Merge pull request #1 from hola/skyh-patch-1

Add AMD support

Author: skyh

index.js

@@ -1,6 +1,7 @@
-var json = typeof JSON !== 'undefined' ? JSON : require('jsonify');
-
-module.exports = function (obj, opts) {
+define([], function(){
+'use strict';
+var json = JSON;
+var E = function (obj, opts) {
     if (!opts) opts = {};
     if (typeof opts === 'function') opts = { cmp: opts };
     var space = opts.space || '';
@@ -35,7 +36,7 @@ module.exports = function (obj, opts) {
         if (typeof node !== 'object' || node === null) {
             return json.stringify(node);
         }
-        if (isArray(node)) {
+        if (Array.isArray(node)) {
             var out = [];
             for (var i = 0; i < node.length; i++) {
                 var item = stringify(node, i, node[i], level+1) || json.stringify(null);
@@ -50,7 +51,7 @@ module.exports = function (obj, opts) {
             }
             else seen.push(node);
 
-            var keys = objectKeys(node).sort(cmp && cmp(node));
+            var keys = Object.keys(node).sort(cmp && cmp(node));
             var out = [];
             for (var i = 0; i < keys.length; i++) {
                 var key = keys[i];
@@ -61,7 +62,6 @@ module.exports = function (obj, opts) {
                 var keyValue = json.stringify(key)
                     + colonSeparator
                     + value;
-                ;
                 out.push(indent + space + keyValue);
             }
             seen.splice(seen.indexOf(node), 1);
@@ -70,15 +70,4 @@ module.exports = function (obj, opts) {
     })({ '': obj }, '', obj, 0);
 };
 
-var isArray = Array.isArray || function (x) {
-    return {}.toString.call(x) === '[object Array]';
-};
-
-var objectKeys = Object.keys || function (obj) {
-    var has = Object.prototype.hasOwnProperty || function () { return true };
-    var keys = [];
-    for (var key in obj) {
-        if (has.call(obj, key)) keys.push(key);
-    }
-    return keys;
-};
+return E; });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "json-stable-stringify",
-  "version": "1.0.1",
+  "version": "1.0.1-hola.0",
   "description": "deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results",
   "main": "index.js",
   "dependencies": {