/**
 * Automatically expand a textarea as the user types
 * (c) 2021 Chris Ferdinandi, MIT License, [https://gomakethings.com]{@link https://gomakethings.com}
 * @param field The textarea
 */
// eslint-disable-next-line @typescript-eslint/no-unused-vars
function autoExpand(field: HTMLFormElement) {

    // Reset field height
    field.style.height = 'inherit';

    // Get the computed styles for the element
    const computed = window.getComputedStyle(field);

    // Calculate the height
    const height =
        parseFloat(computed.paddingTop) +
        field.scrollHeight +
        parseFloat(computed.paddingBottom);

    field.style.height = height + 'px';
}