Translate pager counts text

<?php

add_filter( 'facetwp_i18n', function( $string ) {
    if ( isset( FWP()->facet->http_params['lang'] ) ) {
        $lang = FWP()->facet->http_params['lang'];

        // Original = Spanish
        // Destination = English (en)
        $translations = [];
        $translations['en']['Mostrando [lower] - [upper] de [total] resultados'] = 'Showing [lower] - [upper] of [total] results';
        $translations['en']['1 resultado'] = '1 result';
        $translations['en']['No hay resultados'] = 'No results';

        if ( isset( $translations[ $lang ][ $string ] ) ) {
            return $translations[ $lang ][ $string ];
        }
    }

    return $string;
});