Bump to v4.17.2.

README.md

@@ -1,4 +1,4 @@
-# lodash-es v4.17.0
+# lodash-es v4.17.2
 
 The [Lodash](https://lodash.com/) library exported as [ES](http://www.ecma-international.org/ecma-262/6.0/) modules.
 
@@ -7,4 +7,4 @@ Generated using [lodash-cli](https://www.npmjs.com/package/lodash-cli):
 $ lodash modularize exports=es -o ./
 ```
 
-See the [package source](https://github.com/lodash/lodash/tree/4.17.0-es) for more details.
+See the [package source](https://github.com/lodash/lodash/tree/4.17.2-es) for more details.

_baseGet.js

@@ -1,5 +1,4 @@
 import castPath from './_castPath.js';
-import isKey from './_isKey.js';
 import toKey from './_toKey.js';
 
 /**
@@ -11,7 +10,7 @@ import toKey from './_toKey.js';
  * @returns {*} Returns the resolved value.
  */
 function baseGet(object, path) {
-  path = isKey(path, object) ? [path] : castPath(path);
+  path = castPath(path, object);
 
   var index = 0,
       length = path.length;

_baseInvoke.js

@@ -1,6 +1,5 @@
 import apply from './_apply.js';
 import castPath from './_castPath.js';
-import isKey from './_isKey.js';
 import last from './last.js';
 import parent from './_parent.js';
 import toKey from './_toKey.js';
@@ -16,12 +15,9 @@ import toKey from './_toKey.js';
  * @returns {*} Returns the result of the invoked method.
  */
 function baseInvoke(object, path, args) {
-  if (!isKey(path, object)) {
+  path = castPath(path, object);
-    path = castPath(path);
+  object = parent(object, path);
-    object = parent(object, path);
+  var func = object == null ? object : object[toKey(last(path))];
-    path = last(path);
-  }
-  var func = object == null ? object : object[toKey(path)];
   return func == null ? undefined : apply(func, object, args);
 }
 

_basePickBy.js

@@ -1,5 +1,6 @@
 import baseGet from './_baseGet.js';
 import baseSet from './_baseSet.js';
+import castPath from './_castPath.js';
 
 /**
  * The base implementation of  `_.pickBy` without support for iteratee shorthands.
@@ -20,7 +21,7 @@ function basePickBy(object, paths, predicate) {
         value = baseGet(object, path);
 
     if (predicate(value, path)) {
-      baseSet(result, path, value);
+      baseSet(result, castPath(path, object), value);
     }
   }
   return result;

_basePullAt.js

@@ -1,9 +1,5 @@
-import castPath from './_castPath.js';
+import baseUnset from './_baseUnset.js';
 import isIndex from './_isIndex.js';
-import isKey from './_isKey.js';
-import last from './last.js';
-import parent from './_parent.js';
-import toKey from './_toKey.js';
 
 /** Used for built-in method references. */
 var arrayProto = Array.prototype;
@@ -30,17 +26,8 @@ function basePullAt(array, indexes) {
       var previous = index;
       if (isIndex(index)) {
         splice.call(array, index, 1);
-      }
+      } else {
-      else if (!isKey(index, array)) {
+        baseUnset(array, index);
-        var path = castPath(index),
-            object = parent(array, path);
-
-        if (object != null) {
-          delete object[toKey(last(path))];
-        }
-      }
-      else {
-        delete array[toKey(index)];
       }
     }
   }

_baseSet.js

@@ -1,7 +1,6 @@
 import assignValue from './_assignValue.js';
 import castPath from './_castPath.js';
 import isIndex from './_isIndex.js';
-import isKey from './_isKey.js';
 import isObject from './isObject.js';
 import toKey from './_toKey.js';
 
@@ -19,7 +18,7 @@ function baseSet(object, path, value, customizer) {
   if (!isObject(object)) {
     return object;
   }
-  path = isKey(path, object) ? [path] : castPath(path);
+  path = castPath(path, object);
 
   var index = -1,
       length = path.length,

_baseUnset.js

@@ -1,15 +1,8 @@
 import castPath from './_castPath.js';
-import isKey from './_isKey.js';
 import last from './last.js';
 import parent from './_parent.js';
 import toKey from './_toKey.js';
 
-/** 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 `_.unset`.
  *
@@ -19,11 +12,9 @@ var hasOwnProperty = objectProto.hasOwnProperty;
  * @returns {boolean} Returns `true` if the property is deleted, else `false`.
  */
 function baseUnset(object, path) {
-  path = isKey(path, object) ? [path] : castPath(path);
+  path = castPath(path, object);
   object = parent(object, path);
-
+  return object == null || delete object[toKey(last(path))];
-  var key = toKey(last(path));
-  return !(object != null && hasOwnProperty.call(object, key)) || delete object[key];
 }
 
 export default baseUnset;

_castPath.js

@@ -1,15 +1,21 @@
 import isArray from './isArray.js';
+import isKey from './_isKey.js';
 import stringToPath from './_stringToPath.js';
+import toString from './toString.js';
 
 /**
  * Casts `value` to a path array if it's not one.
  *
  * @private
  * @param {*} value The value to inspect.
+ * @param {Object} [object] The object to query keys on.
  * @returns {Array} Returns the cast property path array.
  */
-function castPath(value) {
+function castPath(value, object) {
-  return isArray(value) ? value : stringToPath(value);
+  if (isArray(value)) {
+    return value;
+  }
+  return isKey(value, object) ? [value] : stringToPath(toString(value));
 }
 
 export default castPath;

_hasPath.js

@@ -2,7 +2,6 @@ import castPath from './_castPath.js';
 import isArguments from './isArguments.js';
 import isArray from './isArray.js';
 import isIndex from './_isIndex.js';
-import isKey from './_isKey.js';
 import isLength from './isLength.js';
 import toKey from './_toKey.js';
 
@@ -16,7 +15,7 @@ import toKey from './_toKey.js';
  * @returns {boolean} Returns `true` if `path` exists, else `false`.
  */
 function hasPath(object, path, hasFunc) {
-  path = isKey(path, object) ? [path] : castPath(path);
+  path = castPath(path, object);
 
   var index = -1,
       length = path.length,

_parent.js

@@ -10,7 +10,7 @@ import baseSlice from './_baseSlice.js';
  * @returns {*} Returns the parent value.
  */
 function parent(object, path) {
-  return path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+  return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
 }
 
 export default parent;

_stringToPath.js

@@ -1,5 +1,4 @@
 import memoizeCapped from './_memoizeCapped.js';
-import toString from './toString.js';
 
 /** Used to match property names within property paths. */
 var reLeadingDot = /^\./,
@@ -16,8 +15,6 @@ var reEscapeChar = /\\(\\)?/g;
  * @returns {Array} Returns the property path array.
  */
 var stringToPath = memoizeCapped(function(string) {
-  string = toString(string);
-
   var result = [];
   if (reLeadingDot.test(string)) {
     result.push('');

invokeMap.js

@@ -3,7 +3,6 @@ import baseEach from './_baseEach.js';
 import baseInvoke from './_baseInvoke.js';
 import baseRest from './_baseRest.js';
 import isArrayLike from './isArrayLike.js';
-import isKey from './_isKey.js';
 
 /**
  * Invokes the method at `path` of each element in `collection`, returning
@@ -31,12 +30,10 @@ import isKey from './_isKey.js';
 var invokeMap = baseRest(function(collection, path, args) {
   var index = -1,
       isFunc = typeof path == 'function',
-      isProp = isKey(path),
       result = isArrayLike(collection) ? Array(collection.length) : [];
 
   baseEach(collection, function(value) {
-    var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
+    result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
-    result[++index] = func ? apply(func, value, args) : baseInvoke(value, path, args);
   });
   return result;
 });

lodash.default.js

@@ -45,7 +45,7 @@ import toInteger from './toInteger.js';
 import lodash from './wrapperLodash.js';
 
 /** Used as the semantic version number. */
-var VERSION = '4.17.0';
+var VERSION = '4.17.2';
 
 /** Used to compose bitmasks for function metadata. */
 var WRAP_BIND_KEY_FLAG = 2;

omit.js

@@ -1,5 +1,7 @@
+import arrayMap from './_arrayMap.js';
 import baseClone from './_baseClone.js';
 import baseUnset from './_baseUnset.js';
+import castPath from './_castPath.js';
 import copyObject from './_copyObject.js';
 import flatRest from './_flatRest.js';
 import getAllKeysIn from './_getAllKeysIn.js';
@@ -34,9 +36,16 @@ var omit = flatRest(function(object, paths) {
   if (object == null) {
     return result;
   }
+  var isDeep = false;
+  paths = arrayMap(paths, function(path) {
+    path = castPath(path, object);
+    isDeep || (isDeep = path.length > 1);
+    return path;
+  });
   copyObject(object, getAllKeysIn(object), result);
-  result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG);
+  if (isDeep) {
-
+    result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG);
+  }
   var length = paths.length;
   while (length--) {
     baseUnset(result, paths[length]);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lodash-es",
-  "version": "4.17.0",
+  "version": "4.17.2",
   "description": "Lodash exported as ES modules.",
   "keywords": "es6, modules, stdlib, util",
   "homepage": "https://lodash.com/custom-builds",

pick.js

@@ -1,7 +1,5 @@
-import arrayMap from './_arrayMap.js';
 import basePick from './_basePick.js';
 import flatRest from './_flatRest.js';
-import toKey from './_toKey.js';
 
 /**
  * Creates an object composed of the picked `object` properties.
@@ -21,7 +19,7 @@ import toKey from './_toKey.js';
  * // => { 'a': 1, 'c': 3 }
  */
 var pick = flatRest(function(object, paths) {
-  return object == null ? {} : basePick(object, arrayMap(paths, toKey));
+  return object == null ? {} : basePick(object, paths);
 });
 
 export default pick;

pickBy.js

@@ -1,3 +1,4 @@
+import arrayMap from './_arrayMap.js';
 import baseIteratee from './_baseIteratee.js';
 import basePickBy from './_basePickBy.js';
 import getAllKeysIn from './_getAllKeysIn.js';
@@ -21,7 +22,16 @@ import getAllKeysIn from './_getAllKeysIn.js';
  * // => { 'a': 1, 'c': 3 }
  */
 function pickBy(object, predicate) {
-  return object == null ? {} : basePickBy(object, getAllKeysIn(object), baseIteratee(predicate));
+  if (object == null) {
+    return {};
+  }
+  var props = arrayMap(getAllKeysIn(object), function(prop) {
+    return [prop];
+  });
+  predicate = baseIteratee(predicate);
+  return basePickBy(object, props, function(value, path) {
+    return predicate(value, path[0]);
+  });
 }
 
 export default pickBy;

result.js

@@ -1,6 +1,5 @@
 import castPath from './_castPath.js';
 import isFunction from './isFunction.js';
-import isKey from './_isKey.js';
 import toKey from './_toKey.js';
 
 /**
@@ -33,15 +32,15 @@ import toKey from './_toKey.js';
  * // => 'default'
  */
 function result(object, path, defaultValue) {
-  path = isKey(path, object) ? [path] : castPath(path);
+  path = castPath(path, object);
 
   var index = -1,
       length = path.length;
 
   // Ensure the loop is entered when path is empty.
   if (!length) {
-    object = undefined;
     length = 1;
+    object = undefined;
   }
   while (++index < length) {
     var value = object == null ? undefined : object[toKey(path[index])];

spread.js

@@ -51,15 +51,11 @@ function spread(func, start) {
   start = start === undefined ? 0 : nativeMax(toInteger(start), 0);
   return baseRest(function(args) {
     var array = args[start],
-        lastIndex = args.length - 1,
         otherArgs = castSlice(args, 0, start);
 
     if (array) {
       arrayPush(otherArgs, array);
     }
-    if (start != lastIndex) {
-      arrayPush(otherArgs, castSlice(args, start + 1));
-    }
     return apply(func, this, otherArgs);
   });
 }

toPath.js

@@ -4,6 +4,7 @@ import isArray from './isArray.js';
 import isSymbol from './isSymbol.js';
 import stringToPath from './_stringToPath.js';
 import toKey from './_toKey.js';
+import toString from './toString.js';
 
 /**
  * Converts `value` to a property path array.
@@ -26,7 +27,7 @@ function toPath(value) {
   if (isArray(value)) {
     return arrayMap(value, toKey);
   }
-  return isSymbol(value) ? [value] : copyArray(stringToPath(value));
+  return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
 }
 
 export default toPath;