const object = {a: 1, b: 2, c: 3}; for (const property in object) { console.log(`${property}: ${object[property]}`); } // expected output: // "a: 1" // "b: 2" // "c: 3"
let panier = ['fraise', 'banane', 'poire']; for (const fruit of panier) { // console.log(fruit); console.log(panier.indexOf(fruit)); }
let panier = ['fraise', 'banane', 'poire']; for (const fruit in panier) { console.log(panier[fruit]); }
let list = [4, 5, 6]; for (let i in list) { console.log(i); // "0", "1", "2", } for (let i of list) { console.log(i); // "4", "5", "6" }