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javascript Programming Glossary: instanceHow do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background freely and then from any other component just ask for an instance of it and it will be granted. You don't have to know about loading..
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript There are two models for implementing classes and instances in JavaScript the prototyping way and the closure way. Both.. native you can get there is a minimum of overhead code and instanceof will work with instances of this kind of object. function.. a minimum of overhead code and instanceof will work with instances of this kind of object. function Shape x y this.x x this.y..
Prototypical inheritance - writing up [duplicate] http://stackoverflow.com/questions/16063394/prototypical-inheritance-writing-up that are prototyped as arrays become shared by all class instances 2 answers So I have these 2 examples from javascript.info.. this question Prototypes are NOT instantiated for each instance of an object. Hamster.prototype.food Every instance of Hamster.. each instance of an object. Hamster.prototype.food Every instance of Hamster will share that array If you need and you do in this..
http://stackoverflow.com/questions/3127429/javascript-this-keyword created function MyType this.someData a string var instance new MyType Kind of like the following but there are more steps.. like the following but there are more steps involved var instance MyType.call instance QUIZ Just for fun test your understanding.. but there are more steps involved var instance MyType.call instance QUIZ Just for fun test your understanding with the following..
How does JavaScript .prototype work? http://stackoverflow.com/questions/572897/how-does-javascript-prototype-work it there's no concept of a class it's just an object and instances of those objects are clones of the original right But what.. as shared members ie members which are the same for each instance. In class based systems methods are implemented the same way.. systems methods are implemented the same way for each instance so methods are normally added to the prototype whereas an object's..
Why don't self-closing script tags work? http://stackoverflow.com/questions/69913/why-dont-self-closing-script-tags-work Minimization and Empty Element Content Given an empty instance of an element whose content model is not EMPTY for example an..
Most elegant way to clone a JavaScript object http://stackoverflow.com/questions/728360/most-elegant-way-to-clone-a-javascript-object should be left in the prototype and not copied to the new instance. If for instance you are adding a clone method to Object.prototype.. the prototype and not copied to the new instance. If for instance you are adding a clone method to Object.prototype as some answers.. null obj object typeof obj return obj Handle Date if obj instanceof Date var copy new Date copy.setTime obj.getTime return copy..
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