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javascript Programming Glossary: foo.prototypeWhat is the `constructor` property really used for? [duplicate] http://stackoverflow.com/questions/12622137/what-is-the-constructor-property-really-used-for 'Foo' function Bar this.name 'Bar' function Foobar Foo.prototype new Foobar Foo.prototype.constructor Foo Bar.prototype new Foobar.. this.name 'Bar' function Foobar Foo.prototype new Foobar Foo.prototype.constructor Foo Bar.prototype new Foobar Bar.prototype.constructor..
Javascript: Do I need to put this.var for every variable in an object? http://stackoverflow.com/questions/13418669/javascript-do-i-need-to-put-this-var-for-every-variable-in-an-object Foo this.bar foo creating a property on the instance Foo.prototype.foo 0 of course you also can define other values to inherit.. 0 of course you also can define other values to inherit Foo.prototype.getBar function quite useless return this.bar var foo new Foo.. var foo new Foo creates an object which inherits from Foo.prototype applies the Foo constructor on it and assigns it to the var..
How to unset a Javascript variable? http://stackoverflow.com/questions/1596782/how-to-unset-a-javascript-variable the target object and not the prototype. e.g. function Foo Foo.prototype bar 123 var foo new Foo foo.bar is 123 foo.bar 456 foo.bar is..
JavaScript inheritance extend function http://stackoverflow.com/questions/2686258/javascript-inheritance-extend-function of a Constructor Function for example function Foo Foo.prototype bar 'baz' var foo new Foo foo.constructor Object true but `constructor`..
How do I get the name of an object's type in JavaScript? http://stackoverflow.com/questions/332422/how-do-i-get-the-name-of-an-objects-type-in-javascript add some prototypical inheritance function Bar this.b 2 Foo.prototype new Bar obj new Foo obj instanceof Object true obj instanceof..
Javascript object members that are prototyped as arrays become shared by all class instances http://stackoverflow.com/questions/4425318/javascript-object-members-that-are-prototyped-as-arrays-become-shared-by-all-cla on how you use the these inherited properties function Foo Foo.prototype array func function a new Foo b new Foo a.array.push 'bar' console.log..
class/static method in javascript? http://stackoverflow.com/questions/7694501/class-static-method-in-javascript method in javascript I know this will work function Foo Foo.prototype.talk function alert 'hello~ n' var a new Foo a.talk 'hello~.. n' But if I want to call Foo.talk this will not work Foo.prototype.talk this works correctly I find some methods to make Foo.talk.. I find some methods to make Foo.talk work Foo.__proto__ Foo.prototype Foo.talk Foo.prototype.talk Is there some others ways to do..
why does listing the actual constructor of a class in javascript important http://stackoverflow.com/questions/7719119/why-does-listing-the-actual-constructor-of-a-class-in-javascript-important of its example goes like this function Foo this.value 42 Foo.prototype method function function Bar Set Bar's prototype to a new instance.. for example function Foo default value of the property Foo.prototype.constructor Foo true This property is inherited by the instances..
Referencing “this” inside setInterval/setTimeout within object prototype methods http://stackoverflow.com/questions/7890685/referencing-this-inside-setinterval-settimeout-within-object-prototype-methods a prototype method The following code errors. function Foo Foo.prototype bar function this.baz baz function this.draw requestAnimFrame..
JavaScript inheritance and the constructor property http://stackoverflow.com/questions/8093057/javascript-inheritance-and-the-constructor-property chain for the instance of Foo would be foo.__proto__ Foo.prototype foo.__proto__.__proto__ Bar.prototype foo.__proto__.__proto__.__proto__..
__proto__ Vs. prototype in JavaScript http://stackoverflow.com/questions/9959727/proto-vs-prototype-in-javascript property again to the Object.prototype. Thus repeat Foo.prototype is just an explicit property of Foo which refers to the prototype..
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