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What is the use of vscode Visual Studio Code is a cross-platform editor for writing modern web and cloud applications, which runs on OS X web Windows and Linux. It provides developers with built-in support for a variety of programming languages, and as Microsoft pointed out in keynote at the Build conference, this editor also provides rich code completion and navigation features for these languages.

Vscode configuration node environment method: 1, download and install vscode and node;2, in the vscode software, click the sidebar "run debugging" button, add nodejs configuration file launch.json;3, write launch.json file and then save it.

Visual Studio Code builds the development environment of NodeJs

1. Download and install NodeJs and configure environment variables

2. Download and install VS Code editor

3. Vscode configure nodejs debugging environment

Sidebar debug button to add nodejs configuration launch.json

Write launch.json configuration file

/ / nodemon configuration {"version": "0.2.0", "configurations": [{"type": "node", "request": "launch", "name": "nodemon", "runtimeExecutable": "nodemon", "program": "${workspaceFolder}\\ server\\ bin\\ www" "restart": true, "console": "integratedTerminal", "internalConsoleOptions": "neverOpen"]}

Run the project debugging service to add breakpoints to view data transfer values

4. Debugging

Create Hello word Demo

Create a test server server.js

Var http=require ('http'); http.createServer (function (req,res) {res.writeHead (200,{' Content-Type':'text/plain'}); res.end ('hello node.js');}). Console.log () {console.log (' Server running at Server running at) is all the content of the article "how to configure node in vscode". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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