$ node -v
$ sudo npm install -g n
(Use this command to install the stable node release.)
# arquivo soma.py | |
class Soma(): | |
def __init__(self, name: str) -> None: | |
self.name = name | |
def sum(self, a, b) -> int: | |
return a + b | |
def str_name(self) -> str: | |
return self.name |
'use strict'; | |
const lodash = require('lodash'); | |
const {v4} = require('uuid'); | |
const express = require('express'); | |
const app = express(); | |
app.use(express.json()); |
const { Worker } = require('bullmq') | |
const redisConfiguration = { | |
connection: { | |
host: "localhost", | |
port: 6379, | |
username: "default", | |
password: "redispw" | |
} | |
} |
async function fetchData() { | |
try { | |
const response = await fetch('https://api.spacexdata.com/v4/launches/latest'); | |
if (!response.ok) { | |
throw new Error('Network response was not ok'); | |
} | |
const data = await response.json(); | |
console.log('Data:', data); | |
} catch (error) { |
import { test, mock } from 'node:test'; | |
import assert from 'node:assert'; | |
import fs from 'node:fs'; | |
test('first test', (t) => { | |
assert.strictEqual(8, 8); | |
}); | |
test('second test', (t) => { | |
assert.strictEqual(9, 9); |
$ node -v
$ sudo npm install -g n
(Use this command to install the stable node release.)
// Decorator de split | |
function splitDecorator(target: any, propertyKey: string, descriptor: PropertyDescriptor) { | |
const originalMethod = descriptor.value; | |
descriptor.value = function (str: string) { | |
const arr = str.split(''); | |
return originalMethod.apply(this, [arr]); | |
}; | |
return descriptor; |
console.log('lua é top das galáxias'); |
const express = require('express'); | |
const app = express() | |
const os = require ('os') | |
const cluster = require ('cluster') | |
const numCPU = os.cpus().length | |
app.get('/heavy', (req, res)=> { | |
counter = 0; | |
for (let index = 0; index < 10000000000000; index++) { |
import React from 'react' | |
import { toast, ToastContainer } from "react-toastify"; | |
import "react-toastify/dist/ReactToastify.css"; | |
export function App() { | |
function handleClick() { | |
toast.error('error'); | |
} |