update socials section

node_modules/rfdc/index.test-d.ts

@@ -0,0 +1,13 @@
+import { expectType } from 'tsd';
+import rfdc = require('.');
+
+const clone = rfdc();
+
+expectType<number>(clone(5));
+expectType<{ lorem: string }>(clone({ lorem: "ipsum" }));
+
+const cloneHandlers = rfdc({
+  constructorHandlers: [
+    [RegExp, (o) => new RegExp(o)],
+  ],
+})