// @flow import chalk from 'chalk' export default function CheckNodeEnv(expectedEnv: string) { if (!expectedEnv) { throw new Error('"expectedEnv" not set') } if (process.env.NODE_ENV !== expectedEnv) { /* eslint-disable */ console.log(chalk.whiteBright.bgRed.bold( `"process.env.NODE_ENV" must be "${expectedEnv}" to use this webpack config` )) /* eslint-enable */ process.exit(2) } }