initial commit

currying.js

@@ -0,0 +1,12 @@
+function converter(toUnit, factor, offset, input) {
+      offset = offset || 0;
+          return [((offset+input)*factor).toFixed(2), toUnit].join(" ");
+}
+
+var milesToKm = converter.curry('km',1.60936,undefined);
+var poundsToKg = converter.curry('kg',0.45460,undefined);
+var farenheitToCelsius = converter.curry('degrees C',0.5556, -32);
+
+milesToKm(10);            // returns "16.09 km"
+poundsToKg(2.5);          // returns "1.14 kg"
+farenheitToCelsius(98);   // returns "36.67 degrees C"

truthy-falsy.js

@@ -0,0 +1,24 @@
+http://www.sitepoint.com/javascript-truthy-falsy/
+
+function assert(condition, message) {
+  if (!condition) {
+    throw message || "Assertion failed";
+  }
+}
+
+// XXX == false
+//
+// falsy
+assert(!(false));
+assert(!(0));
+assert(!(""));
+assert(!(null));
+assert(!(undefined));
+assert(!(NaN));
+
+// truthy
+assert(!!("0"));
+assert(!!("false"));
+// empty functions
+// empty array
+// empty object