node set environment variables terminal code example

Example 1: set node process production

plugins: [
  new webpack.DefinePlugin({
    'process.env.NODE_ENV': '"production"',
  })
]

Example 2: node how to set environment variable

// get an environment variableexport const token = process.env['API_TOKEN'];// set an environment variable at runtimeprocess.env['RANDOM_ID'] = Math.random();