Answers for "create fibonachi number i js"

how to generate a fibonacci sequence in javascript

// declare the array starting with the first 2 values of the fibonacci sequence
    let fibonacci = [0,1];
    
    function listFibonacci(num) {
    // starting at array index 1, and push current index + previous index to the array
        for (let i = 1; i < num; i++) {
            fibonacci.push(fibonacci[i] + fibonacci[i - 1]);
        }
        console.log(fibonacci);
    }
    
    listFibonacci(10);

fibonacci numbers in javascript

function fibonacciRecursive(n) {
	if (n < 2) {
    	return n
    }
  return fibonacciRecursive(n - 1) + fibonacciRecursive(n - 2)
}

fibonacciRecursive(8);
// 21