Automatic Node.js Version Selection Based on Project Configuration
Wallaby now automatically detects and selects the appropriate Node.js version for your project based on configuration files like .nvmrc
, .node-version
, package.json (engines.node field)
, and more. When multiple Node.js versions are installed on your system, Wallaby intelligently chooses the version that matches your project’s requirements using existing version managers (e.g. nvm
, volta
, fnm
, asdf
, etc.). This eliminates the need for manual configuration and ensures your tests run in the correct Node.js environment without any additional setup.