If you want to install JavaScript in VSCode, install Visual Studio Code & Node.JS, create and run a JavaScript program, and then take these steps.

Discover the ultimate VS Code setup for 2025 with top extensions, themes, and settings to boost productivity and streamline your workflow.

UI Code Expert JavaScript Unit Testing with Visual Studio Mark Michaelis walks you through the Visual Studio tooling and project setup you'll need to get the most out of your JavaScript unit testing.

To verify the Tavily MCP server installation in VS Code, restart VS Code and open the Cline tab. Now, check the “MCP Servers” section to see if Tavily is listed and activated.