一个简单但功能强大的和易于使用的JavaScript类的定义。

This project is for class definition in JavaScript and it has below features: clear private/public section partition inheritance support mixin support Define class A ``` var A = $Class(function(){ // private section var _name = null; function _alert( msg ) { alert( "A:> " + _name + " - " + msg ); } // public section return { // public fields msg: "", // init function init: function( name ) { // init the private variable _name _name = name; }, hi: function( msg ) { this.msg = msg; _alert( this.msg ); } } }) // create an instance of A var a = new A( "a" ); // the init function will be invoked with name "a" a.hi( "hello" ); var bTrue = ( a instanceof A ) // true var publicMsg = a.msg; // access the public field msg ``` Inheritance Definition De

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yjsc.js