JavaScript to calculate car lease keeps returning NaN please help..

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JavaScript to calculate car lease keeps returning NaN please help..

Hey guys

I have a problem that keeps biting me in my ass… I’ve tried to incorporate a leasing(car rental) calc and I have successfully imported all the right values and fixed all the errors I see in the console. Now it keeps returning NaN in the field it’s supposed to calculate the numbers in.

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Im using dynamic.ioo link for how they call and return functions in their doc –> [https://help.dynamic.ooo/en/articles/5323865-js-field-for-elementor-pro-form])

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Thanks a lot!

website link for the referenced calc: [http://djbleasing.digitalboulevard.dk/biler/golf])

This is my Java script anyone willing to take a look at what I’m doing wrong?

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TLDR: js keeps returning NaN and not the result..

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function custom_js_field() {
// Set the lease duration, km allowance, and total cost variables
var leaseDuration = getField(“periode”).val();
var kmAllowance = getField(“kilometer”).val();
var downPayment = getField(“udbetaling”).val();
var totalCost;

// Set the total cost based on the lease duration
if (leaseDuration == 12) {
totalCost = getField(“total_12”).val();
} else if (leaseDuration == 24) {
totalCost = getField(“total_24”).val();
} else if (leaseDuration == 36) {
totalCost = getField(“total_36”).val();
}
// Calculate the monthly cost
function calculateMonthlyCost() {
var monthlyCost = (totalCost – downPayment) / leaseDuration;

// Calculate the excess km charge
var excessKmCharge = (kmAllowance – 20000) * 0.10;

// Add the excess km charge to the monthly cost
monthlyCost += excessKmCharge;

// Display the monthly cost
console.log(monthlyCost);
}

// Listen for changes to the sliders and dropdown
$(‘#down-payment-slider’).on(‘input’, calculateMonthlyCost);
$(‘#km-allowance-slider’).on(‘input’, calculateMonthlyCost);
$(‘#lease-duration’).on(‘change’, calculateMonthlyCost);
}
return () => { return getField(“monthlyCost”, true);}

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