jsan - npm Package Compare versions

Comparing version 3.1.8 to 3.1.9

lib/cycle.js

@@ -148,3 +148,3 @@ var pathGetter = require('./path-getter');
 
-  (function rez(value) {
+  return (function rez(value) {
 
@@ -172,12 +172,19 @@ // The rez function walks recursively through the object looking for $jsan
         for (name in value) {
-          if (name === '$jsan') {
-            value[name] = value[name][0];
+          // base case passed raw object
+          if(typeof value[name] === 'string' && name === '$jsan'){
+            return utils.restore(value.$jsan, $);
+            break;
           }
-          if (typeof value[name] === 'object') {
-            item = value[name];
-            if (item && typeof item === 'object') {
-              if (item.$jsan) {
-                value[name] = utils.restore(item.$jsan, $);
-              } else {
-                rez(item);
+          else {
+            if (name === '$jsan') {
+              value[name] = value[name][0];
+            }
+            if (typeof value[name] === 'object') {
+              item = value[name];
+              if (item && typeof item === 'object') {
+                if (item.$jsan) {
+                  value[name] = utils.restore(item.$jsan, $);
+                } else {
+                  rez(item);
+                }
               }
@@ -189,4 +196,4 @@ }
     }
+    return value;
   }($));
-  return $;
 };

package.json

 {
   "name": "jsan",
-  "version": "3.1.8",
+  "version": "3.1.9",
   "description": "handle circular references when stringifying and parsing",
@@ -5,0 +5,0 @@ "main": "index.js",

test/unit.js

@@ -46,2 +46,26 @@ var assert = require('assert');
     it('can handle undefined', function() {
+      var obj = undefined;
+      var str = jsan.stringify(obj, null, null, true);
+      assert.deepEqual(str, '{"$jsan":"u"}');
+    });
+
+    it('can handle NaN', function() {
+      var obj = NaN;
+      var str = jsan.stringify(obj, null, null, true);
+      assert.deepEqual(str, '{"$jsan":"n"}');
+    });
+
+    it('can handle Infinity', function() {
+      var obj = Infinity;
+      var str = jsan.stringify(obj, null, null, true);
+      assert.deepEqual(str, '{"$jsan":"i"}');
+    });
+
+    it('can handle -Infinity', function() {
+      var obj = -Infinity;
+      var str = jsan.stringify(obj, null, null, true);
+      assert.deepEqual(str, '{"$jsan":"y"}');
+    });
+
+    it('can handle nested undefined', function() {
       var obj = {
@@ -54,3 +78,3 @@ u: undefined
 
-    it('can handle NaN', function() {
+    it('can handle nested NaN', function() {
       var obj = {
@@ -63,3 +87,3 @@ u: NaN
 
-    it('can handle Infinity', function() {
+    it('can handle nested Infinity', function() {
       var obj = {
@@ -72,3 +96,3 @@ u: Infinity
 
-    it('can handle -Infinity', function() {
+    it('can handle nested -Infinity', function() {
       var obj = {
@@ -187,2 +211,50 @@ u: -Infinity
     it('can decode dates', function() {
+      var str = '{"$jsan":"d1400000000000"}';
+      var obj = jsan.parse(str);
+      assert(obj instanceof Date);
+    });
+
+    it('can decode regexes', function() {
+      str = '{"$jsan":"r,test"}';
+      var obj = jsan.parse(str);
+      assert(obj instanceof RegExp )
+    });
+
+    it('can decode functions', function() {
+      str = '{"$jsan":"ffunction () { /* ... */ }"}';
+      var obj = jsan.parse(str);
+      assert(obj instanceof Function);
+    });
+
+    it('can decode undefined', function() {
+      str = '{"$jsan":"u"}';
+      var obj = jsan.parse(str);
+      assert(obj === undefined);
+    });
+
+    it('can decode NaN', function() {
+      str = '{"$jsan":"n"}';
+      var obj = jsan.parse(str);
+      assert(isNaN(obj) && typeof obj === 'number');
+    });
+
+    it('can decode Infinity', function() {
+      str = '{"$jsan":"i"}';
+      var obj = jsan.parse(str);
+      assert(obj === Number.POSITIVE_INFINITY);
+    });
+
+    it('can decode -Infinity', function() {
+      str = '{"$jsan":"y"}';
+      var obj = jsan.parse(str);
+      assert(obj === Number.NEGATIVE_INFINITY);
+    });
+
+    it('can decode errors', function() {
+      str = '{"$jsan":"e:("}';
+      var obj = jsan.parse(str);
+      assert(obj instanceof Error && obj.message === ':(');
+    });
+
+    it('can decode nested dates', function() {
       var str = '{"now":{"$jsan":"d1400000000000"}}';
@@ -193,3 +265,3 @@ var obj = jsan.parse(str);
 
-    it('can decode regexes', function() {
+    it('can decode nested regexes', function() {
       str = '{"r":{"$jsan":"r,test"}}';
@@ -200,3 +272,3 @@ var obj = jsan.parse(str);
 
-    it('can decode functions', function() {
+    it('can decode nested functions', function() {
       str = '{"f":{"$jsan":"ffunction () { /* ... */ }"}}';
@@ -207,3 +279,3 @@ var obj = jsan.parse(str);
 
-    it('can decode undefined', function() {
+    it('can decode nested undefined', function() {
       str = '{"u":{"$jsan":"u"}}';
@@ -214,3 +286,3 @@ var obj = jsan.parse(str);
 
-    it('can decode NaN', function() {
+    it('can decode nested NaN', function() {
       str = '{"u":{"$jsan":"n"}}';
@@ -221,3 +293,3 @@ var obj = jsan.parse(str);
 
-    it('can decode Infinity', function() {
+    it('can decode nested Infinity', function() {
       str = '{"u":{"$jsan":"i"}}';
@@ -228,3 +300,3 @@ var obj = jsan.parse(str);
 
-    it('can decode -Infinity', function() {
+    it('can decode nested -Infinity', function() {
       str = '{"u":{"$jsan":"y"}}';
@@ -235,3 +307,3 @@ var obj = jsan.parse(str);
 
-    it('can decode errors', function() {
+    it('can decode nested errors', function() {
       str = '{"e":{"$jsan":"e:("}}';
@@ -238,0 +310,0 @@ var obj = jsan.parse(str);

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Improved metrics

Total package byte prevSize

36568

increased by6.89%

Lines of code

803

increased by9.1%

No dependency changes