fmacedoo

// Given a list of numbers and a number k, return whether any two numbers from the list add up to k.

// For example, given [10, 15, 3, 7] and k of 17, return true since 10 + 7 is 17.

// Bonus: Can you do this in one pass?

function problem(numbers, k) {
  // TODO: drop here you logic to solve this problem!
  return false;
}

fmacedoo

import React, { useState } from 'react';

import sendAsync from './message-control/renderer';

import './App.css';

function App() {
    const [message, setMessage] = useState('');
    const [responses, setResponses] = useState([]);

fmacedoo

const electron = window.require('electron');
const { ipcRenderer } = electron;

export default function send(message) {
    return new Promise((resolve) => {
        ipcRenderer.once('asynchronous-reply', (_, arg) => {
            resolve(arg);
        });
        ipcRenderer.send('asynchronous-message', message);
    });

fmacedoo

const { ipcMain } = require('electron');

ipcMain.on('asynchronous-message', (event, arg) => {
    console.log(arg); // prints "ping"
    if (arg === 'ping') event.reply('asynchronous-reply', 'pong!');
    else event.reply('asynchronous-reply', 'please, send me ping.');
}); 

fmacedoo

import React, { useState } from 'react';

import sendAsync from './message-control/renderer';

import './App.css';

function App() {
    const [message, setMessage] = useState('SELECT * FROM repositories');
    const [response, setResponse] = useState();

fmacedoo

const { ipcMain } = require('electron');
const sqlite3 = require('sqlite3');

const database = new sqlite3.Database('./public/db.sqlite3', (err) => {
    if (err) console.error('Database opening error: ', err);
});

ipcMain.on('asynchronous-message', (event, arg) => {
    const sql = arg;
    database.all(sql, (err, rows) => {

fmacedoo

const electron = window.require('electron');
const { ipcRenderer } = electron;

export default function send(message) {
    return new Promise((resolve) => {
        ipcRenderer.once('asynchronous-reply', (_, arg) => {
            resolve(arg);
        });
        ipcRenderer.send('asynchronous-message', message);
    });

fmacedoo

const electron = require('electron');

const { app } = electron;
const { BrowserWindow } = electron;

const path = require('path');
const isDev = require('electron-is-dev');

let mainWindow;