Translate your React app with ease using Facebook's own framework (FBT) - toggleLocale.js

toggleLocale.js

import React from 'react';
import { LocaleConsumer } from 'fbt-easy-setup';
import fbt from 'fbt';

const ToggleLocale = () => (
  <LocaleConsumer>
    {({ locale, setLocale }) => (
      <button
        type="button"
        onClick={() => setLocale(locale === 'sv_SE' ? 'en_US' : 'sv_SE')}
      >
        <fbt desc="Toggle locale button">
          Toggle Locale
        </fbt>
      </button>
    )}
  </LocaleConsumer>
);