@botonic/plugin-contentful/lib/esm/nlp/locales.js

## What Does This Plugin Do?

import { stemmerFor } from './stemmer';
export const SPANISH = 'es';
export const CATALAN = 'ca';
export const ENGLISH = 'en';
export const PORTUGUESE = 'pt';
export const POLISH = 'pl';
export const RUSSIAN = 'ru';
export const TURKISH = 'tr';
export const ITALIAN = 'it';
export const FRENCH = 'fr';
export const GERMAN = 'de';
export const ROMANIAN = 'ro';
export const GREEK = 'el';
export const CZECH = 'cs';
export const UKRAINIAN = 'uk';
export const CROATIAN = 'hr';
export const SLOVAK = 'sk';
export const SLOVENIAN = 'sl';
export const HUNGARIAN = 'hu';
export const DUTCH = 'nl';
export const BULGARIAN = 'bg';
export const SUPPORTED_LOCALES = [
    SPANISH,
    CATALAN,
    ENGLISH,
    PORTUGUESE,
    POLISH,
    RUSSIAN,
    TURKISH,
    ITALIAN,
    FRENCH,
    GERMAN,
    ROMANIAN,
    GREEK,
    CZECH,
    UKRAINIAN,
    CROATIAN,
    SLOVAK,
    SLOVENIAN,
    HUNGARIAN,
    DUTCH,
    BULGARIAN,
];
export function checkLocale(locale) {
    // will throw exception if not supported
    stemmerFor(locale);
    return locale;
}
export function languageFromLocale(locale) {
    return locale.substr(0, 2).toLowerCase();
}
/**
 * @return "" when no country available
 */
export function countryFromLocale(locale) {
    return locale.substr(3).toUpperCase();
}
export function fixLocale(locale) {
    return buildLocale(languageFromLocale(locale), countryFromLocale(locale));
}
export function buildLocale(lang, country) {
    if (!country) {
        return lang.toLowerCase();
    }
    return lang.toLowerCase() + '-' + country.toUpperCase();
}
/**
 * Converts to lowercase, trims and removes accents
 */
export function preprocess(_locale, text) {
    text = text.trim().toLowerCase();
    return text.normalize('NFD').replace(/[\u0300-\u036f]/g, '');
}
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