# 安装 fnm(快速 Node 管理器)winget installSchniz.fnm# 配置 fnm 环境,使其在每次目录变更时自动使用fnm env--use-on-cd|Out-String|Invoke-Expression# 下载并安装 Node.js 版本 22fnmuse--install-if-missing22# 验证环境中 Node.js 的版本是否正确,输出应为 `v22.11.0`node-v# 应该输出 `v22.11.0...
Node.js 是一个基于 Chrome JavaScript 运行时建立的一个平台。 Node.js 是一个事件驱动 I/O 服务端 JavaScript 环境,基于 Google 的 V8 引擎,V8 引擎执行 Javascript 的速度非常快,性能非常好。 谁适合阅读本教程? 如果你是一个前端程序员,你不懂得像 PHP、Python 或 Ruby 等动态编程语言,然后你想创建自己...
Since Node JS is a core piece of software that runs JavaScript, like all other core pieces of software that run programming languages, it's generally very easy to install, but it can have a myriad of behavioral differences if you don't use a specific version for a given JavaScript ...
To install Node.js for app development, you can use the methods described earlier in this tutorial. For instance, you can useaptto install Node.js from the Ubuntu repository or usenvmto install a specific version of Node.js. Here’s an example command to install Node.js usingapt: sudoapt...
Make sure to check out if there is any new version available if you are installing nvm following this tutorial. Once nvm is installed in your system, here are some examples showing what you can do with it: # installs the latest version of Node.js nvm install node # installs the latest...
Node.js tutorial is an introductory tutorial to Node.js. We describe Node.js and provide some Node.js code examples. Nojde.jsNode.js is an open-source, cross-platform JavaScript run-time environment. It was built on Chrome's V8 JavaScript engine. Node.js uses an event-driven, non-...
In this brief tutorial, we’ll guide you through the process of installing Node.js and NPM (Node Package Manager) on both Windows & Mac operating systems. Node.js is a robust JavaScript runtime that allows the development of scalable & efficient web applications. Meanwhile, NPM serves as the...
We will look at how you can change node version at the end of the tutorial. How to Install Node.js on Windows To install node on Windows I recommend that you use a package manager. This can be either Chocolatey or Scoop. If you have neither of these installed then let's go ahead an...
In this tutorial, I will describehow to install Node.js on major Linux distros including Debian, Ubuntu, Fedora and CentOS. Node.js is available as a pre-built package on some distros (e.g., Fedora or Ubuntu), while you need to install it from its source on other distros. As Node....
我们在此处使用npx命令执行 Express.js Node 包,而无需实际安装它(或者通过临时安装它,具体取决于你的想法)。 如果尝试使用express命令或检查安装的 Express 版本:express --version,将收到无法找到 Express 的响应。 如果要全局安装 Express 以反复使用,请使用:npm install -g express-generator可以使用 npmnpm list...