1// Set the environment to production or development 2// lots of tools use this to determine if they should run in a dev mode. 3export function setNodeEnv(mode: 'development' | 'production') { 4 process.env.NODE_ENV = process.env.NODE_ENV || mode; 5 process.env.BABEL_ENV = process.env.BABEL_ENV || process.env.NODE_ENV; 6} 7