italojs

#!/bin/zsh

# Script to stop all mongod from local replica set
# Kills all mongod processes started with --replSet rs0

REPLSET_NAME="rs0"

# Terminates all mongod from replica set
pkill -f "mongod.*--replSet $REPLSET_NAME"

italojs

#!/bin/zsh

# Path to Meteor's mongod binary
MONGOD_BIN="$HOME/.meteor/packages/meteor-tool/.3.3.0-rc.0.98m07w5jwdt++os.osx.arm64+web.browser+web.browser.legacy+web.cordova/mt-os.osx.arm64/dev_bundle/mongodb/bin/mongod"

# Base directory for data
DATA_DIR="./mongo-replica"

# Ports for nodes

italojs

/* Results from my local Intel Mac i9 16gb
fs.readFileSync + JSON.parse:
  Min: 0.0174 ms
  Max: 0.7195 ms
  Average: 0.0221 ms

require:
  Min: 0.0006 ms
  Max: 0.4166 ms
  Average: 0.0010 ms

italojs

const { MongoClient } = require('mongodb');

class MongoDBClient {
    constructor(uri, dbName) {
        this.uri = uri;
        this.dbName = dbName;
        this.client = new MongoClient(uri, { useNewUrlParser: true, useUnifiedTopology: true });
    }

    async connect() {

italojs

const fastify = require('fastify')({ logger: true });
const MongoDBClient = require('./MongoDBClient'); 

const uri = process.env.DB_URI;
const dbName = 'bancoDeDadosDaAPI';
const dbClient = new MongoDBClient(uri, dbName);

async function setupRoutes() {
  // Pré-cadastro de clientes
  await dbClient.insertClientes([

italojs

const { 
    Worker, 
    isMainThread, 
    parentPort, 
    workerData } = require('worker_threads');
const { performance } = require('perf_hooks');

// Função para encontrar números primos em um intervalo
const findPrimes = (start, end) => {
    const primes = [];

italojs

const { performance } = require('perf_hooks');

// Generate a list of products
const productArray = Array.from({ length: 1000000 }, (_, i) => ({
  id: i,
  name: `product${i}`,
  price: i * 0.5
}));

// Convert the product list to a Map for faster lookups

italojs

const { entity, field } = require('@herbsjs/herbs')

const required =  { validation: { presence: true } }
const requiredString = {
    validation: {
        ...required.validation,
        length: { minimum: 3, maximum: 255 },
    }
}

italojs

const { entity, field } = require('@herbsjs/herbs')

const required =  { validation: { presence: true } }

module.exports = entity('Sale', {
    id: field(Number, {
        // Optional option
        validation: {
            presence: true,
            numericality: {

italojs

const { entity, field } = require('@herbsjs/herbs')

const requiredString = {
    validation: {
        presence: true,
        length: { minimum: 3, maximum: 255 },
    }
}

const Customer = entity('Customer', {