inherits-ex - npm Package Compare versions

Comparing version 1.0.6 to 1.0.7

lib/inheritsObject.js

 var inherits = require('./inherits');
 
 //make sure the aClass.prototype hook to the aObject instance.
+
+var getPrototypeOf = Object.getPrototypeOf;
+if (!getPrototypeOf) {
+  getPrototypeOf = function(obj) {
+    return obj.__proto__;
+  };
+}
+
+var setPrototypeOf = Object.setPrototypeOf;
+if (!setPrototypeOf) {
+  setPrototypeOf = function(obj, prototype) {
+    obj.__proto__ = prototype;
+  };
+}
+
 module.exports = function(aObject, aClass) {
   // ES6: Object.getPrototypeOf / Object.setPrototypeOf
-  var vOldProto = aObject.__proto__;
+  var vOldProto = getPrototypeOf(aObject);
   var result = false;
   if ( vOldProto !== aClass.prototype) {
     inherits(aClass, vOldProto.constructor);
-    aObject.__proto__ = aClass.prototype;
+    setPrototypeOf(aObject, aClass.prototype);
     result = true;
   }
   return result;
-}
-
+};

lib/mixin.js

@@ -32,15 +32,44 @@ var inherits        = require('./inherits');
  *
+mixin the exists method: the new mixin method will oerwrite the old one.
+
+```coffee
 class Root
-   m: -> console.log 'root'
+  m: ->
+    console.log 'root'
+    console.log '----'
 class C
-   m: ->
-     console.log "c"
-     super
+  inherits C, Root
+  m: ->
+    console.log "c"
+    super
 class B
+  inherits B, Root
+  m: ->
+    console.log "b"
+    super
 class B11
-   m: -> 
-     console.log 'b11'
-     super
+  inherits B11, B
+  m: -> 
+    console.log 'b11'
+    super
 
+b = new B11
+b.m()
 mixin B11, C
+b = new B11
+b.m() 
+
+# The console results:
+# b11
+# b
+# root
+# ----
+# b11
+# c
+# root
+# ----
+
+```
+
+
  *
@@ -47,0 +76,0 @@ */

package.json

@@ -5,3 +5,3 @@ {
   "homepage": "https://github.com/snowyu/inherits-ex.js",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "author": {
@@ -8,0 +8,0 @@ "name": "Riceball LEE",

src/inheritsObject.js

 var inherits = require('./inherits');
 
 //make sure the aClass.prototype hook to the aObject instance.
+
+var getPrototypeOf = Object.getPrototypeOf;
+if (!getPrototypeOf) {
+  getPrototypeOf = function(obj) {
+    return obj.__proto__;
+  };
+}
+
+var setPrototypeOf = Object.setPrototypeOf;
+if (!setPrototypeOf) {
+  setPrototypeOf = function(obj, prototype) {
+    obj.__proto__ = prototype;
+  };
+}
+
 module.exports = function(aObject, aClass) {
   // ES6: Object.getPrototypeOf / Object.setPrototypeOf
-  var vOldProto = aObject.__proto__;
+  var vOldProto = getPrototypeOf(aObject);
   var result = false;
   if ( vOldProto !== aClass.prototype) {
     inherits(aClass, vOldProto.constructor);
-    aObject.__proto__ = aClass.prototype;
+    setPrototypeOf(aObject, aClass.prototype);
     result = true;
   }
   return result;
-}
-
+};

src/mixin.js

@@ -32,15 +32,44 @@ var inherits        = require('./inherits');
  *
+mixin the exists method: the new mixin method will oerwrite the old one.
+
+```coffee
 class Root
-   m: -> console.log 'root'
+  m: ->
+    console.log 'root'
+    console.log '----'
 class C
-   m: ->
-     console.log "c"
-     super
+  inherits C, Root
+  m: ->
+    console.log "c"
+    super
 class B
+  inherits B, Root
+  m: ->
+    console.log "b"
+    super
 class B11
-   m: -> 
-     console.log 'b11'
-     super
+  inherits B11, B
+  m: -> 
+    console.log 'b11'
+    super
 
+b = new B11
+b.m()
 mixin B11, C
+b = new B11
+b.m() 
+
+# The console results:
+# b11
+# b
+# root
+# ----
+# b11
+# c
+# root
+# ----
+
+```
+
+
  *
@@ -47,0 +76,0 @@ */

No alert changes

Improved metrics

Total package byte prevSize

51499

increased by7.19%

Number of package files

47

increased by6.82%

Lines of code

821

increased by15.31%

No dependency changes