blear.classes.class

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[travis-url]: https://travis-ci.org/blearjs/blear.classes.class

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[npm-url]: https://www.npmjs.com/package/blear.classes.class

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[coveralls-url]: https://coveralls.io/github/blearjs/blear.classes.class?branch=master

静态方法

$3

原型方法的别名。
``
var AA = Class.extend({
constructor: function () {},
a: function () {}
});

AA.alias('a2', 'a');
// AA.prototype.a2 === AA.prototype.a
`

$3


生成唯一的随机值，用于原型受保护的方法、属性，防止继承类将其覆盖。
`
var AA = Class.extend({
constructor: function () {
this[_protectedProperty] = 123;
this[_protectedMethod] = function () {};
},
});
var _protectedProperty = AA.sole();
var _protectedMethod = AA.sole();
`

$3

基于当前类扩展新的子类。
`
var AA = Class.extend({
constructor: function () {}
});

var BB = AA.extend({
constructor: function () {}
});

// BB 继承了 AA
`

$3


`
var AA = Class.extend({
constructor: function () {},
a: function () {}
});

var BB = AA.extend({
constructor: function () {
// 调用父类构造函数
BB.parent(this);
}
});

BB.protyotype.b = function () {
// 调用父类原型 a 方法
BB.parent.a(this);
};
`




$3


`
var A = Class.extend({
constructor: function () {}
});

A.method('get', function () {
return 'get';
});
`




$3


转换构造函数，添加 extend 方法
`
var A = function(){};

A = Class.ify(A);
A.extend(...);
``