Question d’entretien chez Quarks Technosoft
Write a function to remove duplicates from an array of objects based on a specific property key.
Réponse à la question d'entretien
Utilisateur anonyme
8 juin 2026
const arr = [ { name: 'joe' }, { name: 'john' }, { name: 'joe' }, { name: 'pawan' }, ]; const removeDupes = (arr) => { const result = []; const nameMap = {}; arr.forEach((obj) => { if (!nameMap[obj.name]) { nameMap[obj.name] = 1; result.push(obj); } }); return result; }; console.log(removeDupes(arr));