Article Introduction：Nodejs is a very popular JavaScript runtime that builds a fast, scalable application runtime environment from JavaScript scripts. The installation of Nodejs is very simple, but if you need to manage multiple Nodejs versions, you need to use nvm (Nodejs Version Manager) to easily manage different versions of Nodejs on the same computer. This article will introduce how to install nvm using nodejs. first step

2023-05-23comment 02314

Article Introduction：Nodejs is a fast and efficient JavaScript runtime tool that allows developers to run JavaScript programs on the server side. It is very popular among developers. Nodejs provides a series of event-driven, asynchronous, non-blocking APIs that can easily build high-performance, scalable network applications. This article will introduce you to the installation tutorial of Nodejs 5.0. 1. To download Nodejs 5.0, you first need to download the Nodejs installation package from the Nodejs official website. Official website address: ht

2023-05-24comment 0157

Article Introduction：When using the gow tool to develop in a Unix-like environment, nodejs is often used. Therefore, here is how to install nodejs in gow. 1. Download the nodejs installation package. First we need to download the nodejs installation package. It is recommended to download the latest version of the installation package from the official website: https://nodejs.org/en/download/ Select the version corresponding to the operating system to download. For Windows Platform, we can choose Windows Inst

2023-05-18comment 0222

Article Introduction：The difference between nodejs and javascript is: 1. Native js running files depend on the browser; 2. When nodejs runs files, the service is the terminal; 3. Native js has compatibility issues, but nodejs does not have compatibility issues; 4. nodejs can Perform local reading and writing, which native js cannot do.

2021-05-10comment 08499

Article Introduction：The difference between PHP and NodeJs: 1. PHP is a programming language, while NodeJs is a JavaScript running environment based on the Chrome V8 engine; 2. PHP was born nearly 20 years earlier than NodeJs, so PHP is used in online resources such as documentation, APIs and code libraries. aspects are richer.

2020-07-22comment 02705

Article Introduction：With the rapid development of front-end technology, front-end development tools are becoming more and more complex. One of the important tools is webpack, which is an efficient module packaging tool that allows developers to manage modules more easily during development. This article will focus on how to use nodejs to build webpack. 1. Preliminary understanding of nodejs and webpack Before introducing how to use nodejs to build webpack, let us first understand what nodejs and webpack are. 1.1 What is nodej

2023-05-16comment 0644

Article Introduction：HBuilder is an integrated development environment that supports development tools for multiple platforms and languages. NodeJS is a JavaScript running environment based on the Chrome V8 engine. When developing using NodeJS in HBuilder, you will encounter some problems, such as the inability to shut down the NodeJS process normally. First, we need to understand how NodeJS works. Each NodeJS process has a main thread and multiple child threads. The main thread executes code, and the sub-threads handle IO operations and asynchronous tasks

2023-05-17comment 0262

Article Introduction：With the rapid development of cloud computing and big data technology in recent years, the choice of programming languages has become more diversified and flexible. Among them, the development and application of golang and nodejs are becoming more and more widespread, and many programmers are interested in the topic of how to transfer from golang to nodejs. This article introduces the characteristics and differences between golang and nodejs from many aspects, as well as the notes and key points of transfer. 1. Characteristics and differences between golang and nodejs 1. Language features Golang (also known as Go language) is

2023-05-19comment 0215

Article Introduction：How to debug nodejs program? The following article will introduce you to the nodejs debugging method. I hope it will be helpful to you!

2022-01-20comment 04619

Article Introduction：As the nodejs version is updated iteratively, sometimes you may need to install an older version of nodejs to meet project needs. This article will explain how to install older versions of nodejs. 1. View available versions Before installing the old version, we need to view all available nodejs versions. All released versions can be found on the official nodejs website at https://nodejs.org/dist/. On this page you can see a list of all available versions. In the list you will see the version

2023-05-18comment 03766

Article Introduction：NodeJS is a platform built on the Chrome JavaScript runtime for quickly building high-performance, scalable web applications. Git is one of the most popular version control tools today, which facilitates developers to carry out version iteration and collaborative development. This article will introduce how to install Git tools in NodeJS environment. 1. NodeJS environment Before installing Git, you first need to confirm that NodeJS has been installed on your computer. If you haven't installed NodeJS yet, follow these steps to install it

2023-04-26comment 0598

Article Introduction：Nodejs is a JavaScript runtime environment that runs on the server side. It allows developers to write server-side code in JavaScript to interact with the Web front-end. NodeJS has grown in popularity over the past few years as it provides an efficient, scalable and easy-to-deploy development environment. Numerous companies and organizations have adopted nodejs, such as LinkedIn, Walmart, and PayPal. In this article, we will introduce how to implement Web using nodejs

2023-05-08comment 0423

Article Introduction：How to write nodejs with vscode: first open the VSCode software and click to open the folder; then create a new folder to save the nodejs file; then create a new js file under the folder; finally enter the nodejs code in js.

2020-03-17comment 06987

Article Introduction：When developing web applications, the database is a very important part, and installing the database using nodejs on the mac operating system is a basic skill. This article will introduce how to use nodejs to install a database on mac. 1. Install Node.js Installing nodejs on mac is the first step. You can download the corresponding version from the nodejs official website https://nodejs.org/zh-cn/ and install it. After successful installation, you can enter node -v on the command line to view the nodejs version

2023-05-27comment 0222

Article Introduction：NodeJS is a very popular JavaScript runtime environment known for its ease of use, efficiency, and flexibility. NodeJS is most commonly used for building web applications, but it can also be used to create other types of applications, such as file system and network operations. Tree lookup is a common task in NodeJS, which involves finding nodes from a tree structure. Let's explore how NodeJS achieves this task. 1. Tree structure basics In NodeJS, the tree structure is a one-way structure, which consists of

2023-05-28comment 0192

Article Introduction：Nodejs is a running platform based on the Chrome JavaScript engine. It uses event-driven, non-blocking I/O and other features, making it an efficient server-side platform. In actual development, we may encounter situations where we need to switch nodejs versions. This article will introduce how to switch versions in nodejs. The nodejs version management tool nvmnvm is a nodejs version management tool based on git, similar to rvm in Ruby or Java

2023-05-18comment 01446

Article Introduction：With the development of computer technology, more and more people are getting involved in programming. Among them, nodejs and git are very important tools in front-end development and team collaboration. In this article, we will detail how to install and configure nodejs and git on Windows systems. 1. nodejs1. Download nodejs. When starting to configure nodejs, you first need to download the official installer. The official website address is https://nodejs.org/en/do

2023-05-11comment 0378

Article Introduction：Sublime Text is a popular code editor. If you are a nodejs developer, using Sublime Text can bring convenience and comfort to your development experience. In this article, we will show you how to open and run nodejs in Sublime Text. In order to use nodejs with Sublime Text, we need to install the plugin. The plug-in allows us to use nodejs conveniently, and it provides some functions, such as code debugging,

2023-04-19comment 0534

Article Introduction：Advantages of nodejs: 1. Nodejs syntax is completely js syntax. As long as you understand the basics of js, you can learn Nodejs back-end development; 2. It has higher performance in handling high-concurrency scenarios; 3. It can realize high-performance servers; 4. It has a short development cycle and is easy to develop. Low cost and low learning cost.

2021-10-29comment 09119

Article Introduction：As NodeJS becomes more and more popular in front-end development, more and more people are paying attention to NodeJS interview questions. NodeJS is an open source, cross-platform JavaScript runtime environment for writing server-side applications in JavaScript. In modern web development, NodeJS is widely used to build high-performance, real-time web applications and APIs. If you want to become a NodeJS developer, you need to understand the basics of this environment. During the interview process, the interviewer may ask

2023-05-28comment 0374