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We know the code for getting the class name of a JavaScript user-defined class, although JavaScript is an object-based language. However, with its prototype feature, we can fully implement a very sexy OO compiling framework. Here we can look at the articles in the classic Forum 'Basically implement

How to use JavaScript to define a class, javascript a class My original method is as follows: function Dog(){ this.name = 'hachi';}Dog.prototype = { makeNoise:function(){ alert('wangwangwang'); }}; Later, I saw another complicated and seemingly unnecessary statement: function Dog(){ var privateVariable = 'secret

A simple JavaScript class definition example A simple example of JavaScript Public Member definition, Private member definition, and privileged method definition is provided.Java code

The examples in this article describe the implementation of JavaScript definition classes and classes. Share to everyone for your reference, specific as follows: It has been frequently seen in several groups that a function in a class is asked how to call this. The method that is exposed after the definition. Now send a class to realize the essay. First of all,

Personal Summary: Reading this article takes 15 minutes, the article mainly explains the working principle of Babel and typescript, (such as the conversion of ES6 class, is to convert the original ES6 code to ES5 code, 这些代码中包含着类似于 _classCallCheck 和 _createClass这样的函数，而这些函数已经 pre-defined in the standard libraries of Babel and typescript, and then processed). By the way object.create this method, such as having a obj:{name: ' Is Ho ', f:function () {aler

We know that although JavaScript is an object-based (object-based) language. But using its prototype (prototype) feature, we can fully implement the very sexy OO framework, which can be seen in the Classic forum article ' essentially JavaScript OOP (version 0423) '. However, although we have implemented the concept of ' class ', the scripting system of

JavaScript is a very low entry threshold language, and even a technician who has never had access to JavaScript, can write a simple and useful program code within hours. But if so you're jumping to conclusions: JavaScript is a simple language. Then you are wrong. To write High-performance code, you also need to have the basics of a senior programmer. A Java or

In itself this sentence is very good explanation, the function has two main characteristics, quoted from the Chen Xin translation of "javascript mode": 1. The function is the first class of objects: Functions can be created dynamically at run time, and can also be created during program execution. Functions can be assigned variables, they can be copied to other variables, can be exte

What I want to say today is, how to write classes and static classes in JavaScript, this is my usual method, you can also have more convenient, can also send comments to communicate with you. First of all, class, in a class we will have the following characteristics: 1. Public methods 2. Private method 3. Property 4. Private variables 5. destructor Let's look dir

One, overview In the Java language, we can define our own classes and use them to create objects based on these classes, and in JavaScript we can define our own classes, such as defining the user class, Hashtable class, and so on. There are already some standard classes in JavaScript, such as date, Array, RegExp, S

In the previous section of the JavaScript object-oriented namespace, you said how to define a JavaScript namespace, which is followed by a concept-class. Although there is no class keyword in JavaScript, we must have this idea as a developer. Classes can be divided into inst

JavaScript-create your first class library, javascript-class library Through the previous object-oriented and Prototype Learning Section. We know how to create a class, including private attributes and methods of the class, public

We know that JavaScript is an object-based language. However, with its prototype feature, we can fully implement a very sexy OO compiling framework. Here we can look at the articles in the classic Forum 'Basically implement javascript OOP (version 0423 )'. However, although we have implemented the 'class' concept, the JavaSc