javascript generate fibonacci numbers code example

Example 1: fibonacci javascript

function fibonacci(num){ 
	var num1=0; 
	var num2=1; 
	var sum; 
	var i=0; 
	for (i = 0; i < num; i++){ 
		sum=num1+num2; 
		num1=num2; 
		num2=sum; 
	} 
	return num2; 
}

Example 2: fibonacci counter in typescript

'use strict';

let fibonacci: number[] = [0, 1];

function listFibonacci(num: number) {
  for (let i: number = 2; i < num; i++) {
    fibonacci[i] = fibonacci[i - 2] + fibonacci[i - 1];
  }
  return fibonacci;
}
console.log(listFibonacci(10));