1 files changed, 126 insertions, 0 deletions
diff --git a/js/dist/dom/polyfill.js b/js/dist/dom/polyfill.js
new file mode 100644
index 0000000000..525bc82c1c
--- /dev/null
+++ b/js/dist/dom/polyfill.js
@@ -0,0 +1,126 @@
+/*!
+  * Bootstrap polyfill.js v4.3.1 (https://getbootstrap.com/)
+  * Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+  */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global = global || self, global.Polyfill = factory());
+}(this, function () { 'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap (v4.3.1): util/index.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+  var MAX_UID = 1000000;
+  var jQuery = window.jQuery; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
+  /**
+   * --------------------------------------------------------------------------
+   * Public Util Api
+   * --------------------------------------------------------------------------
+   */
+
+
+  var getUID = function getUID(prefix) {
+    do {
+      // eslint-disable-next-line no-bitwise
+      prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
+    } while (document.getElementById(prefix));
+
+    return prefix;
+  };
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap (v4.3.1): dom/polyfill.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+  /* istanbul ignore next */
+
+  var Polyfill = function () {
+    // MSEdge resets defaultPrevented flag upon dispatchEvent call if at least one listener is attached
+    var defaultPreventedPreservedOnDispatch = function () {
+      var e = new CustomEvent('Bootstrap', {
+        cancelable: true
+      });
+      var element = document.createElement('div');
+      element.addEventListener('Bootstrap', function () {
+        return null;
+      });
+      e.preventDefault();
+      element.dispatchEvent(e);
+      return e.defaultPrevented;
+    }();
+
+    var find = Element.prototype.querySelectorAll;
+    var findOne = Element.prototype.querySelector;
+    var scopeSelectorRegex = /:scope\b/;
+
+    var supportScopeQuery = function () {
+      var element = document.createElement('div');
+
+      try {
+        element.querySelectorAll(':scope *');
+      } catch (e) {
+        return false;
+      }
+
+      return true;
+    }();
+
+    if (!supportScopeQuery) {
+      find = function find(selector) {
+        if (!scopeSelectorRegex.test(selector)) {
+          return this.querySelectorAll(selector);
+        }
+
+        var hasId = Boolean(this.id);
+
+        if (!hasId) {
+          this.id = getUID('scope');
+        }
+
+        var nodeList = null;
+
+        try {
+          selector = selector.replace(scopeSelectorRegex, "#" + this.id);
+          nodeList = this.querySelectorAll(selector);
+        } finally {
+          if (!hasId) {
+            this.removeAttribute('id');
+          }
+        }
+
+        return nodeList;
+      };
+
+      findOne = function findOne(selector) {
+        if (!scopeSelectorRegex.test(selector)) {
+          return this.querySelector(selector);
+        }
+
+        var matches = find.call(this, selector);
+
+        if (typeof matches[0] !== 'undefined') {
+          return matches[0];
+        }
+
+        return null;
+      };
+    }
+
+    return {
+      defaultPreventedPreservedOnDispatch: defaultPreventedPreservedOnDispatch,
+      find: find,
+      findOne: findOne
+    };
+  }();
+
+  return Polyfill;
+
+}));
+//# sourceMappingURL=polyfill.js.map