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

This article will explain in detail the method of displaying wavy lines on unused variables by VSCode. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

VsCode shows the wavy lines of unused variables

Install the eslint plug-in and configure the settings.json file in the project's vsCode

"javascript.validate.enable": true

Restart vscode takes effect

This is the end of VSCode's method of displaying wavy lines on unused variables. I hope the above content can be of some help and learn more knowledge. If you think the article is good, you can share it for more people to see.

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