New Array methods in javascript

 let arr = ["sagar","sangram","sachin"]

//change element at specific index

var newArray = arr.with(0,"swapnil")

console.log("original:",arr)

console.log("new:",newArray)

//sort array and return sorted array but do not change original array

let sorted = arr.toSorted()

console.log("sorted:",sorted)

console.log("original:",arr)

//return reversed array but do not change original arary

let reveresed = arr.toReversed()

console.log("reveresed:",reveresed)

console.log("original:",arr)

//return spliced array but do not change original array

let spliced = arr.toSpliced(0,1)

console.log("spliced:",spliced)

console.log("original:",arr)