JavaScript, Stand in Line

Tell us what’s happening:
Please help me solve this problem.

Your code so far

function nextInLine(arr, item) {
 // Only change code below this line
var removed = arr.shift();
return removed;
 // Only change code above this line
nextInLine([], 1);

// Setup
var testArr = [1,2,3,4,5];

nextInLine([5,6,7,8,9], 1);
// Display code
console.log("Before: " + JSON.stringify(testArr));
console.log(nextInLine(testArr, 6));
console.log("After: " + JSON.stringify(testArr));

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36.

Challenge: Stand in Line

Link to the challenge:


Your code is not working because of this one line. What are you trying to .push to the array? :slight_smile:


Thank you nhcarrigan, it worked. I’ll give you a heart.