This repository contains the source code for the deprecated `vscode` NPM module, which provided VS Code extension authors with tools to write extensions, including the `vscode.d.ts` node module and commands for compiling and testing extensions. The functionality has been split into `@types/vscode` and `vscode-test`, which offer fewer dependencies, greater flexibility, and ongoing updates, making them the recommended alternatives for extension development. This package will only receive security updates going forward.