code: function baseUnset$1(object, path) {
    path = castPath$3(path, object);
    object = parent(object, path);
    return object == null || delete object[toKey$3(last(path))];
  }
docs: The base implementation of `_.unset`.
  
  @private
  @param {Object} object The object to modify.
  @param {Array|string} path The property path to unset.
  @returns {boolean} Returns `true` if the property is deleted, else `false`.