##Remove duplicate elements from the array##
// Use to remove duplicate elements from the array
const numbers = [2,3,4,4,2,3,3,4,4,5,5,6,6,7,5,32,3,4,5]
console.log([...new Set(numbers)])
// [2, 3, 4, 5, 6, 7, 32]
##Remove duplicate elements from the string##
let text = 'India'
const mySet = new Set(text) // Set(5) {'I', 'n', 'd', 'i', 'a'}
mySet.size // 5
//case sensitive & duplicate omission
new Set("Firefox") // Set(7) { "F", "i", "r", "e", "f", "o", "x" }
new Set("firefox") // Set(6) { "f", "i", "r", "e", "o", "x" }