ldc-laravel-base-project/resources/views/modules/script-constants.blade.php

<script @if (isset($nonce)) nonce="{{ $nonce }}" @endif>
    if (!window.__SYSTEM) {
        window.__SYSTEM = {};
    }
    window.__SYSTEM._locale = '{{ app()->getLocale() }}';
    window.__SYSTEM._translations = @json(cache(sprintf('translations.%s', app()->getLocale())) ?? []);
    if (!window.__SYSTEM._asset) {
        window.__SYSTEM._asset = {};
    }
</script>