jellyfin-web/src/components/alert.js

import browser from 'browser';
import dialog from 'dialog';
import globalize from 'globalize';

/* eslint-disable indent */

    function replaceAll(originalString, strReplace, strWith) {
        const reg = new RegExp(strReplace, 'ig');
        return originalString.replace(reg, strWith);
    }

    export default function (text, title) {

        let options;
        if (typeof text === 'string') {
            options = {
                title: title,
                text: text
            };
        } else {
            options = text;
        }

        if (browser.tv && window.alert) {
            alert(replaceAll(options.text || '', '<br/>', '\n'));
        } else {
            const items = [];

            items.push({
                name: globalize.translate('ButtonGotIt'),
                id: 'ok',
                type: 'submit'
            });

            options.buttons = items;

            return dialog.show(options).then(function (result) {
                if (result === 'ok') {
                    return Promise.resolve();
                }

                return Promise.reject();
            });
        }

        return Promise.resolve();
    }

/* eslint-enable indent */