Are there any libraries or projects that implement pro开发者_开发知识库totypal inheritance for PSObjects in Powershell?I don\'t think so since you can\'t even get a PSObject to identify itself as a cu
Background I\'ve been using the C preprocessor to manage and \"compile\" semi-large javascript projects with multiple files and build targets. This gives full access to C preprocessor directives like
I\'m trying to use prototype inheritance in Javascript.The problem with my code below 开发者_Python百科is that when the button is clicked and MyNamespace.MyObj.myEventHandler is called, the value of t
I have a situation, where I need to create a new JavaScript object that is inherited from Array. I am using the following code:
In extjs you can always extend an extjs class via the constructor(). For classes derinving from Component you can also extendvia initComponent().
There are only 3 lines of code, and yet I\'m having trouble fully grasping this: Object.create = function (o) {
Given this very familiar model of prototypal construction: function Rectangle(w,h) { this.width = w; this.height = h;
Here is the textbook standard way of describing a \'class\' or constructor function in JavaScript, straight from the Definitive Guide to JavaScript:
In Douglas Crockford\'s JavaScript: The Good Parts he recommends that we use functional inheritance.Here\'s an example:
Given the following code: function a() {} function b() {} b.prototype = new a(); var b1 = new b(); We can stay that a has been added to b\'s prototype chain. Great. And, all the following are true:
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