Step 92 build a decimal to binary converting not passing

JavaScript
1

hi, using a screen reader jaws 2026, windows 11 pro, google chrome, now up to step 92, and i have reset the lesson, done multiple refreshes, and also rewrote the one line of code, and made sure there was no spaces, but fcc keeps tripping and maybe i have hidden characters, hidden trailling spaces, maybe hidden stray characters. which i cannot see as totally blind and use a screen reader. so can any one help me out and tell me how to get step 92 to pass, so stuck. thanks.

thank you.
marvin.
ps: pasting my code below, the error and the link to the step.

java script:

const numberInput = document.getElementById("number-input");
const convertBtn = document.getElementById("convert-btn");
const result = document.getElementById("result");
const animationContainer = document.getElementById("animation-container");
const animationData = [
  {
    inputVal: 5,
    addElDelay: 1000
  },
  {
    inputVal: 2,
    addElDelay: 1500
  },
  {
    inputVal: 1,
    addElDelay: 2000
  }
];

const decimalToBinary = (input) => {
  if (input === 0 || input === 1) {
    return String(input);
  } else {
    return decimalToBinary(Math.floor(input / 2)) + (input % 2);
  }
};

const showAnimation = () => {
  result.innerText = "Call Stack Animation";
animationContainer.innerHTML += ``;
  animationData.forEach((obj) => {
    setTimeout(() => {

    }, obj.addElDelay);
  });
};

const checkUserInput = () => {
  const inputInt = parseInt(numberInput.value);

  if (!numberInput.value || isNaN(inputInt) || inputInt < 0) {
    alert("Please provide a decimal number greater than or equal to 0");
    return;
  }

  if (inputInt === 5) {
    showAnimation();
    return;
  }

  result.textContent = decimalToBinary(inputInt);
  numberInput.value = "";
};

convertBtn.addEventListener("click", checkUserInput);

numberInput.addEventListener("keydown", (e) => {
  if (e.key === "Enter") {
    checkUserInput();
  }
});

error:
You should use the compound assignment operator (+= ) to set the innerHTML property of the animationContainer to an empty template literal string.
link to the step:

2

Hi. You have written the line of code to be added correctly but you have put it in the wrong place. It should go within the code passed to the forEach method. If you reset the step you need to insert the line of code you added into the blank space.