typedef - npm Package Compare versions

Comparing version 0.12.0 to 0.13.0

lib/typedef.js

@@ -86,2 +86,3 @@ // ----------------------------------------------------------------------------
     validation.checkInheritance(Child);
+    validation.checkMisc(Child);
 
@@ -88,0 +89,0 @@ return Child;

lib/validation.js

@@ -170,3 +170,41 @@ var util             = require('./util');
         });
-    }
+    },
+
+    // Check for any thing else we're trying to enforce
+    checkMisc: function(C)
+    {
+        // Check for fluent stuff
+        var sClass = 'Class ' + C.__name__;
+
+        _(core.getSignature(C)).each(function(info, key) {
+            var s = validation.prettyPrint(key, info, C);
+
+            if (info.decorations.FLUENT) {
+
+                if (!_(info.value).isFunction()) {
+                    throw new TypedefException('fluent member ' + s +
+                        ' must be function');
+                }
+
+                var re      = /return\s+([^;]+)/g;
+                var body    = info.value.toString();
+                var good    = true;
+                var matches = 0;
+                var tots    = 0;
+
+                while ((match = re.exec(body)))
+                {
+                    tots++;
+                    if (match[1] == 'this')
+                        matches++;
+                }
+
+                if (!matches || matches != tots) {
+                    throw new TypedefException('fluent member ' + s +
+                        ' must return own instance in all code paths');
+                }
+            }
+
+        });
+    },
 };

package.json

 {
   "name": "typedef",
-  "version": "0.12.0",
+  "version": "0.13.0",
   "description": "Familiar classes, mixins, and interfaces in ES5 Javascript. Member decorations for powerful objects that keep your code DRY",
@@ -5,0 +5,0 @@ "main": "lib/typedef.js",

test/main.js

@@ -9,1 +9,2 @@ // Run all tests
 require('./unit/global');
+require('./unit/fluent');

No alert changes

Improved metrics

Total package byte prevSize

108352

increased by2.23%

Number of package files

23

increased by4.55%

Lines of code

3208

increased by2.17%

No dependency changes