty collections.
+ *
  * @static
@@ -14,0 +19,0 @@ * @memberOf _

fp/_baseConvert.js

@@ -146,2 +146,3 @@ var mapping = require('./_mapping'),
     'spread': util.spread,
+    'toInteger': util.toInteger,
     'toPath': util.toPath
@@ -160,2 +161,3 @@ };
       spread = helpers.spread,
+      toInteger = helpers.toInteger,
       toPath = helpers.toPath;
@@ -214,6 +216,12 @@
     },
+    'nthArg': function(nthArg) {
+      return function(n) {
+        var arity = n < 0 ? 1 : (toInteger(n) + 1);
+        return curry(nthArg(n), arity);
+      };
+    },
     'rearg': function(rearg) {
       return function(func, indexes) {
-        var n = indexes ? indexes.length : 0;
-        return curry(rearg(func, indexes), n);
+        var arity = indexes ? indexes.length : 0;
+        return curry(rearg(func, indexes), arity);
       };
@@ -220,0 +228,0 @@ },

fp/_mapping.js

@@ -76,6 +76,6 @@ /** Used to map aliases to their real names. */
     'curry', 'curryRight', 'defaultsAll', 'defaultsDeepAll', 'floor', 'flow',
-    'flowRight', 'fromPairs', 'invert', 'iteratee', 'memoize', 'method',
-    'mergeAll', 'methodOf', 'mixin', 'over', 'overEvery', 'overSome', 'rest',
-    'reverse', 'round', 'runInContext', 'spread', 'template', 'trim', 'trimEnd',
-    'trimStart', 'uniqueId', 'words', 'zipAll'
+    'flowRight', 'fromPairs', 'invert', 'iteratee', 'memoize', 'method', 'mergeAll',
+    'methodOf', 'mixin', 'nthArg', 'over', 'overEvery', 'overSome','rest', 'reverse',
+    'round', 'runInContext', 'spread', 'template', 'trim', 'trimEnd', 'trimStart',
+    'uniqueId', 'words', 'zipAll'
   ],
@@ -82,0 +82,0 @@ '2': [

fp/_util.js

@@ -13,3 +13,4 @@ module.exports = {
   'spread': require('../spread'),
+  'toInteger': require('../toInteger'),
   'toPath': require('../toPath')
 };

fp/nthArg.js

 var convert = require('./convert'),
-    func = convert('nthArg', require('../nthArg'), require('./_falseOptions'));
+    func = convert('nthArg', require('../nthArg'));
 
 func.placeholder = require('./placeholder');
 module.exports = func;

includes.js

@@ -13,3 +13,3 @@ var baseIndexOf = require('./_baseIndexOf'),
  * checked for a substring of `value`, otherwise
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * is used for equality comparisons. If `fromIndex` is negative, it's used as
@@ -16,0 +16,0 @@ * the offset from the end of `collection`.

indexOf.js

@@ -9,3 +9,3 @@ var baseIndexOf = require('./_baseIndexOf'),
  * Gets the index at which the first occurrence of `value` is found in `array`
- * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * for equality comparisons. If `fromIndex` is negative, it's used as the
@@ -12,0 +12,0 @@ * offset from the end of `array`.

initial.js

@@ -1,2 +0,2 @@
-var dropRight = require('./dropRight');
+var baseSlice = require('./_baseSlice');
 
@@ -18,5 +18,6 @@ /**
 function initial(array) {
-  return dropRight(array, 1);
+  var length = array ? array.length : 0;
+  return length ? baseSlice(array, 0, -1) : [];
 }
 
 module.exports = initial;

intersection.js

@@ -8,3 +8,3 @@ var arrayMap = require('./_arrayMap'),
  * Creates an array of unique values that are included in all given arrays
- * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * for equality comparisons. The order of result values is determined by the
@@ -11,0 +11,0 @@ * order they occur in the first array.

isArguments.js

@@ -14,3 +14,3 @@ var isArrayLikeObject = require('./isArrayLikeObject');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -17,0 +17,0 @@ */

isArrayLike.js

@@ -1,3 +0,2 @@
-var getLength = require('./_getLength'),
-    isFunction = require('./isFunction'),
+var isFunction = require('./isFunction'),
     isLength = require('./isLength');
@@ -31,5 +30,5 @@
 function isArrayLike(value) {
-  return value != null && isLength(getLength(value)) && !isFunction(value);
+  return value != null && isLength(value.length) && !isFunction(value);
 }
 
 module.exports = isArrayLike;

isBoolean.js

@@ -11,3 +11,3 @@ var isObjectLike = require('./isObjectLike');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -14,0 +14,0 @@ */

isElement.js

@@ -12,4 +12,3 @@ var isObjectLike = require('./isObjectLike'),
  * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a DOM element,
- *  else `false`.
+ * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
  * @example
@@ -16,0 +15,0 @@ *

isEmpty.js

@@ -8,4 +8,5 @@ var getTag = require('./_getTag'),
     isObjectLike = require('./isObjectLike'),
+    isPrototype = require('./_isPrototype'),
     isString = require('./isString'),
-    keys = require('./keys');
+    nativeKeys = require('./_nativeKeys');
 
@@ -73,10 +74,12 @@ /** `Object#toString` result references. */
   }
+  var isProto = isPrototype(value);
   for (var key in value) {
-    if (hasOwnProperty.call(value, key)) {
+    if (hasOwnProperty.call(value, key) &&
+        !(isProto && key == 'constructor')) {
       return false;
     }
   }
-  return !(nonEnumShadows && keys(value).length);
+  return !(nonEnumShadows && nativeKeys(value).length);
 }
 
 module.exports = isEmpty;

isEqual.js

@@ -19,4 +19,3 @@ var baseIsEqual = require('./_baseIsEqual');
  * @param {*} other The other value to compare.
- * @returns {boolean} Returns `true` if the values are equivalent,
- *  else `false`.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
  * @example
@@ -23,0 +22,0 @@ *

isEqualWith.js

@@ -16,4 +16,3 @@ var baseIsEqual = require('./_baseIsEqual');
  * @param {Function} [customizer] The function to customize comparisons.
- * @returns {boolean} Returns `true` if the values are equivalent,
- *  else `false`.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
  * @example
@@ -20,0 +19,0 @@ *

isError.js

@@ -11,3 +11,3 @@ var isObjectLike = require('./isObjectLike');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -26,4 +26,3 @@ */
  * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an error object,
- *  else `false`.
+ * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
  * @example
@@ -30,0 +29,0 @@ *

isFinite.js

@@ -17,4 +17,3 @@ var root = require('./_root');
  * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a finite number,
- *  else `false`.
+ * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
  * @example
@@ -21,0 +20,0 @@ *

isFunction.js

@@ -12,3 +12,3 @@ var isObject = require('./isObject');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -15,0 +15,0 @@ */

isLength.js

@@ -7,4 +7,4 @@ /** Used as references for various `Number` constants. */
  *
- * **Note:** This function is loosely based on
- * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
  *
@@ -16,4 +16,3 @@ * @static
  * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length,
- *  else `false`.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
  * @example
@@ -20,0 +19,0 @@ *

isMatch.js

@@ -8,5 +8,9 @@ var baseIsMatch = require('./_baseIsMatch'),
  *
- * **Note:** This method supports comparing the same values as `_.isEqual`
- * and is equivalent to `_.matches` when `source` is partially applied.
+ * **Note:** This method is equivalent to `_.matches` when `source` is
+ * partially applied.
  *
+ * Partial comparisons will match empty array and empty object `source`
+ * values against any array or object value, respectively. See `_.isEqual`
+ * for a list of supported value comparisons.
+ *
  * @static
@@ -13,0 +17,0 @@ * @memberOf _

isNumber.js

@@ -11,3 +11,3 @@ var isObjectLike = require('./isObjectLike');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -14,0 +14,0 @@ */

isObject.js

 /**
  * Checks if `value` is the
- * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types)
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
  * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
@@ -5,0 +5,0 @@ *

isPlainObject.js

@@ -22,3 +22,3 @@ var getPrototype = require('./_getPrototype'),
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -37,4 +37,3 @@ */
  * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a plain object,
- *  else `false`.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
  * @example
@@ -41,0 +40,0 @@ *

isSafeInteger.js

@@ -18,4 +18,3 @@ var isInteger = require('./isInteger');
  * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a safe integer,
- *  else `false`.
+ * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
  * @example
@@ -22,0 +21,0 @@ *

isString.js

@@ -12,3 +12,3 @@ var isArray = require('./isArray'),
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -15,0 +15,0 @@ */

isSymbol.js

@@ -11,3 +11,3 @@ var isObjectLike = require('./isObjectLike');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -14,0 +14,0 @@ */

isWeakSet.js

@@ -11,3 +11,3 @@ var isObjectLike = require('./isObjectLike');
  * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
  * of values.
@@ -14,0 +14,0 @@ */

keys.js

@@ -1,7 +0,4 @@
-var baseHas = require('./_baseHas'),
+var arrayLikeKeys = require('./_arrayLikeKeys'),
     baseKeys = require('./_baseKeys'),
-    indexKeys = require('./_indexKeys'),
-    isArrayLike = require('./isArrayLike'),
-    isIndex = require('./_isIndex'),
-    isPrototype = require('./_isPrototype');
+    isArrayLike = require('./isArrayLike');
 
@@ -12,3 +9,3 @@ /**
  * **Note:** Non-object values are coerced to objects. See the
- * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
  * for more details.
@@ -38,21 +35,5 @@ *
 function keys(object) {
-  var isProto = isPrototype(object);
-  if (!(isProto || isArrayLike(object))) {
-    return baseKeys(object);
-  }
-  var indexes = indexKeys(object),
-      skipIndexes = !!indexes,
-      result = indexes || [],
-      length = result.length;
-
-  for (var key in object) {
-    if (baseHas(object, key) &&
-        !(skipIndexes && (key == 'length' || isIndex(key, length))) &&
-        !(isProto && key == 'constructor')) {
-      result.push(key);
-    }
-  }
-  return result;
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
 }
 
 module.exports = keys;

keysIn.js

@@ -1,12 +0,5 @@
-var baseKeysIn = require('./_baseKeysIn'),
-    indexKeys = require('./_indexKeys'),
-    isIndex = require('./_isIndex'),
-    isPrototype = require('./_isPrototype');
+var arrayLikeKeys = require('./_arrayLikeKeys'),
+    baseKeysIn = require('./_baseKeysIn'),
+    isArrayLike = require('./isArrayLike');
 
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
 /**
@@ -36,21 +29,5 @@ * Creates an array of the own and inherited enumerable property names of `object`.
 function keysIn(object) {
-  var index = -1,
-      isProto = isPrototype(object),
-      props = baseKeysIn(object),
-      propsLength = props.length,
-      indexes = indexKeys(object),
-      skipIndexes = !!indexes,
-      result = indexes || [],
-      length = result.length;
-
-  while (++index < propsLength) {
-    var key = props[index];
-    if (!(skipIndexes && (key == 'length' || isIndex(key, length))) &&
-        !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
-      result.push(key);
-    }
-  }
-  return result;
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
 }
 
 module.exports = keysIn;

matches.js

@@ -9,5 +9,9 @@ var baseClone = require('./_baseClone'),
  *
- * **Note:** The created function supports comparing the same values as
- * `_.isEqual` is equivalent to `_.isMatch` with `source` partially applied.
+ * **Note:** The created function is equivalent to `_.isMatch` with `source`
+ * partially applied.
  *
+ * Partial comparisons will match empty array and empty object `source`
+ * values against any array or object value, respectively. See `_.isEqual`
+ * for a list of supported value comparisons.
+ *
  * @static
@@ -14,0 +18,0 @@ * @memberOf _

matchesProperty.js

@@ -9,3 +9,5 @@ var baseClone = require('./_baseClone'),
  *
- * **Note:** This method supports comparing the same values as `_.isEqual`.
+ * **Note:** Partial comparisons will match empty array and empty object
+ * `srcValue` values against any array or object value, respectively. See
+ * `_.isEqual` for a list of supported value comparisons.
  *
@@ -12,0 +14,0 @@ * @static

memoize.js

@@ -16,3 +16,3 @@ var MapCache = require('./_MapCache');
  * constructor with one whose instances implement the
- * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object)
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
  * method interface of `delete`, `get`, `has`, and `set`.
@@ -19,0 +19,0 @@ *

now.js

@@ -0,1 +1,3 @@
+var root = require('./_root');
+
 /**
@@ -17,6 +19,6 @@ * Gets the timestamp of the number of milliseconds that have elapsed since
  */
-function now() {
-  return Date.now();
-}
+var now = function() {
+  return root.Date.now();
+};
 
 module.exports = now;

package.json

 {
   "name": "lodash",
-  "version": "4.14.1",
+  "version": "4.14.2",
   "description": "Lodash modular utilities.",
@@ -5,0 +5,0 @@ "keywords": "modules, stdlib, util",

pull.js

@@ -6,3 +6,3 @@ var baseRest = require('./_baseRest'),
  * Removes all given values from `array` using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * for equality comparisons.
@@ -9,0 +9,0 @@ *

README.md

@@ -1,2 +0,2 @@
-# lodash v4.14.1
+# lodash v4.14.2
 
@@ -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/4.14.1-npm) for more details.
+See the [package source](https://github.com/lodash/lodash/tree/4.14.2-npm) for more details.
 
@@ -40,3 +40,3 @@ **Note:**<br>
 
-Tested in Chrome 50-51, Firefox 46-47, IE 9-11, Edge 13, Safari 8-9, Node.js 0.10-6, & PhantomJS 1.9.8.<br>
+Tested in Chrome 51-52, Firefox 47-48, IE 9-11, Edge 14, Safari 8-9, Node.js 0.10-6, & PhantomJS 2.1.1.<br>
 Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available.

size.js

@@ -1,6 +0,6 @@
-var getTag = require('./_getTag'),
+var baseKeys = require('./_baseKeys'),
+    getTag = require('./_getTag'),
     isArrayLike = require('./isArrayLike'),
     isObjectLike = require('./isObjectLike'),
     isString = require('./isString'),
-    keys = require('./keys'),
     stringSize = require('./_stringSize');
@@ -47,5 +47,5 @@
   }
-  return keys(collection).length;
+  return baseKeys(collection).length;
 }
 
 module.exports = size;

spread.js

@@ -16,3 +16,3 @@ var apply = require('./_apply'),
  * create function and an array of arguments much like
- * [`Function#apply`](http://www.ecma-international.org/ecma-262/6.0/#sec-function.prototype.apply).
+ * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
  *
@@ -19,0 +19,0 @@ * **Note:** This method is based on the

tail.js

@@ -1,2 +0,2 @@
-var drop = require('./drop');
+var baseSlice = require('./_baseSlice');
 
@@ -18,5 +18,6 @@ /**
 function tail(array) {
-  return drop(array, 1);
+  var length = array ? array.length : 0;
+  return length ? baseSlice(array, 1, length) : [];
 }
 
 module.exports = tail;

template.js

@@ -20,3 +20,3 @@ var assignInDefaults = require('./_assignInDefaults'),
  * Used to match
- * [ES template delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components).
+ * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
  */
@@ -23,0 +23,0 @@ var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;

toInteger.js

@@ -7,3 +7,3 @@ var toFinite = require('./toFinite');
  * **Note:** This method is loosely based on
- * [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger).
+ * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
  *
@@ -10,0 +10,0 @@ * @static

toLength.js

@@ -12,3 +12,3 @@ var baseClamp = require('./_baseClamp'),
  * **Note:** This method is based on
- * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
  *
@@ -15,0 +15,0 @@ * @static

union.js

@@ -8,3 +8,3 @@ var baseFlatten = require('./_baseFlatten'),
  * Creates an array of unique values, in order, from all given arrays using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * for equality comparisons.
@@ -11,0 +11,0 @@ *

uniq.js

@@ -5,3 +5,3 @@ var baseUniq = require('./_baseUniq');
  * Creates a duplicate-free version of an array, using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * for equality comparisons, in which only the first occurrence of each
@@ -8,0 +8,0 @@ * element is kept.

without.js

@@ -7,3 +7,3 @@ var baseDifference = require('./_baseDifference'),
  * Creates an array excluding all given values using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
  * for equality comparisons.
@@ -10,0 +10,0 @@ *

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Lines of code

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decreased by-0.06%

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