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suns.js
Object extending utilities for node and the browser (amd support)
Build
dependence) node.js
$ npm install .
$ make
Simple Example
//
// base class
//
var Base = function() {
this.name = 'this is base class';
};
Base.prototype = {
func1: function func1() {
return 'this is func1';
},
func2: function func2() {
return 'this is func2';
},
func3: function func3() {
return 'this is func3';
}
};
Base.staticProp = 'BaseStaticProp';
//
// make child class
//
var Child = suns.extend(
'Child', // for convenience to debug (easy-to-read stack trace)
Base,
{// prototype
childfunc1: function childfunc1() {
return 'this is childfunc1';
},
/**
* @override
*/
func2: function func2() {
return 'this is overriden func2';
}
}
);
var c = new Child();
c.func1(); // 'this is func1'
c.childfunc1(); // 'this is childfunc1'
c.func2(); // 'this is overriden func2'
Child.__supersuper__.func2.call(c); // 'this is func2'
//
// child class extends two prototypes
//
var GrandChild = suns.extend(
'GrandChild', // for convenience to debug (easy-to-read stack trace)
Base,
{// prototype1
childfunc1: function childfunc1() {
return 'this is childfunc1';
},
/**
* @override
*/
func2: function func2() {
return 'this is overriden func2';
}
},
{// prototype2
childchildfunc1: function childchildfunc1() {
return 'this is childchildfunc1';
},
/**
* @override
*/
func2: function func2() {
return 'this is overoverriden func2';
},
/**
* @override
*/
func3: function func3() {
return 'this is overriden func3';
}
}
);
var gc = new GrandChild();
gc.func1(); // 'this is func1'
gc.childfunc1(); // 'this is childfunc1'
gc.func2(); // 'this is overoverriden func2'
GrandChild.__super__.func2.call(gc); // 'this is overriden func2'
GrandChild.__supersuper__.func2.call(gc); // 'this is func2'
AUTHORS
Kei FUNAGAYAMA
Kazuma MISHIMAGI
CyberAgent Publicity
Changelog
@see https://github.com/CyberAgent/suns.js/blob/master/Changelog
Copyright
CyberAgent, Inc. All rights reserved.
License
MIT @see https://github.com/CyberAgent/suns.js/blob/master/LICENSE
