serialised-error - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

index.js

@@ -1,5 +0,10 @@
-var SerialisedError = module.exports = function (err) {
+var stacktrace = require('stack-trace'),
+    hash = require('object-hash'),
+    uuid = require('node-uuid'),
+    SerialisedError;
+
+SerialisedError = function (err, decorate) {
     // If the function is called without the `new` operator, then we do it on behalf of the callee
 	if (!(this instanceof SerialisedError)) {
-		return new SerialisedError(err);
+		return new SerialisedError(err, decorate);
 	}
@@ -11,7 +16,12 @@
 	}, this);
+
+    // add additional meta information
+    if (decorate) {
+        this.checksum = hash.MD5(this);
+        this.id = uuid.v4();
+        this.timestamp = Date.now();
+        this.stacktrace = stacktrace.parse(this);
+    }
 };
 
-// easy JSON conversion
-SerialisedError.prototype.toJSON = function () {
-	return JSON.stringify(this);
-};
+module.exports = SerialisedError;

package.json

 {
   "name": "serialised-error",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Serialises error object to normal object",
@@ -29,3 +29,8 @@ "main": "index.js",
     "mocha": "^2.2.5"
+  },
+  "dependencies": {
+    "node-uuid": "^1.4.3",
+    "object-hash": "^0.8.0",
+    "stack-trace": "0.0.9"
   }
 }

tests/sanity.test.js

@@ -22,2 +22,10 @@ var expect = require('expect.js'),
     });
+
+    it('must add error meta when specified', function () {
+        var error = SerialisedError(new Error('Error Name'), true);
+        error.extra = 'Extra Property';
+
+        expect(Object.keys(error)).to.eql(['name', 'message', 'stack', 'checksum', 'id', 'timestamp', 'stacktrace',
+            'extra']);
+    });
 });

No alert changes

Improved metrics

Total package byte prevSize

17206

4.27%

Lines of code

45

45.16%

Worsened metrics

Dependency count

3

Infinity%

Dependency changes

• + Added

  node-uuid@^1.4.3

• + Added

  object-hash@^0.8.0

• + Added

  stack-trace@0.0.9

• + Added

  node-uuid@1.4.8
  (transitive)

• + Added

  object-hash@0.8.0
  (transitive)

• + Added

  stack-trace@0.0.9
  (transitive)