generator-ramp-webextension-kickstart/app/templates/tasks/lib/args.js

Yeoman generator

import yargs from 'yargs'

const args = yargs

  .option('production', {
    boolean: true,
    default: false,
    describe: 'Minify all scripts and assets'
  })

  .option('watch', {
    boolean: true,
    default: false,
    describe: 'Watch all files and start a livereload server'
  })

  .option('verbose', {
    boolean: true,
    default: false,
    describe: 'Log additional data'
  })

  .option('vendor', {
    string: true,
    default: 'chrome',
    describe: 'Compile the extension for different vendors',
    choices: ['chrome', 'firefox', 'opera', 'edge']
  })

  .option('sourcemaps', {
    describe: 'Force the creation of sourcemaps'
  })

  .argv

// Use production flag for sourcemaps
// as a fallback
if (typeof args.sourcemaps === 'undefined') {
  args.sourcemaps = !args.production
}

export default args