onLocaleMessagesLoaded

onLocaleMessagesLoaded is exported from the browser bundle and used when you load dist/client.js.

It ties locale events to the custom-element layer so DOM workflows can react to runtime lifecycle without importing the full module API.

Signature

1function onLocaleMessagesLoaded(2  options?: IntlLocaleOptions3) // Browser entry helper

Event model and lifecycle

The helper powers the same locale events that <intl-locale> emits:

• locale-load when a locale file fetch completes
• locale-change when active locale is ready
• locale-error when fetch/parsing fails

1<intl-locale locale="en-US" src-dir="/locales"></intl-locale>2<script>3  document.body.addEventListener('locale-load', (event) => {4    console.log('loaded', event.detail.locale)5  })6</script>

Use this in browser mode when you need global setup and want to keep logic in HTML.

For explicit JS subscriptions and snapshots, prefer subscribeIntl().

Native references: CustomEvent, Web Components