Basic JavaScript - Stand in Line

The code is not running can anyone telle what’s wrong

function nextInLine(arr, item) {
  // Only change code below this line
Arr.push(item);
arr.shift();
  return item;
  // Only change code above this line
}
// Setup
let testArr = [1, 2, 3, 4, 5];

// 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 (Linux) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Mobile Safari/537.36

Challenge: Basic JavaScript - Stand in Line

Link to the challenge:

The color on Arr here looks funny. Something is probably wrong here. Arr and arr are different

You should see an error message in the console giving you a hint.

You have a typo, JaveScript is case sensetive language,
that means Arr is not the same as arr

This topic was automatically closed 182 days after the last reply. New replies are no longer allowed.