@google/clasp/build/src/intl.js

Develop Apps Script Projects locally

import { createIntl, createIntlCache } from '@formatjs/intl';
import Debug from 'debug';
const debug = Debug('clasp:intl');
function isDefined(item) {
    return item !== null && item !== undefined;
}
function getLocale() {
    const envLocales = [process.env.LC_ALL, process.env.LC_CTYPE, process.env.LANG].filter(isDefined);
    for (const envLocale of envLocales) {
        try {
            // Attempt to normalize the locale string (e.g., "en_US" to "en-US")
            const normalizedLocale = new Intl.Locale(envLocale).toString();
            return normalizedLocale;
        }
        catch (_error) {
            // Ignore invalid locale strings and try the next one
            debug('Invalid locale string: %s', envLocale);
        }
    }
    return 'en';
}
function loadMessages(_locale) {
    // TODO - L10N not implemented yet.
    return {};
}
const cache = createIntlCache();
const locale = getLocale();
const localTimeZone = Intl.DateTimeFormat().resolvedOptions().timeZone;
debug('Using locale: %s', locale);
export const intl = createIntl({
    // Locale of the application
    locale,
    timeZone: localTimeZone,
    defaultLocale: 'en',
    messages: loadMessages(locale),
}, cache);