lib/export.js
function isOrWasAList(value) {
  if (value.card.isList) {
    return true;
  }
  const cardConstraints = value.constraintsFilter.own.card.constraints;
  return cardConstraints.some((oneCard) => oneCard.isList);
}
function isOrWasAList(value) {
  if (value.card.isList) {
    return true;
  }
  const cardConstraints = value.constraintsFilter.own.card.constraints;
  return cardConstraints.some((oneCard) => oneCard.isList);
}
Determine if a value or one of its ancestors is or was a list.

@param {Value} value - the value to test.
@return {boolean} True if the value or any of its ancestors ever had a cardinality greater than 1.