i18n-js/dist/import/helpers/pluralize.js

A small library to provide I18n on JavaScript.

import { isSet } from "./isSet";
import { lookup } from "./lookup";
export function pluralize({ i18n, count, scope, options, baseScope, }) {
    options = Object.assign({}, options);
    let translations;
    let message;
    if (typeof scope === "object" && scope) {
        translations = scope;
    }
    else {
        translations = lookup(i18n, scope, options);
    }
    if (!translations) {
        return i18n.missingTranslation.get(scope, options);
    }
    const pluralizer = i18n.pluralization.get(options.locale);
    const keys = pluralizer(i18n, count);
    const missingKeys = [];
    while (keys.length) {
        const key = keys.shift();
        if (isSet(translations[key])) {
            message = translations[key];
            break;
        }
        missingKeys.push(key);
    }
    if (!isSet(message)) {
        return i18n.missingTranslation.get(baseScope.split(i18n.defaultSeparator).concat([missingKeys[0]]), options);
    }
    options.count = count;
    return i18n.interpolate(i18n, message, options);
}
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