The easiest way to start a debugging session in Visual Studio Code is to open a file in the editor, click the Run View icon in the Activity Bar (or press Ctrl+Shift+D on your keyboard), followed by the Run and Debug button at the top left corner of the application. Start a debugging session in Visual Studio Code
The instructions to set it up are in the project’s README file. You also need a Node.js project you can use your own or download this sample URL shortener application. This tutorial uses v16.2.0 and 1.56.2, respectively. Setting up a project for Node.js debugging is not particularly difficult, and this tutorial will help you get it right on the first try! Prerequisitesīefore beginning, ensure the most recent versions of both Node.js and Visual Studio Code are installed. You can also evaluate expressions in the editor and step through the code to drill into the problematic parts. When beginning a debugging session, you must inspect the call stack and any scoped variables in their current state.
Its built-in debugger can debug any application that targets the Node.js runtime, even if the source code for the application is a language that transpiles to JavaScript, such as TypeScript. The Visual Studio Code editor has all the tools to debug Node.js applications effectively. How to debug Node.js apps in Visual Studio Code I'm currently working on my own products and teaching programming via my website freshman.tech. Ayooluwa Isaiah Follow I'm a software developer from Nigeria with a keen interest in web technologies, security, and performance.
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