Tell us what’s happening:
When I run the test, my code apparantly fail on;
`nextInLine([], 1)` should return `1`
`nextInLine([2], 1)` should return `2`
`nextInLine([5,6,7,8,9], 1)` should return `5`
but when I look in the developer console in Chrome, it looks like the requirements are met. This is what the console shows, with the code provided i the Your code so far section;
Before: [5,6,7,8,9]
5
After: [6,7,8,9,1]
Is it a bug in the lesson? Or does anyone have a clue to what I’m missing?
Your code so far
function nextInLine(arr, item) {
// Your code here
testArr.push(item);
return testArr.shift();
}
// Test Setup
var testArr = [5,6,7,8,9];
// Display Code
console.log("Before: " + JSON.stringify(testArr));
console.log(nextInLine(testArr, 1)); // Modify this line to test
console.log("After: " + JSON.stringify(testArr));
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90 Safari/537.36
.
Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/stand-in-line/