Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/css-what/lib/stringify.d.ts b/node_modules/css-what/lib/stringify.d.ts
new file mode 100644
index 0000000..99509d1
--- /dev/null
+++ b/node_modules/css-what/lib/stringify.d.ts
@@ -0,0 +1,3 @@
+import { Selector } from "./parse";
+export default function stringify(token: Selector[][]): string;
+//# sourceMappingURL=stringify.d.ts.map
\ No newline at end of file