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node_modules/better-js-class/README.md

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+# class
+
+A convenient way to emulated class and inheritance in Javascript.
+
+Why is this "better"?  In the inheritance case, the super function can be called without explicitly referring to the parent class.  One can just write:
+
+```javascript
+this.parent.methodName.call(this, args);
+```
+
+__Example__
+
+```javascript
+var Class = require('better-js-class');
+
+var A = Class({
+    _init: function() {
+        this._bar = 'bar';
+    },
+
+    foo: function() {
+        console.log('foo ' + this._bar);
+    }
+});
+
+var B = Class(A, {
+    _init: function() {
+        this.parent._init.call(this);
+    },
+
+    kaz: function() {
+        console.log('kaz ' + this._bar);
+    }
+});
+
+var a = new B();
+a.foo();
+a.kaz();
+```
+
+## Note
+
+The constructor function's name is conventioned to be "_init".  
+