react app

react-app/node_modules/lodash/internal/baseSortByOrder.js

@@ -0,0 +1,31 @@
+var arrayMap = require('./arrayMap'),
+    baseCallback = require('./baseCallback'),
+    baseMap = require('./baseMap'),
+    baseSortBy = require('./baseSortBy'),
+    compareMultiple = require('./compareMultiple');
+
+/**
+ * The base implementation of `_.sortByOrder` without param guards.
+ *
+ * @private
+ * @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`.
+ * @returns {Array} Returns the new sorted array.
+ */
+function baseSortByOrder(collection, iteratees, orders) {
+  var index = -1;
+
+  iteratees = arrayMap(iteratees, function(iteratee) { return baseCallback(iteratee); });
+
+  var result = baseMap(collection, function(value) {
+    var criteria = arrayMap(iteratees, function(iteratee) { return iteratee(value); });
+    return { 'criteria': criteria, 'index': ++index, 'value': value };
+  });
+
+  return baseSortBy(result, function(object, other) {
+    return compareMultiple(object, other, orders);
+  });
+}
+
+module.exports = baseSortByOrder;