books/client/index.js

const common = require('frappejs/common');
const HTTPClient = require('frappejs/backends/http');
const frappe = require('frappejs');
frappe.ui = require('./ui');
const Desk = require('./desk');

module.exports = {
    async start({server, columns = 2}) {
        window.frappe = frappe;
        frappe.init();
        frappe.registerLibs(common);
        frappe.registerModels(require('frappejs/models'));
        frappe.registerModels(require('../models'));

        frappe.fetch = window.fetch.bind();
        frappe.db = await new HTTPClient({server: server});
        this.socket = io.connect('http://localhost:8000'); // eslint-disable-line
        frappe.db.bindSocketClient(this.socket);

        frappe.flags.cache_docs = true;

        frappe.desk = new Desk(columns);
        await frappe.login();
    }
};