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By: a guest on
Jun 22nd, 2012 | syntax:
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Oject Oriented Javascript
var Person = Class.extend({
init: function(isDancing){
this.dancing = isDancing;
},
dance: function(){
return this.dancing;
}
});
var Ninja = Person.extend({
init: function(){
this._super( false );
},
dance: function(){
// Call the inherited version of dance()
return this._super();
},
swingSword: function(){
return true;
}
});
var p = new Person(true);
p.dance(); // => true
var n = new Ninja();
n.dance(); // => false
n.swingSword(); // => true
// Should all be true
p instanceof Person && p instanceof Class &&
n instanceof Ninja && n instanceof Person && n instanceof Class
Module("Test", function (m) {
Class("Point", {
has: {
x: {
is: "rw",
init: 0
},
y: {
is: "rw",
init: 0
}
},
methods: {
clear: function () {
this.setX(0);
this.setY(0);
}
}
})
})