prototypal-inheritance

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Javascript prototypal inheritance weirdness

I\'m trying to work through some javascript inheritance examples and I hit a wall with this one: function Animal(){}[详细]

2023-04-12 04:30 分类：问答
What is the difference between an object and a prototype in prototypal programming?

I\'m trying to understand the \"JavaScript way\" of creating and using objects and I think I\'m running into a misunderstanding of an object and a prototype.[详细]

2023-04-07 11:43 分类：问答
Why use chained prototype inheritance in javascript?

perf Why do we build a prototype inheritance chain rather then using object composition. Looking up through the prototype for each step in the chain get\'s expensive.[详细]

2023-04-02 09:43 分类：问答
what is the use of prototype property in javascript? [duplicate]

This question already has answers here: Close开发者_如何学运维d 11 years ago. Possible Duplicate:[详细]

2023-03-30 08:18 分类：问答
Javascript and prototypal Inheritance

Is there a difference between these two statements in Javascript? function p() { this.do = function(){alert(\'cool\')};[详细]

2023-03-29 19:14 分类：问答
Javascript - Prototypal inheritance problem and possible general understanding issues

I started to learn JavaScript, after years of using it without really knowing what\'s going on, i decided it is time to do something about that. Additionally, I work on a project where JavaScripts can[详细]

2023-03-29 15:43 分类：问答
Augmenting Object object with a function that all objects can use

My motivation for the augmentation of Object is I want to be able to easily handle objects meant to simply store data (like a \"hashmap\" in Java). I want to easily do hashmap.size().[详细]

2023-03-24 08:12 分类：问答
How do you remove a method from a javascript type

I have a bit of javascript that runs on a 3rd party\'s website which requires me to temporarily add a function to the Array type, e.g.[详细]

2023-03-22 12:12 分类：问答
Do arrays have no prototype by default?

I was hoping to be able to augment Array.prototype with methods and then call them on any array: >>> [1, 2, 3].customMethod();[详细]

2023-03-18 07:44 分类：问答
Why Javascript Namespaces if prototypal inheritance provides it all

Using the below construct you can have private variables, public & private functions. So why have all the various ways to create a namespace ?[详细]

2023-03-18 04:03 分类：问答