Nuget update bootstrap (disruptive)

ES3/Scripts/src/utils/clockwise.js

@@ -0,0 +1,22 @@
+import placements from '../methods/placements';
+
+// Get rid of `auto` `auto-start` and `auto-end`
+const validPlacements = placements.slice(3);
+
+/**
+ * Given an initial placement, returns all the subsequent placements
+ * clockwise (or counter-clockwise).
+ *
+ * @method
+ * @memberof Popper.Utils
+ * @argument {String} placement - A valid placement (it accepts variations)
+ * @argument {Boolean} counter - Set to true to walk the placements counterclockwise
+ * @returns {Array} placements including their variations
+ */
+export default function clockwise(placement, counter = false) {
+  const index = validPlacements.indexOf(placement);
+  const arr = validPlacements
+    .slice(index + 1)
+    .concat(validPlacements.slice(0, index));
+  return counter ? arr.reverse() : arr;
+}