jsos

commit 013fe1ff6ed79bac502da8fe0a2129e9c67313c7
parent 7338721a5608021e9f694ca7bb673c054e7a2cb4
Author: Jul <jul@9o.is>
Date:   Sun, 25 Nov 2012 20:08:56 -0500

Added isString helper function. Mod a couple other helper functions.

Diffstat:
M
scripts/utils.js
 | 
10
+++++++++-

1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/scripts/utils.js b/scripts/utils.js
@@ -52,6 +52,7 @@ function isValidHex(str) {
  * result will be '00a8'.
  */
 function pad(hex, size) {
+  hex = hex.toString();
   while(hex.length < size) 
     hex = '0'+hex;
   return hex;
@@ -62,7 +63,14 @@ function pad(hex, size) {
  * of 0 to 255.
  */
 function isByte(value) {
-  return value > -1 && value < 256;
+  return isInt(value) && value > -1 && value < 256;
+}
+
+/*
+ * Checks if input is a string type. 
+ */
+function isString(input){
+  return typeof(input)=='string';
 }
 
 /*