Initial data commit

Task/Y-combinator/JavaScript/y-combinator-3.js

@@ -0,0 +1,17 @@
+function pseudoY(f) {
+    return (function(h) {
+        return h(h);
+    })(function(h) {
+        return f.bind(function() {
+            return h(h).apply(null, arguments);
+        });
+    });
+}
+
+var fac = pseudoY(function(n) {
+    return n > 1 ? n * this(n - 1) : 1;
+});
+
+var fib = pseudoY(function(n) {
+    return n > 1 ? this(n - 1) + this(n - 2) : n;
+});