Allow using a hash to restore SARIF results from a cache and reuse them.

node_modules/xmlbuilder/lib/XMLDOMStringList.js

@@ -0,0 +1,28 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var XMLDOMStringList;
+
+  module.exports = XMLDOMStringList = (function() {
+    function XMLDOMStringList(arr) {
+      this.arr = arr || [];
+    }
+
+    Object.defineProperty(XMLDOMStringList.prototype, 'length', {
+      get: function() {
+        return this.arr.length;
+      }
+    });
+
+    XMLDOMStringList.prototype.item = function(index) {
+      return this.arr[index] || null;
+    };
+
+    XMLDOMStringList.prototype.contains = function(str) {
+      return this.arr.indexOf(str) !== -1;
+    };
+
+    return XMLDOMStringList;
+
+  })();
+
+}).call(this);