Learn Recursion by Building a Decimal to Binary Converter - Step 49

Tell us what’s happening:

Task is to add a string “b(): returns” What is wrong?

Your code so far

<!-- file: index.html -->

/* file: styles.css */

/* file: script.js */
// User Editable Region

const callStack = [
  'a(): returns "freeCodeCamp "' + 
  "b(): returns 'is ' + c()"
  
];

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Edg/135.0.0.0

Challenge Information:

Learn Recursion by Building a Decimal to Binary Converter - Step 49

How do you add new items in an array?