Security upgrades

node_modules/@material-ui/styles/makeStyles/multiKeyStore.js

@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+// Used https://github.com/thinkloop/multi-key-cache as inspiration
+var multiKeyStore = {
+  set: function set(cache, key1, key2, value) {
+    var subCache = cache.get(key1);
+
+    if (!subCache) {
+      subCache = new Map();
+      cache.set(key1, subCache);
+    }
+
+    subCache.set(key2, value);
+  },
+  get: function get(cache, key1, key2) {
+    var subCache = cache.get(key1);
+    return subCache ? subCache.get(key2) : undefined;
+  },
+  delete: function _delete(cache, key1, key2) {
+    var subCache = cache.get(key1);
+    subCache.delete(key2);
+  }
+};
+var _default = multiKeyStore;
+exports.default = _default;