babel-plugin-version-inline

A Babel plugin that replaces the global constant __VERSION__ with the version string from the project's package.json. Version 1.0.0 is stable but receives no active development; it's a simple compile-time macro for including the package version in code without runtime lookup. Unlike runtime version detection or bundler-specific plugins, this works in any Babel build pipeline. It's unmaintained since 2018 and has no dependencies.