JSFiddle - React, Tailwind, and code Playground

JavaScript

// Boucle while
let x = 0;
while (x < 5) {
  console.log(`x = ${x}`);
  x++;
}

// Boucle for
for (let i = 0; i < 5; i++) {
  console.log(`i = ${i}`);
}

// Boucle for ... of
let numbers = [1, 2, 3, 4, 5];
for (let number of numbers) {
  console.log(`number = ${number}`);
}