react-world-flags/scripts/genFlagExports.js

SVG flags of the world for react

import fs from 'fs'
import path from 'path'
import countries from 'svg-country-flags/countries.json'

const imports = Object.keys(countries).map((k) => {
  const key = k.replace('-', '_')
  return `import flag_${key} from './svgs/${k.toLowerCase()}.svg'`
})

const exports = Object.keys(countries).map((k) => {
  const key = k.replace('-', '_')
  return `flag_${key}`
})

const target = path.resolve(__dirname, '../src/flags.js')

fs.writeFileSync(
  target,
  imports.join('\n') + `\nexport default {${exports.join(', ')}}`
)