ssr node

In the professional software development process, no matter what platform language, now UnitTest is required. Node. js has the Assert of built-in. Today, let's take a look at the Node. js unit test. Here we use nodeunit for NPM installation: Npm install nodeunit-g Supports command line and browser running. Various assertions. In node. js, modularize the method t

This article describes how to use npm to publish a Node. JS package tutorial. This article describes how to configure a package. json, register an npm account, publish a package, etc. For more information, see if npm is a Node. JS package manager. During Node. JS development, it is often used to install/uninstall the package. In fact, the work of releasing a pack

3.1 Console/19 in node. js3.1.1 Console.log method/193.1.2 Console.error Method/203.1.3 Console.dir Method/213.1.4 Console.time Method and Console.timeend method/223.1.5 Console.trace Method/223.1.6 Console.assert Method/233.2 Global scope and global functions in node. js/233.2.1 Global scope/23 in node. js3.2.2 settimeout function and cleartimeout function/253.2

Comparison of Character Processing Performance between Node. js and PHP and Python, node. jspython Test Cases are divided into functions and classes for reading a large string of characters one by one. Test code Node. js Function var fs = require("fs");var content = fs.readFileSync("page.html", { encoding: "utf-8"});function chars(content){ var length = content.l

Detailed description of the use of client sessions in Node. js programming, node. jssession Static websites are easy to expand. You only need to cache all the data and do not need to consider combining stateful content from different servers to users. Unfortunately, most Web applications use stateful content to provide personalized experiences. If your application can log on, remember your Session. The clas

node. JS Lightweight cross-platform image codec libraryGithub:https://github.com/zhangyuanwei/node-imagesFeatures Functional characteristics Lightweight: No need to install any image processing libraries. Cross-platform: a compiled. node file is released under Windows and can be downloaded. Easy to use: jquery-style API, simple to rely on. W

This article mainly introduces Node in detail. the js module is encapsulated and used to help you quickly master Node. js module encapsulation and use. If you are interested, refer to Node. js also has some function encapsulation, similar to the C # class library, which is encapsulated into a module for ease of use. After installation, use require () to introduce

This article gives you a detailed description of the method and step for implementing multi-process using the cluster module in nodejs, which is very detailed and comprehensive. If you need it, you can refer First, solemnly declare: NodeJS is a single thread! Asynchronous! Non-blocking language!NodeJS is a single thread! Asynchronous! Non-blocking language!NodeJS is a single thread! Asynchronous! Non-blocking language! The important thing is said three times. Because

Introduction to the Node. js lightweight Web framework Express4.x User Guide, node. jsexpress4.x Express is a lightweight Web framework that is simple and flexible It is also the most popular Nodejs-based Web framework. With this feature, we can quickly build a complete website (express) Express is now in version 4.x, which is updated quickly and is not compatible with earlier versions. As a result, many ex

Use node. js to build servers and node. js to build servers Use node to build a small server (in fact, it is to analyze the url and then output the file to the client) Recently, you need to complete a course design, which is assigned by the Project Manager (team lead) to write the interface. However, you always feel that there is something missing when writing on

Global Object of basic Node. js tutorial, basic node. js tutorial Global Objects in basic Node. js tutorials In browser JavaScript, window is usually a global object. The global Object in Node. js is global, and all global variables (except global itself) are attributes of the global object. Global serves as the

JS node, are aware of 3 major categories:ELEMENT nodeAttribute nodeText nodeThe common element node, the attribute node. There are two ways, SetAttribute () getattribute (), setting and getting property valuesIn the actual work, long we get a bunch of data from backstage, to show on the front page.After we have written an HTML master, we use the For loop to add d

Enter a one-way list to output the last K nodes in the linked list. The bottom No. 0 node of the list is the tail pointer of the linked list. My idea is 2 pointers to the back, you think Ah, if it is a pointer, it must traverse 2 times, the first traversal total number of nodes, the second time to traverse the final result//Such a practice is obviously not good enough, time complexity into 2n, but if we use 2 pointers, the distance between them K node

Directory Objective Formidable introduction Create a project and install formidable Implementing the Upload function Run results Part of the Puzzle analysis After the writing ObjectiveThe previous example of building a Web site, this time on the basis of the general Web features----file Upload, example of an upload image function as an exampleThe upload function is named with the formidable implementation, the example is simple!PS: Recently relatively busy,

Recently this period of time to study node feel good, I did a delete and change, although some simple, but thought is figured, in fact, all items are deleted and modified to help beginners quickly grasp nodeFirst of allThis example is based on Node+express+node-mysql rapid build a set of additions and deletions, the view template is Jade, is basically now usable