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Your LimeSurvey version: [6.5]
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Survey theme/template:
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I would like the below compile the below syntax in lime survey, can i compile it 
<script type="text/javascript">
  $(document).on('ready pjax:scriptcomplete',function(){
function shuffleArray(array) {
    for (let i = array.length - 1; i > 0; i--) {
        const j = Math.floor(Math.random() * (i + 1));
        [array, array[j]] = [array[j], array];
    }
    return array;
}

// Example: Customizing rotation for a multiple choice question
$(document).ready(function() {
    // Identify the question by its ID or class
    var questionId = $('#question{QID}'); // Change to the appropriate ID or class

    // Get the answer choices container
    var answerChoicesContainer = $(questionId).find('.answer-choices');

    // Get the answer choices
    var answerChoices = answerChoicesContainer.children('.answer-item');

    // Array to store fixed elements
    var fixedElements = [2,4,6];

    // Loop through answer choices to find fixed elements
    answerChoices.each(function() {
        if ($(this).hasClass('fixed')) { // Assuming 'fixed' is a class added to fixed elements
            fixedElements.push($(this));
        }
    });

    // Remove fixed elements from the answer choices array
    fixedElements.forEach(function(element) {
        answerChoices = answerChoices.not(element);
    });

    // Shuffle the remaining answer choices
    var shuffledChoices = shuffleArray(answerChoices);

    // Insert fixed elements back into the shuffled choices array
    fixedElements.forEach(function(element) {
        shuffledChoices.splice(element.data('position'), 0, element); // Assuming 'position' is a data attribute indicating the fixed position
    });

    // Append the shuffled choices back to the container
    answerChoicesContainer.empty().append(shuffledChoices);
});
</script>

Please remove my credit in that script. I did not author it.

Sure i will removed your credit

You didn't so I edited your post.

Not an expert, but since when does Javascript require a compiler? It just runs in the Browser.

holch wrote:

Not an expert, but since when does Javascript require a compiler? It just runs in the Browser.

 

On big file : minimize for quicker loading.

But here i think it's to try to hide the javascript : duckduckgo.com/?q=javascript+obfuscated+code

No real interest (and you find the deobfuscate tool on the same way …