观察运行结果并进行调试: 运行命令后,终端将显示JavaScript文件的输出结果。 如果需要进行调试,你可以在JavaScript文件中添加 console.log 语句来输出调试信息,或者使用VS Code的调试功能来设置断点并逐步执行代码。通过以上步骤,你就可以在VS Code中通过终端运行JavaScript文件了。
Following release 2019.10.44104 of the VS Code python extension, you can now set the python.dataScience.notebookFileRoot to ${fileDirname} to directly start the python interactive window in the directory of the file you're running. Note that the root directory will not change if you then ru...
The debugger will stop at the breakpoint. You’ll have the chance to inspect variables, view the call stack, and execute commands in the Debug Console. Configuring Your Python Interpreter VS Code automatically detects and selects the Python interpreter if it exists on your system. However, you...
constnToS= (number) => {// guard clause 保护条款 / 守卫条款if(!Number.isInteger(number))return;return`${number >=0? number :`(${Math.abs(number)})`}`; }console.log(nToS())console.log(nToS(undefined))console.log(nToS(null))console.log(nToS(7))console.log(nToS(-7))// undefined/...
Visual Studio tries to build and run your project. At the bottom of the Visual Studio screen, the build output appears in the Output window, and any build errors appear in the Error List window. If the build succeeds, the app runs as appropriate for the type of ...
console.log(msg); Save the file by pressing “Ctrl +S” on the keyboard. In a terminal, type node app.js. The output will say “Hello, World.” Congratulations, you’ve written your first program and are now ready to run VSCode’s debugger. ...
To verify that this worked, you can now run the JavaScript directly using Node in your terminal: nodeapp.js Copy You will see a name printed to the console: Output Hey James Quick Copy Step 2 — Creating a TypeScript Config File
As shown in the following screenshot, we’ve created a breakpoint (the red circle) inside the function that gets called each time a user gets connected. part-8/server.js // ...io.on('connection',socket=>{console.log('a user connected');// ...}); ...
If the build step fails, or if the built version fails to run (see next section), rungit clean -xfdin yourvscodefolder, then re-runnpm install. Errors and Warnings Errors and warnings will show in the console while developing VS Code. If you use VS Code to develop VS Code, errors an...
The Package Library in PDQ Deploy features hundreds of today’s most popular applications, like Google Chrome, Adobe Reader, and Visual Studio Code. Here’s how to deploy VS Code with PDQ Deploy: In the PDQ Deploy console, click Package Library. In the filter field, enter Visual Studio ...