Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/es-abstract/helpers/regexTester.js b/node_modules/es-abstract/helpers/regexTester.js
new file mode 100644
index 0000000..b1699fb
--- /dev/null
+++ b/node_modules/es-abstract/helpers/regexTester.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $test = GetIntrinsic('RegExp.prototype.test');
+
+var callBind = require('call-bind');
+
+module.exports = function regexTester(regex) {
+	return callBind($test, regex);
+};