Microsoft previews a GitHub Copilot-powered VS Code Insiders tool that modernizes JavaScript/TypeScript apps by upgrading npm ...

You can write and run unit tests in Visual Studio using some of the more popular JavaScript frameworks without the need to switch to a command prompt. Both Node.js ...

Explore unit testing support in Visual Studio for JavaScript and TypeScript code by using the Node.js Tools for Visual Studio. You can write and run unit tests in ...

As promised in February, Microsoft embraced the wildly popular React JavaScript library in Visual Studio 2015 by providing built-in support for its JSX syntax. So I took it for a spin. It works.