nested-error-stacks - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

index.js

@@ -5,3 +5,2 @@ var util = require('util');
     Error.call(this);
-    this.message = message;
     this.nested = nested;
@@ -13,2 +12,11 @@
 
+    if (typeof message !== 'undefined') {
+        Object.defineProperty(this, 'message', {
+            value: message,
+            writable: true,
+            enumerable: false,
+            configurable: true
+        });
+    }
+
     Object.defineProperties(this, {
@@ -15,0 +23,0 @@ stack: {

package.json

 {
   "name": "nested-error-stacks",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "An Error subclass that will chain nested Errors and dump nested stacktraces",
@@ -5,0 +5,0 @@ "bugs": {

README.md

@@ -33,2 +33,3 @@ Nested stacktraces for Node.js!
 
+```javascript
     var NestedError = require('nested-error-stacks');
@@ -42,1 +43,2 @@ var net = require('net');
     });
+```

test.js

@@ -7,3 +7,3 @@ var NestedError = require('./index.js');
 describe('NestedErrors', function ()  {
-    
+
     it('are instances of Error', function () {
@@ -18,3 +18,3 @@ var error = new NestedError();
         var nested = new NestedError(message);
-        
+
         expect(nested.stack).to.contain(message);
@@ -26,9 +26,9 @@ });
         var child = new Error(childMessage);
-        
+
         var message = uuid.v1();
         var nested = new NestedError(message, child);
-        
+
         expect(nested.stack).to.contain('Caused By: ' + child.stack);
     });
-    
+
     it('allows multiple nested errors', function () {
@@ -40,3 +40,3 @@ var childMessage = uuid.v1();
         var child2 = new NestedError(child2Message, child);
-        
+
         var message = uuid.v1();
@@ -54,3 +54,3 @@ var nested = new NestedError(message, child2);
         SubclassError.prototype.name = 'SubclassError';
-        
+
         var message = uuid.v1();
@@ -68,6 +68,6 @@ var error = new SubclassError(message);
         SubclassError.prototype.name = 'SubclassError';
-        
+
         var childMessage = uuid.v1();
         var child = new Error(childMessage);
-        
+
         var message = uuid.v1();
@@ -78,3 +78,19 @@ var error = new SubclassError(message, child);
     });
-    
+
+    it('messages are ECMAScript6 compatible', function () {
+        var nested = new NestedError(uuid.v1());
+        var messageDescriptor = Object.getOwnPropertyDescriptor(nested, 'message');
+
+        expect(messageDescriptor.writable).to.be.equal(true);
+        expect(messageDescriptor.enumerable).to.be.equal(false);
+        expect(messageDescriptor.configurable).to.be.equal(true);
+    });
+
+    it('without messages are ECMAScript6 compatible', function () {
+        var nested = new NestedError();
+        var messageDescriptor = Object.getOwnPropertyDescriptor(nested, 'message');
+
+        expect(messageDescriptor).to.be.undefined;
+    });
+
 });

No alert changes

Improved metrics

Total package byte prevSize

7419

12.07%

Lines of code

96

24.68%

Number of lines in readme file

43

4.88%

No dependency changes