extract.sh

$ npm run extract                          

> [email protected] extract /Users/itspare/WebstormProjects/react-i18n-libraries
> lingui extract

Catalog statistics:
┌─────────────┬─────────────┬─────────┐
│ Language    │ Total count │ Missing │
├─────────────┼─────────────┼─────────┤
│ el          │      7      │    7    │
│ en (source) │      7      │    -    │
└─────────────┴─────────────┴─────────┘

(use "npm run add-locale <locale>" to add more locales)
(use "npm run extract" to update catalogs with new messages)
(use "npm run compile" to compile catalogs for production)

$ npm run compile
> lingui compile

Compiling message catalogs…
Done!