js using recursion to create a range of numbers

in this we will create a function that calls its self to add to an array a range of numbers


* {
  box-sizing: border-box;
  transition: all 0.2s;
  scroll-behavior: smooth;


        Not Finished - 25.11.19

function run_function() {
  var my_result = "A Result";
  return my_result;

function rangeOfNumbers(startNum, endNum) {
  if(endNum === startNum) {
    return [endNum];
  } else {
    var numbers = rangeOfNumbers(startNum - 1);
    return numbers;

// this is a common function just to write the content into the result div
function write_result(result) {
  var result_html = document.getElementById("result");
  result_html.innerHTML = result;


<div id='result' class='mb-3 alert alert-primary'>..</div>
<button onclick='run_function();' class='btn btn-primary mb-1'>Run Function</button>

Working Result


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This is my test area for webdev. I keep a collection of code snippits here, mostly for my reference. Also if i find a good site, i usually add it here.


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