Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you about how to use nodejs to achieve breakpoint debugging in vscode. The article is rich in content and analyzes and describes for you from a professional point of view. I hope you can get something after reading this article.

Switch to the code debugging interface

The interface prompts you to create a new launch.json file with the following contents:

Simply debug without parameters. You only need to modify the .js file path in the program node and debug the file if it is set to it. After the configuration is complete, you can debug by clicking the Run in the interface.

Add breakpoints to the code, click to debug, you can execute the code step by step, and you can use the corresponding shortcut keys F10\ F11, etc.

During execution, the mouse is placed over the variable to display the value of the executed variable.

If you need to add debug parameters, add the parameter args configuration to launch.json

{

"type": "node"

"request": "launch"

"name": "Launch Program"

"skipFiles": [

"/ *"]

"program": "${workspaceFolder} / bin/mbtiles-server.js"

/ / parameters are a group of names and values. Multiple parameters can be added to the array and will be automatically appended when debugging.

"args": ["--param", "value"]

}

The above is how to use nodejs to achieve breakpoint debugging in vscode shared by Xiaobian. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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