--- /dev/null
+
+
+ /**
+ * "Convert" value into an 32-bit integer.
+ * Works like `Math.floor` if val > 0 and `Math.ceil` if val < 0.
+ * IMPORTANT: val will wrap at 2^31 and -2^31.
+ * Perf tests: http://jsperf.com/vs-vs-parseint-bitwise-operators/7
+ */
+ function toInt(val){
+ // we do not use lang/toNumber because of perf and also because it
+ // doesn't break the functionality
+ return ~~val;
+ }
+
+ module.exports = toInt;
+
+