Added RequireJS compatability.

alexgorbatchev · Dec 7, 2010 · 64682c5 · 64682c5
1 parent c771caa
commit 64682c5
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # CRC for node.js
 
-This is a basic port/copy of the JavaScript CRC implementation.
+This is a basic port/copy of the JavaScript CRC implementation. The module is compatible with RequireJS.
 
 ## Functions
 

diff --git a/lib/crc.js b/lib/crc.js
@@ -1,4 +1,7 @@
-(function()
+// make this module compatible with RequireJS
+typeof(define) == "undefined" && (define = function(deps, factory) { module.exports = factory.apply(this, deps.map(require)); });
+
+define([], function()
 {
 	// CRC-8 in table form
 	// 
@@ -344,7 +347,7 @@
 		return str2+str1;
 	}
 
-	module.exports = {
+	return {
 		'crc8'		: crc8Str,
 		'crcArc'	: crcArcStr,
 		'crc16'		: crc16Str,
@@ -354,5 +357,4 @@
 		'hex16'		: hex16,
 		'hex32'		: hex32
 	};
-
-})();
+});