dist/cropper.common.js
function removeClass(element, value) {
  if (!value) {
    return;
  }

  if (isNumber(element.length)) {
    forEach(element, function (elem) {
      removeClass(elem, value);
    });
    return;
  }

  if (element.classList) {
    element.classList.remove(value);
    return;
  }

  if (element.className.indexOf(value) >= 0) {
    element.className = element.className.replace(value, '');
  }
}
function removeClass(element, value) {
  if (!value) {
    return;
  }

  if (isNumber(element.length)) {
    forEach(element, function (elem) {
      removeClass(elem, value);
    });
    return;
  }

  if (element.classList) {
    element.classList.remove(value);
    return;
  }

  if (element.className.indexOf(value) >= 0) {
    element.className = element.className.replace(value, '');
  }
}
Remove classes from the given element.
@param {Element} element - The target element.
@param {string} value - The classes to be removed.