update node modules

node_modules/lodash/core.js

@@ -1,7 +1,7 @@
 /**
  * @license
  * Lodash (Custom Build) <https://lodash.com/>
- * Build: `lodash core exports="node" -o ./npm-package/core.js`
+ * Build: `lodash core -o ./dist/lodash.core.js`
  * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
  * Released under MIT license <https://lodash.com/license>
  * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
@@ -13,7 +13,7 @@
   var undefined;
 
   /** Used as the semantic version number. */
-  var VERSION = '4.17.15';
+  var VERSION = '4.17.21';
 
   /** Error message constants. */
   var FUNC_ERROR_TEXT = 'Expected a function';
@@ -1183,6 +1183,12 @@
     if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
       return false;
     }
+    // Check that cyclic values are equal.
+    var arrStacked = stack.get(array);
+    var othStacked = stack.get(other);
+    if (arrStacked && othStacked) {
+      return arrStacked == other && othStacked == array;
+    }
     var index = -1,
         result = true,
         seen = (bitmask & COMPARE_UNORDERED_FLAG) ? [] : undefined;
@@ -1293,6 +1299,12 @@
         return false;
       }
     }
+    // Check that cyclic values are equal.
+    var objStacked = stack.get(object);
+    var othStacked = stack.get(other);
+    if (objStacked && othStacked) {
+      return objStacked == other && othStacked == object;
+    }
     var result = true;
 
     var skipCtor = isPartial;
@@ -1935,6 +1947,10 @@
    * // The `_.property` iteratee shorthand.
    * _.filter(users, 'active');
    * // => objects for ['barney']
+   *
+   * // Combining several predicates using `_.overEvery` or `_.overSome`.
+   * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+   * // => objects for ['fred', 'barney']
    */
   function filter(collection, predicate) {
     return baseFilter(collection, baseIteratee(predicate));
@@ -2188,15 +2204,15 @@
    * var users = [
    *   { 'user': 'fred',   'age': 48 },
    *   { 'user': 'barney', 'age': 36 },
-   *   { 'user': 'fred',   'age': 40 },
+   *   { 'user': 'fred',   'age': 30 },
    *   { 'user': 'barney', 'age': 34 }
    * ];
    *
    * _.sortBy(users, [function(o) { return o.user; }]);
-   * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
+   * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
    *
    * _.sortBy(users, ['user', 'age']);
-   * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
+   * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
    */
   function sortBy(collection, iteratee) {
     var index = 0;
@@ -3503,6 +3519,9 @@
    * values against any array or object value, respectively. See `_.isEqual`
    * for a list of supported value comparisons.
    *
+   * **Note:** Multiple values can be checked by combining several matchers
+   * using `_.overSome`
+   *
    * @static
    * @memberOf _
    * @since 3.0.0
@@ -3518,6 +3537,10 @@
    *
    * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
    * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+   *
+   * // Checking for several possible values
+   * _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+   * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
    */
   function matches(source) {
     return baseMatches(assign({}, source));
@@ -3826,10 +3849,29 @@
 
   /*--------------------------------------------------------------------------*/
 
-  if (freeModule) {
+  // Some AMD build optimizers, like r.js, check for condition patterns like:
+  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
+    // Expose Lodash on the global object to prevent errors when Lodash is
+    // loaded by a script tag in the presence of an AMD loader.
+    // See http://requirejs.org/docs/errors.html#mismatch for more details.
+    // Use `_.noConflict` to remove Lodash from the global object.
+    root._ = lodash;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    define(function() {
+      return lodash;
+    });
+  }
+  // Check for `exports` after `define` in case a build optimizer adds it.
+  else if (freeModule) {
     // Export for Node.js.
     (freeModule.exports = lodash)._ = lodash;
     // Export for CommonJS support.
     freeExports._ = lodash;
   }
+  else {
+    // Export to the global object.
+    root._ = lodash;
+  }
 }.call(this));