Q.
Given an array of integers, return a new array with each value doubled.
For example:
[1, 2, 3] --> [2, 4, 6]
A)
function maps(x){
return x.map(i => i * 2);
}
it's me!:)
Given an array of integers, return a new array with each value doubled.
For example:
[1, 2, 3] --> [2, 4, 6]
function maps(x){
return x.map(i => i * 2);
}