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muffinresearch/index.html

Created March 13, 2015 14:49
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JS Bin // source http://jsbin.com/toguro
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<script id="jsbin-javascript">
function MyConstructor(foo, bar){
if (!(this instanceof MyConstructor)){
var obj = Object.create(MyConstructor.prototype);
return MyConstructor.apply(obj, arguments);
}
this.foo = foo;
this.bar = bar;
return this;
}
var instance1 = MyConstructor('foo1', 'bar1');
var instance2 = new MyConstructor('foo2', 'bar2');
console.log([instance1.foo, instance1.bar]);
console.log([instance2.foo, instance2.bar]);
instance1.foo = 'whatever';
console.log([instance1.foo, instance1.bar]);
console.log([instance2.foo, instance2.bar]);
console.log(instance1 instanceof MyConstructor);
console.log(instance2 instanceof MyConstructor);
</script>
<script id="jsbin-source-javascript" type="text/javascript">function MyConstructor(foo, bar){
if (!(this instanceof MyConstructor)){
var obj = Object.create(MyConstructor.prototype);
return MyConstructor.apply(obj, arguments);
}
this.foo = foo;
this.bar = bar;
return this;
}
var instance1 = MyConstructor('foo1', 'bar1');
var instance2 = new MyConstructor('foo2', 'bar2');
console.log([instance1.foo, instance1.bar]);
console.log([instance2.foo, instance2.bar]);
instance1.foo = 'whatever';
console.log([instance1.foo, instance1.bar]);
console.log([instance2.foo, instance2.bar]);
console.log(instance1 instanceof MyConstructor);
console.log(instance2 instanceof MyConstructor);</script></body>
</html>
Raw
jsbin.toguro.js
function MyConstructor(foo, bar){
if (!(this instanceof MyConstructor)){
var obj = Object.create(MyConstructor.prototype);
return MyConstructor.apply(obj, arguments);
}
this.foo = foo;
this.bar = bar;
return this;
}
var instance1 = MyConstructor('foo1', 'bar1');
var instance2 = new MyConstructor('foo2', 'bar2');
console.log([instance1.foo, instance1.bar]);
console.log([instance2.foo, instance2.bar]);
instance1.foo = 'whatever';
console.log([instance1.foo, instance1.bar]);
console.log([instance2.foo, instance2.bar]);
console.log(instance1 instanceof MyConstructor);
console.log(instance2 instanceof MyConstructor);
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