Write a JavaScript program that returns the nth entry in the fibonacci sequence.
Code:
function getNthFibonacci(n) {
const fib = [0, 1];
for (let i = 2; i <= n; i++) {
fib[i] = fib[i - 1] + fib[i - 2];
}
return fib[n];
}
var result = getNthFibonacci(8)
console.log(result);