JSFiddle - React, Tailwind, and code Playground

by saidulu401

JavaScript

function fibonacci(n){
  if(!Number.isInteger(n) || n<=0) return [];
  const results = [0,1];
  while(results.length<n){
    const length = results.length
    const next = results[length-1] + results[length-2];
    results.push(next)
  }
  return results;
}

console.log(fibonacci(5))
console.log(fibonacci(6))