Bump to v3.10.0.

collection/every.js

@@ -55,7 +55,7 @@ import isIterateeCall from '../internal/isIterateeCall';
 function every(collection, predicate, thisArg) {
   var func = isArray(collection) ? arrayEvery : baseEvery;
   if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
-    predicate = null;
+    predicate = undefined;
   }
   if (typeof predicate != 'function' || thisArg !== undefined) {
     predicate = baseCallback(predicate, thisArg, 3);

collection/includes.js

@@ -11,7 +11,7 @@ var nativeMax = Math.max;
 
 /**
  * Checks if `value` is in `collection` using
- * [`SameValueZero`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero)
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
  * for equality comparisons. If `fromIndex` is negative, it is used as the offset
  * from the end of `collection`.
  *
@@ -44,17 +44,14 @@ function includes(collection, target, fromIndex, guard) {
     collection = values(collection);
     length = collection.length;
   }
-  if (!length) {
-    return false;
-  }
   if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
     fromIndex = 0;
   } else {
     fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
   }
   return (typeof collection == 'string' || !isArray(collection) && isString(collection))
-    ? (fromIndex < length && collection.indexOf(target, fromIndex) > -1)
-    : (baseIndexOf(collection, target, fromIndex) > -1);
+    ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1)
+    : (!!length && baseIndexOf(collection, target, fromIndex) > -1);
 }
 
 export default includes;

collection/invoke.js

@@ -33,7 +33,7 @@ var invoke = restParam(function(collection, path, args) {
       result = isArrayLike(collection) ? Array(collection.length) : [];
 
   baseEach(collection, function(value) {
-    var func = isFunc ? path : ((isProp && value != null) ? value[path] : null);
+    var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
     result[++index] = func ? func.apply(value, args) : invokePath(value, path, args);
   });
   return result;

collection/reduce.js

@@ -14,7 +14,8 @@ import createReduce from '../internal/createReduce';
  * `_.reduce`, `_.reduceRight`, and `_.transform`.
  *
  * The guarded methods are:
- * `assign`, `defaults`, `includes`, `merge`, `sortByAll`, and `sortByOrder`
+ * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `sortByAll`,
+ * and `sortByOrder`
  *
  * @static
  * @memberOf _

collection/some.js

@@ -56,7 +56,7 @@ import isIterateeCall from '../internal/isIterateeCall';
 function some(collection, predicate, thisArg) {
   var func = isArray(collection) ? arraySome : baseSome;
   if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
-    predicate = null;
+    predicate = undefined;
   }
   if (typeof predicate != 'function' || thisArg !== undefined) {
     predicate = baseCallback(predicate, thisArg, 3);

collection/sortBy.js

@@ -57,7 +57,7 @@ function sortBy(collection, iteratee, thisArg) {
     return [];
   }
   if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
-    iteratee = null;
+    iteratee = undefined;
   }
   var index = -1;
   iteratee = baseCallback(iteratee, thisArg, 3);

collection/sortByOrder.js

@@ -4,9 +4,9 @@ import isIterateeCall from '../internal/isIterateeCall';
 
 /**
  * This method is like `_.sortByAll` except that it allows specifying the
- * sort orders of the iteratees to sort by. A truthy value in `orders` will
- * sort the corresponding property name in ascending order while a falsey
- * value will sort it in descending order.
+ * sort orders of the iteratees to sort by. If `orders` is unspecified, all
+ * values are sorted in ascending order. Otherwise, a value is sorted in
+ * ascending order if its corresponding order is "asc", and descending if "desc".
  *
  * If a property name is provided for an iteratee the created `_.property`
  * style callback returns the property value of the given element.
@@ -20,7 +20,7 @@ import isIterateeCall from '../internal/isIterateeCall';
  * @category Collection
  * @param {Array|Object|string} collection The collection to iterate over.
  * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
- * @param {boolean[]} orders The sort orders of `iteratees`.
+ * @param {boolean[]} [orders] The sort orders of `iteratees`.
  * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
  * @returns {Array} Returns the new sorted array.
  * @example
@@ -33,7 +33,7 @@ import isIterateeCall from '../internal/isIterateeCall';
  * ];
  *
  * // sort by `user` in ascending order and by `age` in descending order
- * _.map(_.sortByOrder(users, ['user', 'age'], [true, false]), _.values);
+ * _.map(_.sortByOrder(users, ['user', 'age'], ['asc', 'desc']), _.values);
  * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
  */
 function sortByOrder(collection, iteratees, orders, guard) {
@@ -41,7 +41,7 @@ function sortByOrder(collection, iteratees, orders, guard) {
     return [];
   }
   if (guard && isIterateeCall(iteratees, orders, guard)) {
-    orders = null;
+    orders = undefined;
   }
   if (!isArray(iteratees)) {
     iteratees = iteratees == null ? [] : [iteratees];