I can see that my code updates the innerHTML of the #results div but all of the tests are failing.
<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Palidrome Checker</title>
<link rel="stylesheet" href="styles.css" />
</head>
<body>
<main>
<div id="checkbox">
<h4>Enter in text to check for a palindrome:</h4>
<input type ="text" id="text-input">
<button type="button" id="check-btn">Check</button>
<div id="result"></div>
</div>
<div id="explanaition">
<p> A <i>palindrome</i> is a word or sentence that's spelled the same way both forward and backward, ignoring punctuation, case, and spacing.</p>
</div>
<script src="script.js"></script>
</main>
</body>
</html>
/* file: styles.css */
body {
background-color: #135589;
font-family: Arial, Helvetica, sans-serif;
color: white;
position: relative;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
}
#explanaition {
border: solid white 3px;
background-color: #ff8200;
display: flex;
align-items: center;
justify-content: center;
flex-wrap: wrap;
padding: 20px;
margin: 10px 0;
}
#checkbox {
margin: 0 15% 0 15%;
padding: 10px;
border: solid white 3px;
}
/* file: script.js */
const textInput = document.getElementById("text-input");
const checkBtn = document.getElementById("check-btn");
const result = document.getElementById("result");
function cleanUp (str) {
const regex = /[\W_+]/g;
return str.replace(regex, '');
}
const palindrome = () => {
if(textInput.value === ""){
alert("Please input a value")
}
const input = textInput.value;
const string = cleanUp(input);
const lowerString = string.toLowerCase();
for (let i = 0; i < lowerString.length/2; i++) {
for (let j = lowerString.length - 1; j >= i; j--){
let letterI = lowerString[i];
let letterJ = lowerString[j];
if (letterI !== letterJ) {
result.innerHTML = `${input} is not a polindrome`;
return;
}
i++;
result.innerHTML = `${input} is a polindrome`;
}
}
};
checkBtn.addEventListener("click", palindrome);
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Challenge Information:
Build a Palindrome Checker Project - Build a Palindrome Checker
