Maintaining consistent Node.js versions across projects can be a challenge. One effective solution is using .nvmrc files, which specify the required Node.js version at the project's root directory. Additionally, declaring the required Node.js version in your package.json file provides an extra layer of clarity. By following these best practices, you can streamline your development process and avoid potential issues.
Source: https://dev.to/feliperocha93/ensuring-consistent-nodejs-versions-across-your-team-364d