RocketChat/Rocket.Chat

import type { ServerMethods } from '@rocket.chat/ddp-client';
import { check } from 'meteor/check';
import { Meteor } from 'meteor/meteor';

import { getMomentLocale } from '../lib/getMomentLocale';

declare module '@rocket.chat/ddp-client' {
    // eslint-disable-next-line @typescript-eslint/naming-convention
    interface ServerMethods {
        loadLocale(locale: string): string | undefined;
    }
}

Meteor.methods<ServerMethods>({
    loadLocale(locale) {
        check(locale, String);

        try {
            return getMomentLocale(locale);
        } catch (error: any) {
            throw new Meteor.Error(error.message, `Moment locale not found: ${locale}`);
        }
    },
});