What is the best way to control the iteration of a JavaScript 'for' loop based on specific conditions?

I need help with controlling the iteration of a 'for' loop in Javascript. Here is the code snippet:

for (var j=0; j < number; j++){
    $('#question').empty;
    $('#question').append('' + operand1[j], operator[j], operand2[j] + ' = ');
    $('#answer').keyup(function() {
        if($('#answer').val() == answers[j]){
            return 'correct';
        }
    });
}

I want the iteration to occur only when return 'correct' is triggered. Any other time, it should not iterate. How can this be achieved?

Thank you.

javascriptloopsfor-loop

Answer №1

We need to create a function for this...

$('#solution').on('input', function() {
    var inputValue = $('#solution').val(), answerPosition;
    // Check if the input matches any of the answers
    if ((answerPosition = solutions.indexOf(inputValue)) > -1) {
       validateAnswer(answerPosition); // Call the `validateAnswer` function
    }
});

function validateAnswer(answerPosition) {
   $('#problem').empty();
   $('#problem').append('' + number1[answerPosition], operation[answerPosition], number2[answerPosition] + ' = ');
}

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