Add org mode javascript example

home/public/snippits/js/js-org.org

@@ -0,0 +1,10 @@
+See https://orgmode.org/worg/org-contrib/babel/languages/ob-doc-js.html
+
+#+begin_src js :results results
+console.log("this is a Node.js test program!");
+return 1 + 2;
+#+end_src
+
+#+RESULTS:
+: this is a Node.js test program!
+: 3