Node.js 的应用场景 Web 服务器:由于其高效的处理并发请求的能力,Node.js 常被用于构建快速、可扩展的 web 服务器。 实时应用:例如聊天应用、实时协作工具等。 API 服务:Node.js 很适合用来开发 RESTful API 和 GraphQL 服务。 命令行工具:Node.js 还可以用于构建 CLI 工具,利用其易用的库和包管理器进行快速...
Below is a summary of Node.js tutorial to master node that will help you step by step become an expert with Node.js which is completely free. This is a summary of development topics I suggest learning where I have a full list describing how to get started with Node.js web below. Handl...
# 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...
An alternative that can get you a more recent version of Node.js is to add a PPA (personal package archive) maintained by NodeSource. This will have more up-to-date versions of Node.js than the official Ubuntu repositories, and allows you to choose between Node.js v4.x (the long-term...
该书的代码包也托管在 GitHub 上,网址为github.com/PacktPublishing/Full-Stack-Web-Development-with-Vue.js-and-Node。如果代码有更新,将在现有的 GitHub 存储库上进行更新。 我们还有来自丰富图书和视频目录的其他代码包,可在github.com/PacktPublishing/上找到。去看看吧! 使用的约定 本书中使用了许多文本约定。
It is used by npm to manage project dependencies. 15. How do you handle errors in Node.js? Errors in Node.js can be handled using “try-catch” blocks for synchronous code and “.catch()” method for promises. Additionally, you can use error-handling middleware in frameworks like Express...
使用Visual Studio Code 嘗試 NodeJS 如果您尚未安裝 Visual Studio Code,請返回上述必要條件一節,並遵循連結至 Windows 或 WSL 的安裝步驟。 開啟命令列並建立新的目錄:mkdir HelloNode,然後輸入目錄:cd HelloNode 建立名為 "app.js" 的 JavaScript 檔案,並在其中包含名為 "msg" 的變數:echo var msg > app...
Note:- We are not using the "Node package manager" as of yet to install our Addition.js module. This is because the module is already part of our project on the local machine. The Node package manager comes in the picture when you publish a module on the internet, which we see in ...
A Developer's Guide to the Node.js Reference Architecture Michael Dawson +1 Hands-on Node.js learning paths Learning Path How to deploy full-stack JavaScript applications in OpenShift Red Hat OpenShift is a Kubernetes distribution that makes it easy to deploy... Interactive Tutorial Dev...
在Visual Studio 安装程序中,选择Node.js 开发工作负荷,然后选择安装。 如果已安装 Visual Studio,但需要 Node.js 工作负载,请执行以下操作: 在Visual Studio 中,转到工具>获取工具和功能。 在Visual Studio 安装程序中,选择Node.js 开发工作负载,然后选择“修改”以下载和安装该工作负载。