Npm-scripts Packages

- [cross-var](https://www.npmjs.com/package/cross-var) - [cross-var-no-babel](https://www.npmjs.com/package/cross-var-no-babel?activeTab=readme) - [@appicanis/cross-var](https://www.npmjs.com/package/@appicanis/cross-var?activeTab=readme)

Provides a consistent way to reference environment variables in npm scripts across all platforms.