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Activity
    Veronica
    @sayaveronica
    hint
    CamperBot
    @camperbot

    hint [3/8]

    Hint: 1

    You may use regular expressions (RegExp) to remove unwanted characters from the string.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Saicharan N
    @saicharannivarthi
    hint
    CamperBot
    @camperbot

    hint [1/8]

    ## :construction: After this are possible spoiler hints.

    Make sure you've tried to hard to solve it yourself before proceeding. :construction:

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Saicharan N
    @saicharannivarthi
    hint
    CamperBot
    @camperbot

    hint [2/8]

    Explanation:

    You have to check if the string you get as an input is a palindrome and return true if it is, and false otherwise.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Saicharan N
    @saicharannivarthi
    hint
    CamperBot
    @camperbot

    hint [3/8]

    Hint: 1

    You may use regular expressions (RegExp) to remove unwanted characters from the string.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Ali-Haider5
    @Ali-Haider5
    hint
    CamperBot
    @camperbot

    hint [1/8]

    ## :construction: After this are possible spoiler hints.

    Make sure you've tried to hard to solve it yourself before proceeding. :construction:

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Ali-Haider5
    @Ali-Haider5
    hint
    CamperBot
    @camperbot

    hint [2/8]

    Explanation:

    You have to check if the string you get as an input is a palindrome and return true if it is, and false otherwise.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Ali-Haider5
    @Ali-Haider5
    hint
    CamperBot
    @camperbot

    hint [3/8]

    Hint: 1

    You may use regular expressions (RegExp) to remove unwanted characters from the string.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Ali-Haider5
    @Ali-Haider5
    hint
    CamperBot
    @camperbot

    hint [4/8]

    Hint: 2

    You may use Array.prototype.split and Array.prototype.join methods or for loop.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Ali-Haider5
    @Ali-Haider5
    hint
    CamperBot
    @camperbot

    hint [5/8]

    Hint: 3

    You may lowercase the string using String.prototype.toLowerCase.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Ali-Haider5
    @Ali-Haider5
    hint
    CamperBot
    @camperbot

    hint [6/8]

    Spoiler Alert!

    687474703a2f2f7777772e796f75726472756d2e636f6d2f796f75726472756d2f696d616765732f323030372f31302f31302f7265645f7761726e696e675f7369676e5f322e676966.gif

    Solution ahead!

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Ali-Haider5
    @Ali-Haider5
    hint
    CamperBot
    @camperbot

    hint [7/8]

    First

    function palindrome(str) {
      var normalizedStr = str.replace(/[\W_]/g, '').toLowerCase();
      var reverseStr = normalizedStr.split('').reverse().join('');
      return normalizedStr === reverseStr;
    }

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Ali-Haider5
    @Ali-Haider5
    hint
    CamperBot
    @camperbot

    hint [8/8]

    Second

    function palindrome(str) {
      str = str.toLowerCase().replace(/[\W_]/g, '');
      for(var i = 0, len = str.length - 1; i < len/2; i++) {
        if(str[i] !== str[len-i]) {
          return false;
        }
      }
      return true;
    }

    Code Explanation:

    We use regular expressions to replace any uppercase letter into a lowercase. Then we check if the string is the same as the reversed string using split() to split the original string by characters, then reverse and then join it back together.

    Credits:

    If you found this page useful, you can give thanks by copying and pasting this on the main chat: Thanks @Rafase282 @abhisekp

    NOTE: Please add your username only if you have added any relevant main contents to the wiki page. (Please don't remove any existing usernames.)

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Chaitra S
    @chaitinfin
    hint seek and destroy
    CamperBot
    @camperbot

    hint [1/8]

    ## :construction: After this are possible spoiler hints.

    Make sure you've tried to hard to solve it yourself before proceeding. :construction:

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Chaitra S
    @chaitinfin
    hint
    CamperBot
    @camperbot

    hint [2/8]

    Explanation:

    You have to check if the string you get as an input is a palindrome and return true if it is, and false otherwise.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Kamaria Hardy
    @kamieliz
    hint
    CamperBot
    @camperbot

    hint [1/8]

    ## :construction: After this are possible spoiler hints.

    Make sure you've tried to hard to solve it yourself before proceeding. :construction:

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Kamaria Hardy
    @kamieliz
    hint
    CamperBot
    @camperbot

    hint [2/8]

    Explanation:

    You have to check if the string you get as an input is a palindrome and return true if it is, and false otherwise.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Kamaria Hardy
    @kamieliz
    hint
    CamperBot
    @camperbot

    hint [3/8]

    Hint: 1

    You may use regular expressions (RegExp) to remove unwanted characters from the string.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Kamaria Hardy
    @kamieliz
    hint
    CamperBot
    @camperbot

    hint [4/8]

    Hint: 2

    You may use Array.prototype.split and Array.prototype.join methods or for loop.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Andrei-Eduard Croitoru
    @Andrei-Croitoru
    hint
    CamperBot
    @camperbot

    hint [1/8]

    ## :construction: After this are possible spoiler hints.

    Make sure you've tried to hard to solve it yourself before proceeding. :construction:

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Andrei-Eduard Croitoru
    @Andrei-Croitoru
    hint Target the same element with multiple jQuery Selectors
    CamperBot
    @camperbot

    hint [2/8]

    Explanation:

    You have to check if the string you get as an input is a palindrome and return true if it is, and false otherwise.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Abhisek Pattnaik
    @abhisekp
    @Andrei-Croitoru are you in trouble?
    Andrei-Eduard Croitoru
    @Andrei-Croitoru
    @abhisekp yes whats the problem in that waypoint ?
    this is my code
    Abhisek Pattnaik
    @abhisekp
    @Andrei-Croitoru
    Andrei-Eduard Croitoru
    @Andrei-Croitoru
    <script>
      $(document).ready(function() {
        $("button").addClass(animated);
        $(".btn").addClass(shake);
        $("#target1").addClass(btn-primary);
    
      });
    </script>
    Yosafat Ariel
    @yoskakomba
    hint
    CamperBot
    @camperbot

    hint [1/8]

    ## :construction: After this are possible spoiler hints.

    Make sure you've tried to hard to solve it yourself before proceeding. :construction:

    type hint for next hint :pencil: [Contribute at the FCC Wiki]

    Yosafat Ariel
    @yoskakomba
    hint
    CamperBot
    @camperbot

    hint [2/8]

    Explanation:

    You have to check if the string you get as an input is a palindrome and return true if it is, and false otherwise.

    type hint for next hint :pencil: [Contribute at the FCC Wiki]