Hari Krishna Anemharikrishna.hashnode.dev·Jan 17, 2022JavaScript: Remove duplicates from array without using any shortcut methodslet arr = [2, 1, 3, 1, 7, 1, 7, 9, 3]; function removeDuplicates(arr) { let obj = {}; let arrWithNoDuplicates = []; for (let i = 0; i < arr.length; i++) { obj[arr[i]] = true; } for (let key in obj) { arrWithNoDup...48 readsremove duplicates in an arrayAdd a thoughtful commentNo comments yetBe the first to start the conversation.